Finite Group Databasebeta

← C23×#10783 #19158409

Subgroups — C23×#10783 #19158409

Order 5888.

1204 conjugacy classes of subgroups.

The subgroup lattice has 640 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#3428C211yesmaximal, characteristic
2C2×C23×#421C211yesmaximal, characteristic
3C2×C23×#421C211yesmaximal, characteristic
4C2×C23×#344C211yesmaximal, characteristic, complemented
5C23×#1740C211yesmaximal, characteristic, complemented
6C23×#1733C211yesmaximal, characteristic, complemented
7C2×C23×H(3,ℤ/4)C211yesmaximal, characteristic, complemented
8C22×#41×C23C2211yescharacteristic
9C22×M16×C23C2211yescharacteristic
10C22×M16×C23C2211yescharacteristic
11C23×#520—22no—
12C23×#520—22no—
13C23×#519C412yescomplemented
14C23×#518—22no—
15C23×#518C412yescomplemented
16C4×#41×C23—22no—
17C4×#41×C23—22no—
18C2×C23×#117—22no—
19C2×C23×#117C2211yescharacteristic
20C2×C23×#117C2211yescharacteristic
21C2×C23×#117C2211yescharacteristic
22C2×C23×#117C2211yescharacteristic
23C23×#421—22no—
24C23×#421—22no—
25C23×#421—22no—
26C23×#421C414yescomplemented
27C2×C23×#104—22no—
28C2×C23×#104C414yescomplemented
29C23×#344—22no—
30C23×#342—22no—
31C23×#339—22no—
32C23×H(3,ℤ/4)—22no—
33C2×#41×C23—21no—
34C2×#41×C23—21no—
35C2×#41×C23—21no—
36C2×#41×C23—21no—
37C2×#41×C23—21no—
38C2×#41×C23—21no—
39C2×#41×C23C2×C412yes—
40C2×#41×C23C2×C412yes—
41C2×#41×C23D412yes—
42C2×#41×C23D412yes—
43C2×#41×C23D412yes—
44C2×#41×C23Q812yes—
45C22×Q8×C23C2×C411yescharacteristic
46C22×D4×C23—21no—
47C22×D4×C23C2×C411yescharacteristic
48C23×C4×C23—21no—
49C23×C4×C23C2311yescharacteristic
50C2×M16×C23—21no—
51C2×M16×C23—21no—
52C2×M16×C23—21no—
53C2×M16×C23—21no—
54C2×M16×C23—21no—
55C2×M16×C23—21no—
56C2×M16×C23—21no—
57C2×M16×C23—21no—
58C2×M16×C23—21no—
59C2×M16×C23—21no—
60C2×M16×C23C2×C412yescomplemented
61C2×M16×C23C2×C412yescomplemented
62C22×C8×C23—21no—
63C22×C8×C23—21no—
64C4×Q8×C23—24no—
65C4×Q8×C23—24no—
66C4×D4×C23—28no—
67C4×D4×C23—28no—
68C4×D4×C23—24no—
69C4×D4×C23—24no—
70C23×#117—24no—
71C23×#117—24no—
72C23×#117—21no—
73C23×#117—21no—
74C23×#117—21no—
75C23×#117—21no—
76C23×#117—24no—
77C23×#117—21no—
78C23×#117—21no—
79C23×#117—21no—
80C23×#117—21no—
81C23×#117—21no—
82C23×#117—21no—
83C23×#117—21no—
84C23×#117C2×C412yes—
85C23×#117C2×C412yes—
86C23×#117C2×C412yescomplemented
87C23×#117D412yes—
88C23×#117D412yes—
89C2×C4⋊C4×C23—24no—
90C2×C4⋊C4×C23—21no—
91C2×C4⋊C4×C23—21no—
92C2×C4⋊C4×C23—21no—
93C2×C4⋊C4×C23—21no—
94C2×C22⋊C4×C23—21no—
95C2×C22⋊C4×C23—24no—
96C2×C22⋊C4×C23—21no—
97C2×C22⋊C4×C23—21no—
98C2×C22⋊C4×C23D412yes—
99C2×C42×C23—24no—
100C2×C42×C23—21no—
101C2×C42×C23—21no—
102C2×C42×C23C2×C412yescomplemented
