Finite Group Databasebeta

← C2×#22621266 #33958787

Subgroups — C2×#22621266 #33958787

Order 18688.

1930 conjugacy classes of subgroups.

The subgroup lattice has 592 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989142C211yesmaximal, characteristic, complemented
2C2×#17989124C211yesmaximal, characteristic
3#22621266C2116yesmaximal, direct product factor
4C2×#17988896C212yesmaximal, complemented
5C2×#17988872C211yesmaximal, characteristic, complemented
6C2×#17988868C211yesmaximal, characteristic, complemented
7C2×#17988825C212yesmaximal, complemented
8C2×#17988819C212yesmaximal
9C2×#17988811C212yesmaximal, complemented
10C2×#17988789C211yesmaximal, characteristic, complemented
11C2×C4⋊C8×D73C211yesmaximal, characteristic, complemented
12C2×#462×C73C211yesmaximal, characteristic, complemented
13C22×#11924015C2212yes—
14C22×C8×D73C2212yes—
15#17989142—24no—
16#17989142C2218yescomplemented
17C2×#14556591C2211yescharacteristic
18#17989124—24no—
19#17989124C2218yes—
20C2×#14556586—21no—
21C2×#14556582—21no—
22C2×#14556582C2211yescharacteristic
23C2×#14556580C2211yescharacteristic
24C2×#14556576—21no—
25C2×#14556571—21no—
26C2×#14556567C2212yes—
27C2×#14556567C2211yescharacteristic
28C2×#14556566C2211yescharacteristic
29C2×Q8×Dic73C2212yes—
30C2×#14556556—21no—
31C2×C4×D292—21no—
32C2×C4×D292C2211yescharacteristic
33C2×#14556549—21no—
34C2×#14556548—21no—
35C2×C42×D73C2211yescharacteristic
36#17988896C22116yescomplemented
37#17988872C2218yescomplemented
38#17988868C2218yescomplemented
39#17988825C22116yescomplemented
40#17988819C22116yes—
41#17988811C22116yescomplemented
42#17988789C2218yescomplemented
43C2×#14556525C2212yes—
44C2×#14556522C2212yes—
45C2×C4⋊#10596831C2211yescharacteristic
46C2×#14556520C2212yes—
47C4⋊C8×D73C2218yescomplemented
48C2×#14556515C2212yes—
49C2×#14556515C2212yes—
50C2×#14556513C2212yes—
51C22×Q16×C73C2212yes—
52C2×C4⋊Q8×C73C2211yescharacteristic
53C2×C4×Q8×C73C2211yescharacteristic
54#462×C73C2218yescomplemented
55C2×C4⋊C8×C73C2211yescharacteristic
56C2×#103×C73C2212yes—
57C22×Dic146—21no—
58C22×D292—21no—
59C22×D292C2311yescharacteristic
60C22×C4×D73—21no—
61C22×C4×D73D411yescharacteristic
62C22×C4×D73D411yescharacteristic
63C22×C4×D73C2311yescharacteristic
64C2×#11924015—44no—
65C2×#11924015C2318yes—
66C22×#10596831C2312yes—
67C2×C8×D73—44no—
68C2×C8×D73C2318yes—
69#14556591—22no—
70#14556591C2314yes—
71#14556586—28no—
72#14556582—22no—
73#14556582—28no—
74#14556582C2314yes—
75#14556580—22no—
76#14556580C2314yes—
77#14556576—28no—
78#14556571—28no—
79#14556567—22no—
80#14556567—24no—
81#14556567C2314yes—
82#14556567C2318yes—
83#14556566—22no—
84#14556566C2314yes—
85Q8×Dic73—24no—
86Q8×Dic73C2318yes—
87#14556556—28no—
88C4×D292—28no—
89C4×D292—22no—
