Finite Group Databasebeta

← C2×#22621851 #33962426

Subgroups — C2×#22621851 #33962426

Order 18688.

2146 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17989310C211yesmaximal, characteristic, complemented
2C2×#17989240C211yesmaximal, characteristic
3#22621851C2116yesmaximal, direct product factor
4C2×#17988937C211yesmaximal, characteristic, complemented
5C2×#17988927C212yesmaximal, complemented
6C2×#17988868C211yesmaximal, characteristic, complemented
7C2×#17988825C212yesmaximal, complemented
8C2×#17988748C212yesmaximal, complemented
9C2×C4×#11924015C211yesmaximal, characteristic, complemented
10C2×#17988652C211yesmaximal, characteristic, complemented
11C2×#17988582C212yesmaximal, complemented
12C2×#462×C73C211yesmaximal, characteristic, complemented
13C22×#11924029C2212yes—
14C22×#11924015C2211yescharacteristic
15C22×C8×D73C2212yes—
16#17989310—24no—
17#17989310C2218yescomplemented
18#17989240—24no—
19#17989240C2218yes—
20C2×#14556591C2211yescharacteristic
21C2×#14556586—22no—
22C2×#14556579—21no—
23C2×#14556576—22no—
24C2×#14556567C2212yes—
25C2×#14556567C2212yes—
26C2×#14556566—21no—
27C2×C4×Dic146—21no—
28C2×C4×D292C2211yescharacteristic
29C2×C4×D292C2211yescharacteristic
30C2×#14556549C2212yes—
31C2×C4⋊C4×D73—21no—
32#17988937C2218yescomplemented
33#17988927C22116yescomplemented
34#17988868C2218yescomplemented
35#17988825C22116yescomplemented
36#17988748C22116yescomplemented
37C4×#11924015C2218yescomplemented
38#17988652C2218yescomplemented
39C2×#14556525C2212yes—
40C2×#14556522C2211yescharacteristic
41#17988582C22116yescomplemented
42C2×#14556515C2212yes—
43C2×#14556515C2212yes—
44C2×#14556515C2211yescharacteristic
45C2×#14556513C2212yes—
46C2×#14556511C2211yescharacteristic
47C2×#14556503C2212yes—
48C2×C4×#10596831C2211yescharacteristic
49C22×Q16×C73C2212yes—
50C2×C4⋊Q8×C73C2211yescharacteristic
51C2×C4×Q8×C73C2211yescharacteristic
52#462×C73C2218yescomplemented
53C2×C4⋊C8×C73C2211yescharacteristic
54C2×#103×C73C2212yes—
55C2×#11924029—24no—
56C2×#11924029—28no—
57C2×#11924029—44no—
58C2×#11924029C2318yes—
59C22×Dic146—21no—
60C22×D292—22no—
61C22×D292D411yescharacteristic
62C22×D292C2311yescharacteristic
63C22×C4×D73—22no—
64C22×C4×D73—21no—
65C22×C4×D73C2312yes—
66C2×#11924015—24no—
67C2×#11924015C2314yes—
68C22×#10596831C2311yescharacteristic
69C22×#10596831C2311yescharacteristic
70C2×C8×D73—44no—
71C2×C8×D73C2318yes—
72#14556591—22no—
73#14556591C2314yes—
74#14556586—216no—
75#14556579—28no—
76#14556576—216no—
77#14556567—24no—
78#14556567—24no—
79#14556567C2318yes—
80#14556567C2318yes—
81#14556566—28no—
82C4×Dic146—28no—
83C4×D292—22no—