103C2×C42×C23D412yes—
104C23×#104—28no—
105C23×#104—28no—
106C24×C23—21no—
107C24×C23C2×D411yescharacteristic
108#41×C23—22no—
109#41×C23—22no—
110#41×C23—22no—
111#41×C23—22no—
112#41×C23—22no—
113#41×C23—22no—
114#41×C23—22no—
115#41×C23—22no—
116#41×C23—22no—
117#41×C23—22no—
118#41×C23—22no—
119#41×C23—22no—
120#41×C23C22⋊C414yes—
121#41×C23C22⋊C414yes—
122#41×C23C4⋊C414yes—
123#41×C23C4⋊C414yes—
124C2×Q8×C23—21no—
125C2×Q8×C23—21no—
126C2×Q8×C23—21no—
127C2×Q8×C23C4212yes—
128C2×Q8×C23C22⋊C412yes—
129C2×Q8×C23C4⋊C412yes—
130C2×D4×C23—22no—
131C2×D4×C23—22no—
132C2×D4×C23—22no—
133C2×D4×C23—22no—
134C2×D4×C23—22no—
135C2×D4×C23—22no—
136C2×D4×C23—21no—
137C2×D4×C23—21no—
138C2×D4×C23—21no—
139C2×D4×C23C4212yes—
140C2×D4×C23C22⋊C412yes—
141C2×D4×C23C4⋊C412yes—
142C22×C4×C23—21no—
143C22×C4×C23—22no—
144C22×C4×C23—22no—
145C22×C4×C23—22no—
146C22×C4×C23—22no—
147C22×C4×C23—22no—
148C22×C4×C23—22no—
149C22×C4×C23—28no—
150C22×C4×C23—22no—
151C22×C4×C23—22no—
152C22×C4×C23—22no—
153C22×C4×C23—41no—
154C22×C4×C23C22×C411yescharacteristic
155C22×C4×C23C22×C411yescharacteristic
156C22×C4×C23C22×C411yescharacteristic
157C22×C4×C23C2×D411yescharacteristic
158C22×C4×C23C2×D411yescharacteristic
159C22×C4×C23C2×D411yescharacteristic
160C22×C4×C23C2×D411yescharacteristic
161C22×C4×C23C2×D411yescharacteristic
162C22×C4×C23C2×D411yescharacteristic
163C22×C4×C23C2×Q811yescharacteristic
164C22×C4×C23#4111yescharacteristic
165C22×C4×C23#4111yescharacteristic
166C22×C4×C23#4111yescharacteristic
167C22×C4×C23#4111yescharacteristic
168M16×C23—22no—
169M16×C23—22no—
170M16×C23—22no—
171M16×C23—22no—
172M16×C23—41no—
173M16×C23—41no—
174M16×C23—41no—
175M16×C23—41no—
176C2×C8×C23—22no—
177C2×C8×C23—22no—
178C2×C8×C23—41no—
179C2×C8×C23—41no—
180C2×C8×C23—41no—
181C2×C8×C23—41no—
182C4⋊C4×C23—28no—
183C4⋊C4×C23—22no—
184C4⋊C4×C23—22no—
185C4⋊C4×C23—22no—
186C4⋊C4×C23—22no—
187C4⋊C4×C23—22no—
188C4⋊C4×C23—41no—
189C4⋊C4×C23—41no—
190C4⋊C4×C23—41no—
191C22⋊C4×C23—28no—
192C22⋊C4×C23—22no—
193C22⋊C4×C23—22no—
194C22⋊C4×C23—22no—
195C22⋊C4×C23—22no—
196C22⋊C4×C23—41no—
197C22⋊C4×C23—41no—
198C22⋊C4×C23—41no—
199C22⋊C4×C23C22⋊C414yes—
200C42×C23—28no—
201C42×C23—22no—
202C42×C23—22no—
203C42×C23—22no—
204C42×C23—22no—
205C42×C23—22no—
206C42×C23—22no—
207C42×C23—41no—
208C42×C23C22⋊C414yes—
209#10783C2311yesmaximal, characteristic, direct product factor, Sylow
210C23×C23—22no—
211C23×C23—22no—
212C23×C23—22no—
213C23×C23—81no—
214C23×C23—82no—
215C23×C23C2×C22⋊C411yescharacteristic
216C23×C23C4×D411yescharacteristic
217C23×C23C4×D411yescharacteristic
218C23×C23#12011yescharacteristic
219C23×C23#12011yescharacteristic
220C23×C23#12111yescharacteristic