90C4×D292C2314yes—
91#14556549—28no—
92#14556548—28no—
93C2×C4⋊Dic73—21no—
94C2×C4⋊Dic73—22no—
95C2×C4⋊Dic73—21no—
96C2×C4⋊Dic73C2312yes—
97C2×C4⋊Dic73C2311yescharacteristic
98C2×#11924007—21no—
99C2×#11924007—21no—
100C2×#11924007—22no—
101C2×#11924005—22no—
102C2×#11924005—21no—
103C2×#11924005—21no—
104C2×#11924005—21no—
105C2×#11924005—21no—
106C2×#11924005—21no—
107C2×C4×Dic73—22no—
108C2×C4×Dic73D411yescharacteristic
109C2×C4×Dic73D411yescharacteristic
110C2×C4×Dic73C2311yescharacteristic
111C42×D73D414yes—
112C42×D73C2314yes—
113#14556525C2318yes—
114#14556522C2318yes—
115C4⋊#10596831C2314yes—
116#14556520C2318yes—
117#14556515C2318yes—
118#14556515C2318yes—
119#14556513C2318yes—
120C22×Q8×C73C2312yes—
121C22×Q8×C73C2311yescharacteristic
122C2×Q16×C73—44no—
123C2×Q16×C73C2318yes—
124C22×C8×C73C2312yes—
125C4⋊Q8×C73—22no—
126C4⋊Q8×C73C2314yes—
127C4×Q8×C73—22no—
128C4×Q8×C73C2314yes—
129C2×C4⋊C4×C73—21no—
130C2×C4⋊C4×C73—21no—
131C2×C4⋊C4×C73—21no—
132C2×C4⋊C4×C73C2311yescharacteristic
133C2×C42×C73—21no—
134C2×C42×C73C2311yescharacteristic
135C4⋊C8×C73C2314yes—
136#103×C73C2318yes—
137C23×D73—21no—
138C23×D73C2×D411yescharacteristic
139C2×Dic146—24no—
140C2×Dic146—44no—
141C2×D292—22no—
142C2×D292—22no—
143C2×D292—24no—
144C2×D292—21no—
145C2×D292—44no—
146C2×D292C2412yes—
147C22×Dic73—22no—
148C22×Dic73—21no—
149C22×Dic73C2×D411yescharacteristic
150C22×Dic73C2×D411yescharacteristic
151C22×Dic73C2×D411yescharacteristic
152C2×C4×D73—24no—
153C2×C4×D73—24no—
154C2×C4×D73—22no—
155C2×C4×D73—22no—
156C2×C4×D73—24no—
157C2×C4×D73—44no—
158C2×C4×D73C2×D412yes—
159C2×C4×D73C2×D414yes—
160C2×C4×D73C2×D414yes—
161C2×C4×D73C2412yes—
162#11924015—48no—
163C2×#10596831—24no—
164C2×#10596831C2414yes—
165C8×D73—48no—
166C4⋊Dic73—24no—
167C4⋊Dic73—21no—
168C4⋊Dic73—22no—
169C4⋊Dic73—24no—
170C4⋊Dic73—28no—
171C4⋊Dic73C2414yes—
172C4⋊Dic73C2412yes—
173#11924007—24no—
174#11924007—24no—
175#11924007—28no—
176#11924005—28no—
177#11924005—24no—
178#11924005—24no—
179#11924005—24no—
180#11924005—24no—
181#11924005—24no—
182C4×Dic73—28no—
183C4×Dic73C2×D412yes—
184C4×Dic73C2×D414yes—
185C4×Dic73C2×D414yes—
186C4×Dic73C2412yes—
187C2×Q8×C73—21no—
188C2×Q8×C73—22no—
189C2×Q8×C73—22no—
190C2×Q8×C73—24no—
191C2×Q8×C73—24no—
192C2×Q8×C73—22no—
193C2×Q8×C73C2414yes—
194C2×Q8×C73C2412yes—
195C22×C4×C73—21no—
196C22×C4×C73—21no—
197C22×C4×C73—22no—
198C22×C4×C73C2×D411yescharacteristic
199C22×C4×C73C2×D411yescharacteristic
200C22×C4×C73C2411yescharacteristic
201Q16×C73—48no—
202C2×C8×C73—24no—
203C2×C8×C73C2414yes—
204C4⋊C4×C73—24no—
205C4⋊C4×C73—24no—
206C4⋊C4×C73—24no—
207C4⋊C4×C73—21no—
208C4⋊C4×C73C2412yes—
209C42×C73—24no—
210C42×C73C2×D412yes—
211C42×C73C2412yes—
212C23×C73C22×D411yescharacteristic
213C22×D73—22no—