84C4×D292D414yes—
85C4×D292C2314yes—
86C4×D292C2314yes—
87#14556549—24no—
88#14556549C2318yes—
89C2×C4⋊Dic73—21no—
90C2×C4⋊Dic73D411yescharacteristic
91C2×C4⋊Dic73C2311yescharacteristic
92C2×C4⋊Dic73C2312yes—
93C2×#11924007—22no—
94C2×#11924007—22no—
95C4⋊C4×D73—28no—
96C2×#11924005—22no—
97C2×#11924005—22no—
98C2×#11924005—22no—
99C2×#11924005—21no—
100C2×#11924005D412yes—
101C2×C4×Dic73—22no—
102#14556525C2318yes—
103#14556522C2314yes—
104#14556515C2318yes—
105#14556515C2314yes—
106#14556515C2318yes—
107#14556513C2318yes—
108#14556511C2314yes—
109#14556503C2318yes—
110C4×#10596831C2314yes—
111C22×Q8×C73C2312yes—
112C22×Q8×C73C2311yescharacteristic
113C2×Q16×C73—44no—
114C2×Q16×C73C2318yes—
115C22×C8×C73C2312yes—
116C4⋊Q8×C73—22no—
117C4⋊Q8×C73C2314yes—
118C4×Q8×C73—22no—
119C4×Q8×C73C2314yes—
120C2×C4⋊C4×C73—21no—
121C2×C4⋊C4×C73—21no—
122C2×C4⋊C4×C73—21no—
123C2×C4⋊C4×C73C2311yescharacteristic
124C2×C42×C73—21no—
125C2×C42×C73C2311yescharacteristic
126C4⋊C8×C73C2314yes—
127#103×C73C2318yes—
128C23×D73—21no—
129C23×D73C2×D412yes—
130#11924029—216no—
131#11924029—48no—
132#11924029—416no—
133C2×Dic146—24no—
134C2×Dic146—44no—
135C2×D292—24no—
136C2×D292—21no—
137C2×D292—22no—
138C2×D292—28no—
139C2×D292—48no—
140C2×D292C2×D414yes—
141C2×D292#4114yes—
142C2×D292C2412yes—
143C22×Dic73—22no—
144C22×Dic73—21no—
145C22×Dic73C2×D412yes—
146C2×C4×D73—24no—
147C2×C4×D73—24no—
148C2×C4×D73—24no—
149C2×C4×D73—28no—
150C2×C4×D73—48no—
151C2×C4×D73—44no—
152C2×C4×D73C2×D414yes—
153C2×C4×D73C2414yes—
154#11924015—28no—
155C2×#10596831—22no—
156C2×#10596831—22no—
157C2×#10596831C2412yes—
158C2×#10596831C2412yes—
159C8×D73—48no—
160C4⋊Dic73—24no—
161C4⋊Dic73—22no—
162C4⋊Dic73—21no—
163C4⋊Dic73C2×D414yes—
164C4⋊Dic73C2414yes—
165C4⋊Dic73C2412yes—
166#11924007—28no—
167#11924007—28no—
168#11924005—28no—
169#11924005—28no—
170#11924005—28no—
171#11924005—24no—
172#11924005C2×D418yes—
173C4×Dic73—28no—
174C2×Q8×C73—21no—
175C2×Q8×C73—22no—
176C2×Q8×C73—22no—
177C2×Q8×C73—24no—
178C2×Q8×C73—22no—
179C2×Q8×C73—24no—
180C2×Q8×C73C2414yes—
181C2×Q8×C73C2412yes—
182C22×C4×C73—21no—
183C22×C4×C73—21no—
184C22×C4×C73—22no—
185C22×C4×C73C2×D411yescharacteristic
186C22×C4×C73C2×D411yescharacteristic
187C22×C4×C73C2411yescharacteristic
188Q16×C73—48no—
189C2×C8×C73—24no—
190C2×C8×C73C2414yes—
191C4⋊C4×C73—24no—
192C4⋊C4×C73—24no—
193C4⋊C4×C73—24no—
194C4⋊C4×C73—21no—
195C4⋊C4×C73C2412yes—
196C42×C73—24no—
197C42×C73C2×D412yes—
198C42×C73C2412yes—
199C23×C73C22×D411yescharacteristic
200C22×D73—24no—
201C22×D73—24no—
202C22×D73—24no—
203C22×D73—24no—
204C22×D73—22no—
205C22×D73—42no—