221C23×C23C22⋊Q811yescharacteristic
222Q8×C23—22no—
223Q8×C23—22no—
224Q8×C23—22no—
225Q8×C23#9514yes—
226D4×C23—24no—
227D4×C23—24no—
228D4×C23—24no—
229D4×C23—24no—
230D4×C23—22no—
231D4×C23—22no—
232D4×C23—22no—
233D4×C23#9514yes—
234C2×C4×C23—22no—
235C2×C4×C23—22no—
236C2×C4×C23—22no—
237C2×C4×C23—24no—
238C2×C4×C23—24no—
239C2×C4×C23—24no—
240C2×C4×C23—24no—
241C2×C4×C23—24no—
242C2×C4×C23—24no—
243C2×C4×C23—42no—
244C2×C4×C23—42no—
245C2×C4×C23—82no—
246C2×C4×C23—82no—
247C2×C4×C23—88no—
248C2×C4×C23—82no—
249C2×C4×C23—82no—
250C2×C4×C23C2×C4211yescharacteristic
251C2×C4×C23C2×C22⋊C411yescharacteristic
252C2×C4×C23C2×C22⋊C411yescharacteristic
253C2×C4×C23C2×C22⋊C411yescharacteristic
254C2×C4×C23C2×C22⋊C411yescharacteristic
255C2×C4×C23C2×C4⋊C411yescharacteristic
256C2×C4×C23C2×C4⋊C411yescharacteristic
257C2×C4×C23C2×C4⋊C411yescharacteristic
258C2×C4×C23#11711yescharacteristic
259C2×C4×C23#11711yescharacteristic
260C2×C4×C23C4×D411yescharacteristic
261C2×C4×C23C4×D411yescharacteristic
262C2×C4×C23C4×D411yescharacteristic
263C2×C4×C23C4×D411yescharacteristic
264C2×C4×C23C4×D411yescharacteristic
265C2×C4×C23C4×D411yescharacteristic
266C2×C4×C23#12011yescharacteristic
267C2×C4×C23#12011yescharacteristic
268C2×C4×C23#12111yescharacteristic
269C2×C4×C23#12111yescharacteristic
270C2×C4×C23#12111yescharacteristic
271C2×C4×C23C22⋊Q811yescharacteristic
272C2×C4×C23C22⋊Q811yescharacteristic
273C2×C4×C23C22⋊Q811yescharacteristic
274C2×C4×C23#12311yescharacteristic
275C2×C4×C23#12311yescharacteristic
276C2×C4×C23#12311yescharacteristic
277C2×C4×C23#12311yescharacteristic
278C8×C23—42no—
279C8×C23—42no—
280#3428C2×C2311yescharacteristic
281C2×#421C2×C2311yescharacteristic
282C2×#421C2×C2311yescharacteristic
283C2×#344C2×C2311yescharacteristic, complemented
284#1740C2×C2311yescharacteristic, complemented
285#1733C2×C2311yescharacteristic, complemented
286C2×H(3,ℤ/4)C2×C2311yescharacteristic, complemented
287C22×C23—24no—
288C22×C23—41no—
289C22×C23—41no—
290C22×C23—41no—
291C22×C23—41no—
292C22×C23—41no—
293C22×C23—41no—
294C22×C23—41no—
295C22×C23—44no—
296C22×C23—82no—
297C22×C23—82no—
298C22×C23C4×C22⋊C411yescharacteristic
299C22×C23#37911yescharacteristic
300C22×C23#38011yescharacteristic
301C22×C23#38511yescharacteristic
302C22×C23#38511yescharacteristic
303C22×C23#38611yescharacteristic
304C22×C23#38611yescharacteristic
305C4×C23—24no—
306C4×C23—44no—
307C4×C23—44no—
308C4×C23—82no—
309C4×C23—82no—
310C4×C23C2×#9511yescharacteristic
311C4×C23C4×C22⋊C411yescharacteristic
312C4×C23#38011yescharacteristic
313C4×C23#38111yescharacteristic
314C4×C23#38511yescharacteristic
315C4×C23#38511yescharacteristic