214C22×D73—22no—
215C22×D73—22no—
216C22×D73—42no—
217C22×D73—42no—
218C22×D73—42no—
219C22×D73#13714yes—
220C22×D73C22×D412yes—
221Q8×C73—22no—
222Q8×C73—24no—
223Q8×C73—24no—
224Q8×C73—22no—
225Q8×C73—42no—
226Q8×C73—44no—
227C2×C4×C73—22no—
228C2×C4×C73—22no—
229C2×C4×C73—22no—
230C2×C4×C73—24no—
231C2×C4×C73—42no—
232C2×C4×C73—44no—
233C2×C4×C73—42no—
234C2×C4×C73#13514yes—
235C2×C4×C73C22×D412yes—
236C2×C4×C73C22×D411yescharacteristic
237C2×C4×C73C22×D412yes—
238C2×C4×C73H(5,𝔽2)12yes—
239C2×C4×C732−1+412yes—
240C2×C4×C73C2511yescharacteristic
241C2×Dic73—22no—
242C2×Dic73—22no—
243C2×Dic73—22no—
244C2×Dic73—24no—
245C2×Dic73—22no—
246C2×Dic73—42no—
247C2×Dic73—44no—
248C2×Dic73C22×D412yes—
249C2×Dic73C22×D412yes—
250C2×Dic73C22×D412yes—
251D292—22no—
252D292—22no—
253D292—48no—
254D292—42no—
255C4×D73—28no—
256C4×D73—24no—
257C4×D73—28no—
258C4×D73—22no—
259C4×D73—22no—
260C4×D73—48no—
261Dic146—48no—
262C8×C73—24no—
263#10596831—24no—
264C22×C73#53712yes—
265C22×C73C2×#13512yes—
266C22×C73C2×#13712yes—
267C22×C73C23×D411yescharacteristic
268C2×D73—22no—
269C2×D73—28no—
270C2×D73—22no—
271C2×D73—42no—
272C2×D73—42no—
273C2×D73—42no—
274C2×D73—84no—
275C2×D73C2×#13714yes—
276C4×C73—22no—
277C4×C73—42no—
278C4×C73—44no—
279C4×C73—42no—
280C4×C73#53712yes—
281C4×C73C2×#13514yes—
282C4×C73C2×H(5,𝔽2)11yescharacteristic
283C4×C73C2×2−1+411yescharacteristic
284Dic73—22no—
285Dic73—22no—
286Dic73—22no—
287Dic73—44no—
288Dic73—42no—
289C2×#3248—731nomaximal, Sylow
290C2×C73#324814yescomplemented
291C2×C73C2×#53711yescharacteristic
292C2×C73C22×#13511yescharacteristic
293C2×C73C22×#13711yescharacteristic
294D73—24no—
295D73—82no—
296C2×#533—731no—
297C2×#529—731no—
298#3248—7316no—
299C2×#479—732no—
300C2×#475—731no—
301C2×#474—731no—
302C2×#467—732no—
303C2×#465—732no—
304C2×#464—732no—
305C2×#462D7311yescharacteristic, complemented
306C2×#461—731no—
307C22×C4⋊C8—731no—
308C73C2×#324811yescharacteristic, complemented, Sylow
309C22×Q16C2×D7312yes—
310C22×SD16—732no—
311C23×C8—732no—
312#533—738no—
313#533—1464no—
314C2×C4⋊Q8—731no—
315C2×C4⋊Q8C2×D7311yescharacteristic
316#529—738no—
317#529—1464no—
318C2×#126—1461no—
319C2×#125—731no—
320C2×#125—1461no—
321C2×#124—731no—
322C2×#123—1461no—
323C2×C22⋊Q8—731no—
324C2×C22⋊Q8—732no—
325C2×C22⋊Q8—1461no—
326C2×#121—731no—
327C2×C4×Q8—732no—
328C2×C4×Q8—1461no—
329C2×C4×Q8C2×D7311yescharacteristic
330C2×C4×D4—731no—
331C2×C4×D4—1461no—
332C2×#117—1461no—
333C2×#117—1461no—
334C22×C42—731no—
335#479—7316no—
336#475—738no—
337#474—738no—
338#467—7316no—
339#465—7316no—
340#464—7316no—
341#462C2×D7318yescomplemented
342#461—738no—
343C2×#107—732no—
344C2×#106—732no—
345C2×C4⋊C8—732no—
346C2×C4⋊C8—731no—
347C2×C4⋊C8—738no—
348C2×C4⋊C8C2×D7311yescharacteristic
