Finite Group Databasebeta

← C13×#26789 #15713128

Subgroups — C13×#26789 #15713128

Order 3328.

804 conjugacy classes of subgroups.

The subgroup lattice has 644 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C13×#483C211yesmaximal, characteristic
2C2×C13×#479C211yesmaximal, characteristic, complemented
3C13×#2489C211yesmaximal, characteristic
4C13×#2360C211yesmaximal, characteristic
5C13×#2066C211yesmaximal, characteristic, complemented
6C13×#2059C211yesmaximal, characteristic, complemented
7C13×#2035C211yesmaximal, characteristic
8C13×#2001C211yesmaximal, characteristic
9C13×#1969C211yesmaximal, characteristic, complemented
10C13×#1928C211yesmaximal, characteristic, complemented
11C13×#1927C211yesmaximal, characteristic, complemented
12C13×#1923C211yesmaximal, characteristic
13C13×#1878C211yesmaximal, characteristic, complemented
14C13×#1852C211yesmaximal, characteristic
15C4×C13×#106C211yesmaximal, characteristic, complemented
16C22×C13×Q16C2211yescharacteristic
17C2×C13×#125C2211yescharacteristic
18C2×C13×C22⋊Q8C2211yescharacteristic
19C2×C13×C22⋊Q8C2211yescharacteristic
20C2×C4×Q8×C13C2211yescharacteristic
21C22×C13×C4⋊C4C2211yescharacteristic
22C13×#483—24no—
23C13×#479—24no—
24C2×C13×#107C2211yescharacteristic
25C2×C13×#107C2211yescharacteristic
26C2×C13×#106C2211yescharacteristic
27C2×C13×#106C2211yescharacteristic
28C2×C13×#106C2211yescharacteristic
29C2×C13×C4⋊C8C2211yescharacteristic
30C2×C13×#103C2211yescharacteristic
31C2×C13×#103C2211yescharacteristic
32C2×C13×#103C2211yescharacteristic
33C2×C13×#103C2211yescharacteristic
34C2×C13×#103C2211yescharacteristic
35C2×C13×#103C2211yescharacteristic
36C2×C13×C22⋊C8C2211yescharacteristic
37C2×C13×C22⋊C8C2211yescharacteristic
38C2×C4×C8×C13C2211yescharacteristic
39C13×#400—21no—
40C13×#397—21no—
41C13×#391C2211yescharacteristic
42C13×#391C2211yescharacteristic
43C13×#391C2211yescharacteristic
44C13×#389—21no—
45C13×#389C2211yescharacteristic
46C13×#388—21no—
47C13×#387—21no—
48C13×#385—21no—
49C13×#382—21no—
50C13×#380C2211yescharacteristic
51C4×C13×C4⋊C4C2211yescharacteristic
52C4×C13×C4⋊C4C2211yescharacteristic
53C4×C13×C22⋊C4—21no—
54C4×C13×C22⋊C4C2211yescharacteristic
55C13×#340C2211yescharacteristic
56C13×#340C2211yescharacteristic
57C13×#340C2211yescharacteristic
58C13×#340C2211yescharacteristic
59C13×#336C2211yescharacteristic
60C13×#336C2211yescharacteristic
61C22×Q8×C13C2311yescharacteristic
62C22×Q8×C13C2311yescharacteristic
63C23×C4×C13—21no—
64C23×C4×C13C2311yescharacteristic
65C2×C13×Q16—22no—
66C2×C13×Q16—22no—
67C2×C13×Q16—41no—
68C22×C8×C13C2311yescharacteristic
69C22×C8×C13C2311yescharacteristic
70C22×C8×C13C2311yescharacteristic
71C22×C8×C13C2311yescharacteristic