316C4×C23#38611yescharacteristic
317C4×C23#38611yescharacteristic
318C22×#41C22×C2311yescharacteristic
319C22×M16C22×C2311yescharacteristic
320C22×M16C22×C2311yescharacteristic
321#520—22no—
322#520—22no—
323#519C4×C2312yescomplemented
324#518—22no—
325#518C4×C2312yescomplemented
326C4×#41—22no—
327C4×#41—22no—
328C2×#117—22no—
329C2×#117C22×C2311yescharacteristic
330C2×#117C22×C2311yescharacteristic
331C2×#117C22×C2311yescharacteristic
332C2×#117C22×C2311yescharacteristic
333#421—22no—
334#421—22no—
335#421—22no—
336#421C4×C2314yescomplemented
337C2×#104—22no—
338C2×#104C4×C2314yescomplemented
339#344—22no—
340#342—22no—
341#339—22no—
342H(3,ℤ/4)—22no—
343C2×C23—21no—
344C2×C23—21no—
345C2×C23—21no—
346C2×C23—21no—
347C2×C23—21no—
348C2×C23—21no—
349C2×C23—21no—
350C2×C23—44no—
351C2×C23C22⋊#9511yescharacteristic
352C2×#41—21no—
353C2×#41—21no—
354C2×#41—21no—
355C2×#41—21no—
356C2×#41—21no—
357C2×#41—21no—
358C2×#41C2×C4×C2312yes—
359C2×#41C2×C4×C2312yes—
360C2×#41D4×C2312yes—
361C2×#41D4×C2312yes—
362C2×#41D4×C2312yes—
363C2×#41Q8×C2312yes—
364C22×Q8C2×C4×C2311yescharacteristic
365C22×D4—21no—
366C22×D4C2×C4×C2311yescharacteristic
367C23×C4—21no—
368C23×C4C23×C2311yescharacteristic
369C2×M16—21no—
370C2×M16—21no—
371C2×M16—21no—
372C2×M16—21no—
373C2×M16—21no—
374C2×M16—21no—
375C2×M16—21no—
376C2×M16—21no—
377C2×M16—21no—
378C2×M16—21no—
379C2×M16C2×C4×C2312yescomplemented
380C2×M16C2×C4×C2312yescomplemented
381C22×C8—21no—
382C22×C8—21no—
383C4×Q8—24no—
384C4×Q8—24no—
385C4×D4—28no—
386C4×D4—28no—
387C4×D4—24no—
388C4×D4—24no—
389#117—24no—
390#117—24no—
391#117—21no—
392#117—21no—
393#117—21no—
394#117—21no—
395#117—24no—
396#117—21no—
397#117—21no—
398#117—21no—
399#117—21no—
400#117—21no—
401#117—21no—
402#117—21no—
403#117C2×C4×C2312yes—
404#117C2×C4×C2312yes—
405#117C2×C4×C2312yescomplemented
406#117D4×C2312yes—
407#117D4×C2312yes—
408C2×C4⋊C4—24no—
409C2×C4⋊C4—21no—
410C2×C4⋊C4—21no—
411C2×C4⋊C4—21no—
412C2×C4⋊C4—21no—
413C2×C22⋊C4—21no—
414C2×C22⋊C4—24no—
415C2×C22⋊C4—21no—
416C2×C22⋊C4—21no—
417C2×C22⋊C4D4×C2312yes—
418C2×C42—24no—
419C2×C42—21no—
420C2×C42—21no—
421C2×C42C2×C4×C2312yescomplemented
422C2×C42D4×C2312yes—
423#104—28no—
424#104—28no—
425C23#1078311yescharacteristic, direct product factor, Sylow
426C24—21no—
427C24C2×D4×C2311yescharacteristic
428#41—22no—
429#41—22no—
430#41—22no—
431#41—22no—
432#41—22no—
433#41—22no—
434#41—22no—
435#41—22no—
436#41—22no—
437#41—22no—
438#41—22no—
439#41—22no—
440#41C22⋊C4×C2314yes—
441#41C22⋊C4×C2314yes—
442#41C4⋊C4×C2314yes—
443#41C4⋊C4×C2314yes—
444C2×Q8—21no—
445C2×Q8—21no—
446C2×Q8—21no—
447C2×Q8C42×C2312yes—
448C2×Q8C22⋊C4×C2312yes—
449C2×Q8C4⋊C4×C2312yes—