349C2×#103—732no—
350C2×#103—732no—
351C2×#103C2×D7312yes—
352C2×#102—732no—
353C22×Q8—1461no—
354C22×Q8C22×D7312yes—
355C22×Q8C22×D7311yescharacteristic
356C22×D4—731no—
357C22×D4—1461no—
358C23×C4—731no—
359C23×C4—731no—
360C23×C4—731no—
361C23×C4—1461no—
362C2×Q16—44no—
363C2×Q16C22×D7318yes—
364C2×SD16—2924no—
365C2×SD16—738no—
366C22×C8—2924no—
367C22×C8—738no—
368C22×C8—732no—
369C22×C8C22×D7312yes—
370C4⋊Q8—22no—
371C4⋊Q8—734no—
372C4⋊Q8—1462no—
373C4⋊Q8C22×D7314yes—
374#126—1468no—
375#125—734no—
376#125—1462no—
377#125—1468no—
378#124—734no—
379#124—1462no—
380#123—1468no—
381C22⋊Q8—734no—
382C22⋊Q8—738no—
383C22⋊Q8—1468no—
384C22⋊Q8—1462no—
385C22⋊Q8—1464no—
386#121—734no—
387#121—1462no—
388C4×Q8—22no—
389C4×Q8—738no—
390C4×Q8—1468no—
391C4×Q8—1464no—
392C4×Q8C22×D7314yes—
393C4×D4—734no—
394C4×D4—1468no—
395C4×D4—1462no—
396#117—1468no—
397#117—1468no—
398C2×C4⋊C4—21no—
399C2×C4⋊C4—21no—
400C2×C4⋊C4—21no—
401C2×C4⋊C4—731no—
402C2×C4⋊C4—732no—
403C2×C4⋊C4—1461no—
404C2×C4⋊C4—1461no—
405C2×C4⋊C4—1461no—
406C2×C4⋊C4—1462no—
407C2×C4⋊C4—1462no—
408C2×C4⋊C4—1461no—
409C2×C4⋊C4C22×D7311yescharacteristic
410C2×C22⋊C4—1461no—
411C2×C22⋊C4—1461no—
412C2×C22⋊C4—1461no—
413C2×C22⋊C4—1462no—
414C2×C22⋊C4—1461no—
415C2×C22⋊C4—1461no—
416C2×C42—21no—
417C2×C42—731no—
418C2×C42—731no—
419C2×C42—731no—
420C2×C42—734no—
421C2×C42—734no—
422C2×C42—1462no—
423C2×C42C22×D7311yescharacteristic
424#107—738no—
425#106—738no—
426C4⋊C8—738no—
427C4⋊C8—734no—
428C4⋊C8C22×D7314yes—
429#103—738no—
430#103—738no—
431#103C22×D7318yes—
432#102—738no—
433C24—731no—
434C24—1461no—
435C2×Q8—21no—
436C2×Q8—22no—
437C2×Q8—24no—
438C2×Q8—22no—
439C2×Q8—24no—
440C2×Q8—22no—
441C2×Q8—2924no—
442C2×Q8—1464no—
443C2×Q8C23×D7312yes—
444C2×Q8C23×D7314yes—
445C2×D4—2924no—
446C2×D4—732no—
447C2×D4—1464no—
448C2×D4—1461no—
449C2×D4—1462no—
450C2×D4—1462no—
451C22×C4—21no—
452C22×C4—21no—
453C22×C4—22no—
454C22×C4—2924no—
455C22×C4—731no—
456C22×C4—731no—
457C22×C4—731no—
458C22×C4—734no—
459C22×C4—734no—
460C22×C4—732no—
461C22×C4—732no—
462C22×C4—1464no—
463C22×C4—1462no—
464C22×C4—1461no—
465C22×C4—1464no—
466C22×C4—1464no—
467C22×C4—1462no—
468C22×C4—1462no—
469C22×C4D4×D7311yescharacteristic
470C22×C4D4×D7311yescharacteristic
471C22×C4C23×D7311yescharacteristic
472Q16—48no—
473SD16—2928no—
474C2×C8—24no—
475C2×C8—2928no—
476C2×C8—734no—
477C2×C8—1464no—
478C2×C8C23×D7314yes—
479C4⋊C4—24no—
480C4⋊C4—24no—
481C4⋊C4—24no—
482C4⋊C4—21no—
483C4⋊C4—734no—
484C4⋊C4—732no—
485C4⋊C4—1464no—
486C4⋊C4—1464no—
487C4⋊C4—1468no—
488C4⋊C4—1464no—
489C4⋊C4—1468no—
490C4⋊C4—1461no—
491C4⋊C4—1462no—
492C4⋊C4—1464no—
493C4⋊C4C23×D7312yes—
494C22⋊C4—1464no—
495C22⋊C4—1464no—
496C22⋊C4—1464no—
497C22⋊C4—1468no—
498C22⋊C4—1464no—