72C13×#125—22no—
73C13×#125—41no—
74C13×C22⋊Q8—22no—
75C13×C22⋊Q8—22no—
76C13×C22⋊Q8—22no—
77C13×C22⋊Q8—41no—
78C4×Q8×C13—22no—
79C4×Q8×C13—41no—
80C2×C13×C4⋊C4—21no—
81C2×C13×C4⋊C4—22no—
82C2×C13×C4⋊C4—21no—
83C2×C13×C4⋊C4—21no—
84C2×C13×C4⋊C4—21no—
85C2×C13×C4⋊C4—21no—
86C2×C13×C4⋊C4—21no—
87C2×C13×C4⋊C4—21no—
88C2×C13×C4⋊C4—41no—
89C2×C13×C4⋊C4C2311yescharacteristic
90C2×C13×C4⋊C4C2311yescharacteristic
91C2×C13×C4⋊C4C2311yescharacteristic
92C2×C13×C4⋊C4C2311yescharacteristic
93C2×C13×C4⋊C4C2311yescharacteristic
94C2×C13×C4⋊C4C2311yescharacteristic
95C2×C13×C22⋊C4—21no—
96C2×C13×C22⋊C4—21no—
97C2×C13×C22⋊C4—21no—
98C2×C13×C22⋊C4D411yescharacteristic
99C2×C13×C22⋊C4D411yescharacteristic
100C2×C42×C13—21no—
101C2×C42×C13—21no—
102C2×C42×C13—21no—
103C2×C42×C13C2311yescharacteristic
104C2×C42×C13C2311yescharacteristic
105C13×#107—22no—
106C13×#107—41no—
107C13×#106—22no—
108C13×#106—22no—
109C13×#106D414yes—
110C13×C4⋊C8—22no—
111C13×#103—22no—
112C13×#103—22no—
113C13×#103—22no—
114C13×#103—22no—
115C13×#103—22no—
116C13×#103—22no—
117C13×C22⋊C8—22no—
118C13×C22⋊C8—22no—
119C4×C8×C13—22no—
120C13×#95—21no—
121C13×#95—21no—
122C13×#95—21no—
123C13×#95—21no—
124C13×#95—21no—
125C13×#95—21no—
126C13×#95—21no—
127C13×#95—21no—
128C13×#95—21no—
129C13×#95—21no—
130C13×#95D411yescharacteristic
131C13×#95D411yescharacteristic
132#26789C1311yesmaximal, characteristic, direct product factor, Sylow
133C24×C13C2×D411yescharacteristic
134C2×Q8×C13—21no—
135C2×Q8×C13—21no—
136C2×Q8×C13—21no—
137C2×Q8×C13—21no—
138C2×Q8×C13—21no—
139C2×Q8×C13—21no—
140C2×Q8×C13—21no—
141C2×Q8×C13—21no—
142C2×Q8×C13—21no—
143C2×Q8×C13—21no—
144C2×Q8×C13—21no—
145C2×Q8×C13#4112yes—
146C22×C4×C13—21no—
147C22×C4×C13—21no—
148C22×C4×C13—21no—
149C22×C4×C13—21no—
150C22×C4×C13—21no—
151C22×C4×C13—21no—
152C22×C4×C13—21no—
153C22×C4×C13—21no—
154C22×C4×C13—21no—
155C22×C4×C13—21no—
156C22×C4×C13—21no—
157C22×C4×C13—21no—
158C22×C4×C13—21no—
159C22×C4×C13—21no—
160C22×C4×C13—42no—
161C22×C4×C13—42no—
162C22×C4×C13—81no—
163C22×C4×C13C2×D411yescharacteristic
164C22×C4×C13C2×D411yescharacteristic
165C22×C4×C13C2×D411yescharacteristic
166C22×C4×C13C2×D411yescharacteristic
167C22×C4×C13C2×D411yescharacteristic
168C22×C4×C13C2411yescharacteristic
169C13×Q16—44no—
170C2×C8×C13—21no—
171C2×C8×C13—21no—
172C2×C8×C13—21no—
173C2×C8×C13—21no—
174C2×C8×C13—21no—
175C2×C8×C13—21no—
176C2×C8×C13—21no—
177C2×C8×C13—21no—
178C2×C8×C13—21no—
179C2×C8×C13—21no—
180C2×C8×C13C2×D412yes—
181C2×C8×C13#4112yes—
182C13×C4⋊C4—24no—
183C13×C4⋊C4—21no—
184C13×C4⋊C4—21no—
185C13×C4⋊C4—21no—
186C13×C4⋊C4—21no—
187C13×C4⋊C4—21no—
188C13×C4⋊C4—21no—
189C13×C4⋊C4—21no—
190C13×C4⋊C4—21no—
191C13×C4⋊C4—21no—