450C2×D4—22no—
451C2×D4—22no—
452C2×D4—22no—
453C2×D4—22no—
454C2×D4—22no—
455C2×D4—22no—
456C2×D4—21no—
457C2×D4—21no—
458C2×D4—21no—
459C2×D4C42×C2312yes—
460C2×D4C22⋊C4×C2312yes—
461C2×D4C4⋊C4×C2312yes—
462C22×C4—21no—
463C22×C4—22no—
464C22×C4—22no—
465C22×C4—22no—
466C22×C4—22no—
467C22×C4—22no—
468C22×C4—22no—
469C22×C4—28no—
470C22×C4—22no—
471C22×C4—22no—
472C22×C4—22no—
473C22×C4—41no—
474C22×C4C22×C4×C2311yescharacteristic
475C22×C4C22×C4×C2311yescharacteristic
476C22×C4C22×C4×C2311yescharacteristic
477C22×C4C2×D4×C2311yescharacteristic
478C22×C4C2×D4×C2311yescharacteristic
479C22×C4C2×D4×C2311yescharacteristic
480C22×C4C2×D4×C2311yescharacteristic
481C22×C4C2×D4×C2311yescharacteristic
482C22×C4C2×D4×C2311yescharacteristic
483C22×C4C2×Q8×C2311yescharacteristic
484C22×C4#41×C2311yescharacteristic
485C22×C4#41×C2311yescharacteristic
486C22×C4#41×C2311yescharacteristic
487C22×C4#41×C2311yescharacteristic
488M16—22no—
489M16—22no—
490M16—22no—
491M16—22no—
492M16—41no—
493M16—41no—
494M16—41no—
495M16—41no—
496C2×C8—22no—
497C2×C8—22no—
498C2×C8—41no—
499C2×C8—41no—
500C2×C8—41no—
501C2×C8—41no—
502C4⋊C4—28no—
503C4⋊C4—22no—
504C4⋊C4—22no—
505C4⋊C4—22no—
506C4⋊C4—22no—
507C4⋊C4—22no—
508C4⋊C4—41no—
509C4⋊C4—41no—
510C4⋊C4—41no—
511C22⋊C4—28no—
512C22⋊C4—22no—
513C22⋊C4—22no—
514C22⋊C4—22no—
515C22⋊C4—22no—
516C22⋊C4—41no—
517C22⋊C4—41no—
518C22⋊C4—41no—
519C22⋊C4C22⋊C4×C2314yes—
520C42—28no—
521C42—22no—
522C42—22no—
523C42—22no—
524C42—22no—
525C42—22no—
526C42—22no—
527C42—41no—
528C42C22⋊C4×C2314yes—
529C23—22no—
530C23—22no—
531C23—22no—
532C23—81no—
533C23—82no—
534C23C2×C22⋊C4×C2311yescharacteristic
535C23C4×D4×C2311yescharacteristic
536C23C4×D4×C2311yescharacteristic
537C23C23×#12011yescharacteristic
538C23C23×#12011yescharacteristic
539C23C23×#12111yescharacteristic
540C23C23×C22⋊Q811yescharacteristic
541Q8—22no—
542Q8—22no—
543Q8—22no—
544Q8C23×#9514yes—
545D4—24no—
546D4—24no—
547D4—24no—
548D4—24no—
549D4—22no—
550D4—22no—
551D4—22no—
552D4C23×#9514yes—
553C2×C4—22no—
554C2×C4—22no—
555C2×C4—22no—
556C2×C4—24no—
557C2×C4—24no—
558C2×C4—24no—
559C2×C4—24no—
560C2×C4—24no—
561C2×C4—24no—
562C2×C4—42no—
563C2×C4—42no—
564C2×C4—82no—
565C2×C4—82no—
566C2×C4—88no—
567C2×C4—82no—
568C2×C4—82no—
569C2×C4C2×C42×C2311yescharacteristic
570C2×C4C2×C22⋊C4×C2311yescharacteristic
571C2×C4C2×C22⋊C4×C2311yescharacteristic
572C2×C4C2×C22⋊C4×C2311yescharacteristic
573C2×C4C2×C22⋊C4×C2311yescharacteristic
574C2×C4C2×C4⋊C4×C2311yescharacteristic
575C2×C4C2×C4⋊C4×C2311yescharacteristic
576C2×C4C2×C4⋊C4×C2311yescharacteristic
577C2×C4C23×#11711yescharacteristic
578C2×C4C23×#11711yescharacteristic