206C22×D73—42no—
207C22×D73C22×D414yes—
208Q8×C73—22no—
209Q8×C73—24no—
210Q8×C73—22no—
211Q8×C73—24no—
212Q8×C73—42no—
213Q8×C73—44no—
214C2×C4×C73—22no—
215C2×C4×C73—22no—
216C2×C4×C73—22no—
217C2×C4×C73—24no—
218C2×C4×C73—42no—
219C2×C4×C73—44no—
220C2×C4×C73—42no—
221C2×C4×C73#13514yes—
222C2×C4×C73C22×D412yes—
223C2×C4×C73C22×D411yescharacteristic
224C2×C4×C73C22×D412yes—
225C2×C4×C73C2×#4112yes—
226C2×C4×C73H(5,𝔽2)12yes—
227C2×C4×C73C2511yescharacteristic
228C2×Dic73—24no—
229C2×Dic73—24no—
230C2×Dic73—22no—
231C2×Dic73—42no—
232C2×Dic73—44no—
233C2×Dic73C22×D414yes—
234D292—24no—
235D292—28no—
236D292—22no—
237D292—416no—
238D292C2×#4114yes—
239C4×D73—28no—
240C4×D73—24no—
241C4×D73—24no—
242C4×D73—416no—
243C4×D73—48no—
244Dic146—48no—
245C8×C73—24no—
246#10596831—22no—
247#10596831—22no—
248C22×C73#54612yes—
249C22×C73C2×#13512yes—
250C22×C73#57812yes—
251C22×C73C23×D411yescharacteristic
252C2×D73—24no—
253C2×D73—24no—
254C2×D73—24no—
255C2×D73—24no—
256C2×D73—48no—
257C2×D73—48no—
258C2×D73—42no—
259C2×D73—42no—
260C4×C73—22no—
261C4×C73—44no—
262C4×C73—42no—
263C4×C73—42no—
264C4×C73#54612yes—
265C4×C73C2×#13514yes—
266C4×C73C22×#4111yescharacteristic
267C4×C73C2×H(5,𝔽2)11yescharacteristic
268Dic73—24no—
269Dic73—44no—
270Dic73—42no—
271C2×#3302—731nomaximal, Sylow
272C2×C73#330214yescomplemented
273C2×C73C2×#54611yescharacteristic
274C2×C73C22×#13511yescharacteristic
275C2×C73C2×#57811yescharacteristic
276D73—44no—
277D73—44no—
278C2×#556—731no—
279C2×#547—731no—
280#3302—7316no—
281C2×#487—731no—
282C2×#485—732no—
283C2×#474—731no—
284C2×#467—732no—
285C2×#462D7311yescharacteristic, complemented
286C2×#452—732no—
287C2×C4×SD16—731no—
288C2×C8×D4—731no—
289C2×#416—732no—
290C73C2×#330211yescharacteristic, complemented, Sylow
291C22×#41—732no—
292C22×Q16C2×D7312yes—
293C22×SD16—731no—
294C23×C8—732no—
295#556—738no—
296#556—1464no—
297#547—738no—
298#547—1464no—
299C2×C4⋊Q8—731no—
300C2×C4⋊Q8C2×D7311yescharacteristic
301C2×#126—1462no—
302C2×#124—1461no—
303C2×#123—1462no—
304C2×C22⋊Q8—732no—
305C2×C22⋊Q8—732no—
306C2×#121—1461no—
307C2×C4×Q8—1461no—
308C2×C4×Q8C2×D7311yescharacteristic
309C2×C4×D4—731no—
310C2×C4×D4—731no—
311C2×#117—732no—
312C22×C4⋊C4—1461no—
313#487—738no—
314#485—7316no—
315#474—738no—
316#467—7316no—
317#462C2×D7318yescomplemented
318#452—7316no—
319C4×SD16—738no—
320C8×D4—738no—
321C2×#107—732no—
322C2×#106—731no—
323C2×C4⋊C8C2×D7311yescharacteristic
324#416—7316no—
325C2×#103—732no—
326C2×#103—732no—
327C2×#103—731no—
328C2×#103C2×D7312yes—
329C2×#102—732no—
330C2×#102—731no—
331C2×C22⋊C8—732no—
332C2×C4×C8—731no—
333C2×#41—2924no—