192C13×C4⋊C4—42no—
193C13×C4⋊C4—42no—
194C13×C4⋊C4—42no—
195C13×C4⋊C4—42no—
196C13×C4⋊C4—42no—
197C13×C4⋊C4—81no—
198C13×C4⋊C4C2×D412yes—
199C13×C4⋊C4C2×D412yes—
200C13×C4⋊C4#4112yes—
201C13×C22⋊C4—24no—
202C13×C22⋊C4—22no—
203C13×C22⋊C4—22no—
204C13×C22⋊C4—42no—
205C13×C22⋊C4—42no—
206C42×C13—21no—
207C42×C13—21no—
208C42×C13—21no—
209C42×C13—21no—
210C42×C13—42no—
211C42×C13—42no—
212C42×C13—81no—
213C2×#483C2×C1311yescharacteristic
214C2×#479C2×C1311yescharacteristic, complemented
215#2489C2×C1311yescharacteristic
216#2360C2×C1311yescharacteristic
217#2066C2×C1311yescharacteristic, complemented
218#2059C2×C1311yescharacteristic, complemented
219#2035C2×C1311yescharacteristic
220#2001C2×C1311yescharacteristic
221#1969C2×C1311yescharacteristic, complemented
222#1928C2×C1311yescharacteristic, complemented
223#1927C2×C1311yescharacteristic, complemented
224#1923C2×C1311yescharacteristic
225#1878C2×C1311yescharacteristic, complemented
226#1852C2×C1311yescharacteristic
227C4×#106C2×C1311yescharacteristic, complemented
228C23×C13—21no—
229C23×C13—21no—
230C23×C13—21no—
231C23×C13—21no—
232C23×C13—21no—
233C23×C13—21no—
234C23×C13#13512yes—
235C23×C13C22×D411yescharacteristic
236Q8×C13—22no—
237Q8×C13—22no—
238Q8×C13—41no—
239Q8×C13—41no—
240Q8×C13—41no—
241Q8×C13—41no—
242Q8×C13—41no—
243Q8×C13—41no—
244C2×C4×C13—21no—
245C2×C4×C13—21no—
246C2×C4×C13—22no—
247C2×C4×C13—22no—
248C2×C4×C13—21no—
249C2×C4×C13—21no—
250C2×C4×C13—21no—
251C2×C4×C13—22no—
252C2×C4×C13—22no—
253C2×C4×C13—21no—
254C2×C4×C13—21no—
255C2×C4×C13—21no—
256C2×C4×C13—21no—
257C2×C4×C13—21no—
258C2×C4×C13—21no—
259C2×C4×C13—21no—
260C2×C4×C13—21no—
261C2×C4×C13—21no—
262C2×C4×C13—41no—
263C2×C4×C13—41no—
264C2×C4×C13—41no—
265C2×C4×C13—41no—
266C2×C4×C13—41no—
267C2×C4×C13—41no—
268C2×C4×C13—41no—
269C2×C4×C13—41no—
270C2×C4×C13—41no—
271C2×C4×C13—41no—
272C2×C4×C13—41no—
273C2×C4×C13—41no—
274C2×C4×C13—41no—
275C2×C4×C13—41no—
276C2×C4×C13—41no—
277C2×C4×C13—41no—
278C2×C4×C13—41no—
279C2×C4×C13—41no—
280C2×C4×C13—41no—
281C2×C4×C13—41no—
282C2×C4×C13—41no—
283C2×C4×C13—41no—
284C2×C4×C13—41no—
285C2×C4×C13—41no—
286C2×C4×C13—84no—
287C2×C4×C13#13712yes—
288C2×C4×C13C22×D411yescharacteristic
289C2×C4×C13C2×#4111yescharacteristic
290C2×C4×C13C2×#4111yescharacteristic
291C2×C4×C13C2×#4111yescharacteristic
292C2×C4×C13H(5,𝔽2)11yescharacteristic
293C2×C4×C132−1+411yescharacteristic
294C8×C13—22no—
295C8×C13—22no—
296C8×C13—41no—
297C8×C13—41no—
298C22×Q16C22×C1311yescharacteristic
299C2×#125C22×C1311yescharacteristic
300C2×C22⋊Q8C22×C1311yescharacteristic
301C2×C22⋊Q8C22×C1311yescharacteristic
302C2×C4×Q8C22×C1311yescharacteristic
303C22×C4⋊C4C22×C1311yescharacteristic
304#483—24no—