579C2×C4C4×D4×C2311yescharacteristic
580C2×C4C4×D4×C2311yescharacteristic
581C2×C4C4×D4×C2311yescharacteristic
582C2×C4C4×D4×C2311yescharacteristic
583C2×C4C4×D4×C2311yescharacteristic
584C2×C4C4×D4×C2311yescharacteristic
585C2×C4C23×#12011yescharacteristic
586C2×C4C23×#12011yescharacteristic
587C2×C4C23×#12111yescharacteristic
588C2×C4C23×#12111yescharacteristic
589C2×C4C23×#12111yescharacteristic
590C2×C4C23×C22⋊Q811yescharacteristic
591C2×C4C23×C22⋊Q811yescharacteristic
592C2×C4C23×C22⋊Q811yescharacteristic
593C2×C4C23×#12311yescharacteristic
594C2×C4C23×#12311yescharacteristic
595C2×C4C23×#12311yescharacteristic
596C2×C4C23×#12311yescharacteristic
597C8—42no—
598C8—42no—
599C22—24no—
600C22—41no—
601C22—41no—
602C22—41no—
603C22—41no—
604C22—41no—
605C22—41no—
606C22—41no—
607C22—44no—
608C22—82no—
609C22—82no—
610C22C4×C22⋊C4×C2311yescharacteristic
611C22C23×#37911yescharacteristic
612C22C23×#38011yescharacteristic
613C22C23×#38511yescharacteristic
614C22C23×#38511yescharacteristic
615C22C23×#38611yescharacteristic
616C22C23×#38611yescharacteristic
617C4—24no—
618C4—44no—
619C4—44no—
620C4—82no—
621C4—82no—
622C4C2×C23×#9511yescharacteristic
623C4C4×C22⋊C4×C2311yescharacteristic
624C4C23×#38011yescharacteristic
625C4C23×#38111yescharacteristic
626C4C23×#38511yescharacteristic
627C4C23×#38511yescharacteristic
628C4C23×#38611yescharacteristic
629C4C23×#38611yescharacteristic
630C2—21no—
631C2—21no—
632C2—21no—
633C2—21no—
634C2—21no—
635C2—21no—
636C2—21no—
637C2—44no—
638C2C23×C22⋊#9511yescharacteristic
subgroupG/H
centerC4×C23#386
commutatorC2×C4C2×C42×C23
Frattini, cosocleC23×C4C23×C23
socleC2×C23C22⋊#95
prime radicalC22×#41×C23C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C23 ◁ C23×C4×C23 ◁ G

Complements

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

NH ≅ G/Ntype
4. C2×C23×#344C2semidirect
5. C23×#1740C2semidirect
6. C23×#1733C2semidirect
7. C2×C23×H(3,ℤ/4)C2semidirect
13. C23×#519C4semidirect
15. C23×#518C4semidirect
26. C23×#421C4semidirect
28. C2×C23×#104C4semidirect
60. C2×M16×C23C2×C4semidirect
61. C2×M16×C23C2×C4semidirect
86. C23×#117C2×C4semidirect
102. C2×C42×C23C2×C4semidirect
209. #10783C23direct (N × H)
283. C2×#344C2×C23semidirect
284. #1740C2×C23semidirect
285. #1733C2×C23semidirect
286. C2×H(3,ℤ/4)C2×C23semidirect
323. #519C4×C23semidirect
325. #518C4×C23semidirect
336. #421C4×C23semidirect
338. C2×#104C4×C23semidirect
379. C2×M16C2×C4×C23semidirect
380. C2×M16C2×C4×C23semidirect
405. #117C2×C4×C23semidirect
421. C2×C42C2×C4×C23semidirect
425. C23#10783direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#34282
C2×C23×#4212
C2×C23×#3442
C23×#17402
C23×#17332
C2×C23×H(3,ℤ/4)2
#1078323