334C2×#41—738no—
335C2×#41—1468no—
336C2×#41—1464no—
337C22×Q8—1461no—
338C22×Q8C22×D7311yescharacteristic
339C22×Q8C22×D7312yes—
340C22×D4—731no—
341C22×D4—731no—
342C22×D4—1462no—
343C23×C4—732no—
344C23×C4—1462no—
345C23×C4—1461no—
346C2×Q16—44no—
347C2×Q16C22×D7318yes—
348C2×SD16—734no—
349C2×SD16—1464no—
350C22×C8—2924no—
351C22×C8—738no—
352C22×C8—731no—
353C22×C8—731no—
354C22×C8C22×D7312yes—
355C4⋊Q8—22no—
356C4⋊Q8—734no—
357C4⋊Q8—1462no—
358C4⋊Q8C22×D7314yes—
359#126—14616no—
360#124—1468no—
361#123—14616no—
362C22⋊Q8—738no—
363C22⋊Q8—738no—
364C22⋊Q8—1464no—
365C22⋊Q8—1464no—
366#121—1468no—
367C4×Q8—22no—
368C4×Q8—1468no—
369C4×Q8C22×D7314yes—
370C4×D4—734no—
371C4×D4—734no—
372C4×D4—734no—
373C4×D4—1462no—
374#117—738no—
375#117—1464no—
376C2×C4⋊C4—21no—
377C2×C4⋊C4—21no—
378C2×C4⋊C4—21no—
379C2×C4⋊C4—731no—
380C2×C4⋊C4—732no—
381C2×C4⋊C4—731no—
382C2×C4⋊C4—1468no—
383C2×C4⋊C4—1462no—
384C2×C4⋊C4—1462no—
385C2×C4⋊C4—1461no—
386C2×C4⋊C4C22×D7311yescharacteristic
387C2×C22⋊C4—732no—
388C2×C22⋊C4—1462no—
389C2×C22⋊C4—1462no—
390C2×C22⋊C4—1462no—
391C2×C22⋊C4—1461no—
392C2×C42—21no—
393C2×C42—1462no—
394C2×C42C22×D7311yescharacteristic
395#107—738no—
396#106—734no—
397C4⋊C8C22×D7314yes—
398#103—738no—
399#103—734no—
400#103—738no—
401#103C22×D7318yes—
402#102—738no—
403#102—734no—
404C22⋊C8—738no—
405C4×C8—734no—
406C24—732no—
407C24—1461no—
408#41—2928no—
409#41—29216no—
410#41—14616no—
411C2×Q8—21no—
412C2×Q8—22no—
413C2×Q8—22no—
414C2×Q8—24no—
415C2×Q8—22no—
416C2×Q8—24no—
417C2×Q8—2924no—
418C2×Q8—1464no—
419C2×Q8C23×D7314yes—
420C2×Q8C23×D7312yes—
421C2×D4—2928no—
422C2×D4—734no—
423C2×D4—734no—
424C2×D4—732no—
425C2×D4—1468no—
426C2×D4—1464no—
427C2×D4—1461no—
428C2×D4—1462no—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—22no—
432C22×C4—2928no—
433C22×C4—2924no—
434C22×C4—732no—
435C22×C4—734no—
436C22×C4—734no—
437C22×C4—1468no—
438C22×C4—1462no—
439C22×C4—1461no—
440C22×C4—1464no—
441C22×C4—1464no—
442C22×C4—1464no—
443C22×C4D4×D7311yescharacteristic
444C22×C4D4×D7311yescharacteristic
445C22×C4C23×D7311yescharacteristic
446Q16—48no—
447SD16—1468no—
448C2×C8—24no—
449C2×C8—2928no—
450C2×C8—732no—
451C2×C8—732no—
452C2×C8—1462no—
453C2×C8—1462no—
454C2×C8C23×D7314yes—
455C4⋊C4—24no—
456C4⋊C4—24no—
457C4⋊C4—24no—
458C4⋊C4—21no—
459C4⋊C4—734no—
460C4⋊C4—734no—
461C4⋊C4—732no—
462C4⋊C4—1468no—
463C4⋊C4—1468no—
464C4⋊C4—1462no—
465C4⋊C4—1461no—
466C4⋊C4—1464no—
467C4⋊C4C23×D7312yes—
468C22⋊C4—738no—
469C22⋊C4—1468no—
470C22⋊C4—1468no—
471C22⋊C4—1468no—
472C22⋊C4—1464no—
473C42—24no—
474C42—1468no—
475C42D4×D7312yes—
476C42C23×D7312yes—