499C22⋊C4—1464no—
500C42—24no—
501C42—734no—
502C42—732no—
503C42—734no—
504C42—732no—
505C42—1468no—
506C42D4×D7312yes—
507C42C23×D7312yes—
508C23—2922no—
509C23—2922no—
510C23—2922no—
511C23—734no—
512C23—732no—
513C23—1462no—
514C23—1462no—
515C23—1462no—
516C23C2×D4×D7311yescharacteristic
517Q8—24no—
518Q8—22no—
519Q8—22no—
520Q8—24no—
521Q8—42no—
522Q8—44no—
523Q8—2928no—
524D4—2928no—
525D4—2922no—
526D4—1462no—
527D4—1462no—
528C2×C4—22no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—24no—
532C2×C4—42no—
533C2×C4—42no—
534C2×C4—44no—
535C2×C4—2922no—
536C2×C4—2924no—
537C2×C4—2928no—
538C2×C4—732no—
539C2×C4—732no—
540C2×C4—732no—
541C2×C4—1468no—
542C2×C4—1464no—
543C2×C4—1462no—
544C2×C4—1462no—
545C2×C4—1462no—
546C2×C4—1462no—
547C2×C4—1462no—
548C2×C4—1462no—
549C2×C4—1464no—
550C2×C4—1468no—
551C2×C4#1455661414yes—
552C2×C4C2×D4×D7312yes—
553C2×C4C2×D4×D7311yescharacteristic
554C2×C4C2×D4×D7312yes—
555C2×C4#1455663612yes—
556C2×C4#1455663812yes—
557C2×C4C24×D7311yescharacteristic
558C8—24no—
559C8—1464no—
560C22—2922no—
561C22—2922no—
562C22—2922no—
563C22—5844no—
564C22—734no—
565C22—1462no—
566C22—1468no—
567C22—1462no—
568C22#1798916612yes—
569C22C2×#1455661412yes—
570C22#137×D7312yes—
571C22C22×D4×D7311yescharacteristic
572C4—22no—
573C4—42no—
574C4—44no—
575C4—42no—
576C4—2922no—
577C4—2924no—
578C4—1462no—
579C4—1462no—
580C4—1462no—
581C4#1798916612yes—
582C4C2×#1455661414yes—
583C4C2×#1455663611yescharacteristic
584C4C2×#1455663811yescharacteristic
585C2—5842no—
586C2—1464no—
587C2#2262126614yesdirect product factor
588C2C2×#1798916611yescharacteristic
589C2C22×#1455661411yescharacteristic
590C2C2×#137×D7311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#462×C73C2
socleC23×C73C22×D4
prime radicalC2×#14556566C22
hypercenterC2×#462D73
hypocenterC73C2×#3248
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
1. C2×#17989142C2semidirect
3. #22621266C2direct (N × H)
4. C2×#17988896C2semidirect
5. C2×#17988872C2semidirect
6. C2×#17988868C2semidirect
7. C2×#17988825C2semidirect
9. C2×#17988811C2semidirect
10. C2×#17988789C2semidirect
11. C2×C4⋊C8×D73C2semidirect
12. C2×#462×C73C2semidirect
16. #17989142C22semidirect
36. #17988896C22semidirect
37. #17988872C22semidirect
38. #17988868C22semidirect
39. #17988825C22semidirect
41. #17988811C22semidirect
42. #17988789C22semidirect
47. C4⋊C8×D73C22semidirect
54. #462×C73C22semidirect
290. C2×C73#3248semidirect
305. C2×#462D73semidirect
308. C73C2×#3248semidirect
341. #462C2×D73semidirect
587. C2#22621266direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179891422
C2×#179891242
#226212662
C2×#179888962
C2×#179888722
C2×#179888682
C2×#179888252
C2×#179888192
C2×#179888112
C2×#179887892
C2×C4⋊C8×D732
C2×#462×C732
C2×#324873