305#479—24no—
306C2×#107C22×C1311yescharacteristic
307C2×#107C22×C1311yescharacteristic
308C2×#106C22×C1311yescharacteristic
309C2×#106C22×C1311yescharacteristic
310C2×#106C22×C1311yescharacteristic
311C2×C4⋊C8C22×C1311yescharacteristic
312C2×#103C22×C1311yescharacteristic
313C2×#103C22×C1311yescharacteristic
314C2×#103C22×C1311yescharacteristic
315C2×#103C22×C1311yescharacteristic
316C2×#103C22×C1311yescharacteristic
317C2×#103C22×C1311yescharacteristic
318C2×C22⋊C8C22×C1311yescharacteristic
319C2×C22⋊C8C22×C1311yescharacteristic
320C2×C4×C8C22×C1311yescharacteristic
321#400—21no—
322#397—21no—
323#391C22×C1311yescharacteristic
324#391C22×C1311yescharacteristic
325#391C22×C1311yescharacteristic
326#389—21no—
327#389C22×C1311yescharacteristic
328#388—21no—
329#387—21no—
330#385—21no—
331#382—21no—
332#380C22×C1311yescharacteristic
333C4×C4⋊C4C22×C1311yescharacteristic
334C4×C4⋊C4C22×C1311yescharacteristic
335C4×C22⋊C4—21no—
336C4×C22⋊C4C22×C1311yescharacteristic
337#340C22×C1311yescharacteristic
338#340C22×C1311yescharacteristic
339#340C22×C1311yescharacteristic
340#340C22×C1311yescharacteristic
341#336C22×C1311yescharacteristic
342#336C22×C1311yescharacteristic
343C22×C13—22no—
344C22×C13—22no—
345C22×C13—22no—
346C22×C13—41no—
347C22×C13—41no—
348C22×C13—41no—
349C22×C13—41no—
350C22×C13#52511yescharacteristic
351C22×C13D4211yescharacteristic
352C22×C13#54711yescharacteristic
353C22×C13C2×#13511yescharacteristic
354C22×C13C2×#13711yescharacteristic
355C22×C13#57711yescharacteristic
356C22×C13#57811yescharacteristic
357C4×C13—22no—
358C4×C13—41no—
359C4×C13—42no—
360C4×C13—41no—
361C4×C13—42no—
362C4×C13—41no—
363C4×C13—42no—
364C4×C13—41no—
365C4×C13—42no—
366C4×C13—81no—
367C4×C13—81no—
368C4×C13—81no—
369C4×C13—81no—
370C4×C13#53211yescharacteristic
371C4×C13#54211yescharacteristic
372C4×C13#54811yescharacteristic
373C4×C13#55111yescharacteristic
374C22×Q8C23×C1311yescharacteristic
375C22×Q8C23×C1311yescharacteristic
376C23×C4—21no—
377C23×C4C23×C1311yescharacteristic
378C2×Q16—22no—
379C2×Q16—22no—
380C2×Q16—41no—
381C22×C8C23×C1311yescharacteristic
382C22×C8C23×C1311yescharacteristic
383C22×C8C23×C1311yescharacteristic
384C22×C8C23×C1311yescharacteristic
385#125—22no—
386#125—41no—
387C22⋊Q8—22no—
388C22⋊Q8—22no—
389C22⋊Q8—22no—
390C22⋊Q8—41no—
391C4×Q8—22no—
392C4×Q8—41no—
393C2×C4⋊C4—21no—
394C2×C4⋊C4—22no—
395C2×C4⋊C4—21no—
396C2×C4⋊C4—21no—
397C2×C4⋊C4—21no—
398C2×C4⋊C4—21no—
399C2×C4⋊C4—21no—
400C2×C4⋊C4—21no—
401C2×C4⋊C4—41no—
402C2×C4⋊C4C23×C1311yescharacteristic
403C2×C4⋊C4C23×C1311yescharacteristic
404C2×C4⋊C4C23×C1311yescharacteristic
405C2×C4⋊C4C23×C1311yescharacteristic
406C2×C4⋊C4C23×C1311yescharacteristic
407C2×C4⋊C4C23×C1311yescharacteristic