477C23—2922no—
478C23—2922no—
479C23—734no—
480C23—1464no—
481C23—1462no—
482C23—1464no—
483C23—1464no—
484C23—1464no—
485C23C2×D4×D7311yescharacteristic
486Q8—22no—
487Q8—24no—
488Q8—22no—
489Q8—24no—
490Q8—44no—
491Q8—42no—
492Q8—2928no—
493D4—29216no—
494D4—734no—
495D4—1462no—
496D4—1464no—
497D4—1468no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—24no—
502C2×C4—42no—
503C2×C4—44no—
504C2×C4—42no—
505C2×C4—29216no—
506C2×C4—2922no—
507C2×C4—2924no—
508C2×C4—2928no—
509C2×C4—734no—
510C2×C4—1464no—
511C2×C4—1462no—
512C2×C4—1464no—
513C2×C4—1464no—
514C2×C4—1464no—
515C2×C4—1468no—
516C2×C4#1455661414yes—
517C2×C4C2×D4×D7312yes—
518C2×C4C2×D4×D7311yescharacteristic
519C2×C4C2×D4×D7312yes—
520C2×C4#41×D7312yes—
521C2×C4#1455663612yes—
522C2×C4C24×D7311yescharacteristic
523C8—24no—
524C8—1462no—
525C8—1462no—
526C22—2922no—
527C22—2928no—
528C22—2928no—
529C22—2922no—
530C22—1464no—
531C22—1464no—
532C22—1464no—
533C22—1464no—
534C22#1798923412yes—
535C22C2×#1455661412yes—
536C22#1798940312yes—
537C22C22×D4×D7311yescharacteristic
538C4—22no—
539C4—44no—
540C4—42no—
541C4—42no—
542C4—2922no—
543C4—2924no—
544C4—1464no—
545C4#1798923412yes—
546C4C2×#1455661414yes—
547C4C2×#41×D7311yescharacteristic
548C4C2×#1455663611yescharacteristic
549C2—2924no—
550C2—2924no—
551C2#2262185114yesdirect product factor
552C2C2×#1798923411yescharacteristic
553C2C22×#1455661411yescharacteristic
554C2C2×#1798940311yescharacteristic
subgroupG/H
centerC23C2×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingC2×#462×C73C2
socleC23×C73C22×D4
prime radicalC2×#17989240C2
hypercenterC2×#462D73
hypocenterC73C2×#3302
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×#17989310C2semidirect
3. #22621851C2direct (N × H)
4. C2×#17988937C2semidirect
5. C2×#17988927C2semidirect
6. C2×#17988868C2semidirect
7. C2×#17988825C2semidirect
8. C2×#17988748C2semidirect
9. C2×C4×#11924015C2semidirect
10. C2×#17988652C2semidirect
11. C2×#17988582C2semidirect
12. C2×#462×C73C2semidirect
17. #17989310C22semidirect
32. #17988937C22semidirect
33. #17988927C22semidirect
34. #17988868C22semidirect
35. #17988825C22semidirect
36. #17988748C22semidirect
37. C4×#11924015C22semidirect
38. #17988652C22semidirect
41. #17988582C22semidirect
52. #462×C73C22semidirect
272. C2×C73#3302semidirect
285. C2×#462D73semidirect
290. C73C2×#3302semidirect
317. #462C2×D73semidirect
551. C2#22621851direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179893102
C2×#179892402
#226218512
C2×#179889372
C2×#179889272
C2×#179888682
C2×#179888252
C2×#179887482
C2×C4×#119240152
C2×#179886522
C2×#179885822
C2×#462×C732
C2×#330273