408C2×C22⋊C4—21no—
409C2×C22⋊C4—21no—
410C2×C22⋊C4—21no—
411C2×C22⋊C4D4×C1311yescharacteristic
412C2×C22⋊C4D4×C1311yescharacteristic
413C2×C42—21no—
414C2×C42—21no—
415C2×C42—21no—
416C2×C42C23×C1311yescharacteristic
417C2×C42C23×C1311yescharacteristic
418#107—22no—
419#107—41no—
420#106—22no—
421#106—22no—
422#106D4×C1314yes—
423C4⋊C8—22no—
424#103—22no—
425#103—22no—
426#103—22no—
427#103—22no—
428#103—22no—
429#103—22no—
430C22⋊C8—22no—
431C22⋊C8—22no—
432C4×C8—22no—
433#95—21no—
434#95—21no—
435#95—21no—
436#95—21no—
437#95—21no—
438#95—21no—
439#95—21no—
440#95—21no—
441#95—21no—
442#95—21no—
443#95D4×C1311yescharacteristic
444#95D4×C1311yescharacteristic
445C2×C13—42no—
446C2×C13#246111yescharacteristic
447C2×C13#310811yescharacteristic
448C2×C13#312011yescharacteristic
449C2×C13#327611yescharacteristic
450C2×C13#328211yescharacteristic
451C2×C13#333611yescharacteristic
452C2×C13#334411yescharacteristic
453C24C2×D4×C1311yescharacteristic
454C2×Q8—21no—
455C2×Q8—21no—
456C2×Q8—21no—
457C2×Q8—21no—
458C2×Q8—21no—
459C2×Q8—21no—
460C2×Q8—21no—
461C2×Q8—21no—
462C2×Q8—21no—
463C2×Q8—21no—
464C2×Q8—21no—
465C2×Q8C13×#4112yes—
466C22×C4—21no—
467C22×C4—21no—
468C22×C4—21no—
469C22×C4—21no—
470C22×C4—21no—
471C22×C4—21no—
472C22×C4—21no—
473C22×C4—21no—
474C22×C4—21no—
475C22×C4—21no—
476C22×C4—21no—
477C22×C4—21no—
478C22×C4—21no—
479C22×C4—21no—
480C22×C4—42no—
481C22×C4—42no—
482C22×C4—81no—
483C22×C4C2×D4×C1311yescharacteristic
484C22×C4C2×D4×C1311yescharacteristic
485C22×C4C2×D4×C1311yescharacteristic
486C22×C4C2×D4×C1311yescharacteristic
487C22×C4C2×D4×C1311yescharacteristic
488C22×C4C24×C1311yescharacteristic
489Q16—44no—
490C2×C8—21no—
491C2×C8—21no—
492C2×C8—21no—
493C2×C8—21no—
494C2×C8—21no—
495C2×C8—21no—
496C2×C8—21no—
497C2×C8—21no—
498C2×C8—21no—
499C2×C8—21no—
500C2×C8C2×D4×C1312yes—
501C2×C8C13×#4112yes—
502C4⋊C4—24no—
503C4⋊C4—21no—
504C4⋊C4—21no—
505C4⋊C4—21no—
506C4⋊C4—21no—
507C4⋊C4—21no—
508C4⋊C4—21no—
509C4⋊C4—21no—
510C4⋊C4—21no—
511C4⋊C4—21no—
512C4⋊C4—42no—
513C4⋊C4—42no—
514C4⋊C4—42no—
515C4⋊C4—42no—
516C4⋊C4—42no—
517C4⋊C4—81no—
518C4⋊C4C2×D4×C1312yes—
519C4⋊C4C2×D4×C1312yes—
520C4⋊C4C13×#4112yes—
521C22⋊C4—24no—
522C22⋊C4—22no—
523C22⋊C4—22no—
524C22⋊C4—42no—
525C22⋊C4—42no—
526C42—21no—
527C42—21no—
528C42—21no—
529C42—21no—
530C42—42no—
531C42—42no—
532C42—81no—
533C13#2678911yescharacteristic, direct product factor, Sylow
534C23—21no—
535C23—21no—
536C23—21no—
537C23—21no—
538C23—21no—
539C23—21no—
540C23C13×#13512yes—
541C23C22×D4×C1311yescharacteristic
542Q8—22no—
543Q8—22no—
544Q8—41no—
545Q8—41no—
546Q8—41no—
547Q8—41no—
548Q8—41no—
549Q8—41no—
550C2×C4—21no—
551C2×C4—21no—
552C2×C4—22no—
553C2×C4—22no—
554C2×C4—21no—
555C2×C4—21no—
556C2×C4—21no—
557C2×C4—22no—
558C2×C4—22no—
559C2×C4—21no—
560C2×C4—21no—
561C2×C4—21no—
562C2×C4—21no—
563C2×C4—21no—
564C2×C4—21no—
565C2×C4—21no—
566C2×C4—21no—
567C2×C4—21no—
568C2×C4—41no—
569C2×C4—41no—
570C2×C4—41no—
571C2×C4—41no—
572C2×C4—41no—
573C2×C4—41no—
574C2×C4—41no—
575C2×C4—41no—
576C2×C4—41no—
577C2×C4—41no—
578C2×C4—41no—
579C2×C4—41no—
580C2×C4—41no—
581C2×C4—41no—
582C2×C4—41no—
583C2×C4—41no—
584C2×C4—41no—
585C2×C4—41no—
586C2×C4—41no—
587C2×C4—41no—
588C2×C4—41no—
589C2×C4—41no—
590C2×C4—41no—
591C2×C4—41no—
592C2×C4—84no—
593C2×C4C13×#13712yes—
594C2×C4C22×D4×C1311yescharacteristic
595C2×C4C2×C13×#4111yescharacteristic
596C2×C4C2×C13×#4111yescharacteristic
597C2×C4C2×C13×#4111yescharacteristic
598C2×C4C13×H(5,𝔽2)11yescharacteristic
599C2×C4C13×2−1+411yescharacteristic
600C8—22no—
601C8—22no—
602C8—41no—
603C8—41no—
604C22—22no—
605C22—22no—
606C22—22no—
607C22—41no—
608C22—41no—
609C22—41no—
610C22—41no—
611C22C13×#52511yescharacteristic
612C22D42×C1311yescharacteristic
613C22C13×#54711yescharacteristic
614C22C2×C13×#13511yescharacteristic
615C22C2×C13×#13711yescharacteristic
616C22C13×#57711yescharacteristic
617C22C13×#57811yescharacteristic
618C4—22no—
619C4—41no—
620C4—42no—
621C4—41no—
622C4—42no—
623C4—41no—
624C4—42no—
625C4—41no—
626C4—42no—
627C4—81no—
628C4—81no—
629C4—81no—
630C4—81no—
631C4C13×#53211yescharacteristic
632C4C13×#54211yescharacteristic
633C4C13×#54811yescharacteristic
634C4C13×#55111yescharacteristic
635C2—42no—
636C2C13×#246111yescharacteristic
637C2C13×#310811yescharacteristic
638C2C13×#312011yescharacteristic
639C2C13×#327611yescharacteristic
640C2C13×#328211yescharacteristic
641C2C13×#333611yescharacteristic
642C2C13×#334411yescharacteristic
subgroupG/H
center, socleC23×C13C22×D4
commutator, Frattini, cosocleC22×C4C24×C13
prime radicalC24×C13C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C13 ◁ C4×C13×C22⋊C4 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×C13×#479C2semidirect
5. C13×#2066C2semidirect
6. C13×#2059C2semidirect
9. C13×#1969C2semidirect
10. C13×#1928C2semidirect
11. C13×#1927C2semidirect
13. C13×#1878C2semidirect
15. C4×C13×#106C2semidirect
132. #26789C13direct (N × H)
214. C2×#479C2×C13semidirect
217. #2066C2×C13semidirect
218. #2059C2×C13semidirect
221. #1969C2×C13semidirect
222. #1928C2×C13semidirect
223. #1927C2×C13semidirect
225. #1878C2×C13semidirect
227. C4×#106C2×C13semidirect
533. C13#26789direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C13×#4832
C2×C13×#4792
C13×#24892
C13×#23602
C13×#20662
C13×#20592
C13×#20352
C13×#20012
C13×#19692
C13×#19282
C13×#19272
C13×#19232
C13×#18782
C13×#18522
C4×C13×#1062
#2678913