Finite Group Databasebeta

← C2×#22615765 #33253049

Subgroups — C2×#22615765 #33253049

Order 18688.

2614 conjugacy classes of subgroups.

The subgroup lattice has 564 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556582C211yesmaximal, characteristic, complemented
2C22×#14556550C211yesmaximal, characteristic
3#22615765C2116yesmaximal, direct product factor
4C2×#17988521C212yesmaximal, complemented
5C2×#17988519C212yesmaximal, complemented
6C2×#17988510C212yesmaximal
7C2×#17988510C212yesmaximal
8C2×#17988486C211yesmaximal, characteristic, complemented
9C2×#17988483C211yesmaximal, characteristic, complemented
10C2×#17988456C211yesmaximal, characteristic, complemented
11C2×#17988447C211yesmaximal, characteristic
12C2×#380×C73C211yesmaximal, characteristic
13C2×#14556582—28no—
14C2×#14556582C2218yescomplemented
15C2×#14556550—28no—
16C2×#14556550C2218yes—
17C22×C4⋊Dic73C2211yescharacteristic
18C22×C4⋊Dic73C2211yescharacteristic
19C22×C4⋊Dic73C2211yescharacteristic
20C22×C4⋊Dic73C2211yescharacteristic
21C22×C4⋊Dic73C2212yes—
22C22×C4⋊Dic73C2212yes—
23C22×#11924007C2212yes—
24C22×#11924007C2212yes—
25C22×#11924007C2212yes—
26C22×#11924007C2212yes—
27C22×C22⋊Dic73C2211yescharacteristic
28C22×C22⋊Dic73C2211yescharacteristic
29C22×C22⋊Dic73C2212yes—
30C22×C4×Dic73C2211yescharacteristic
31C22×C4×Dic73C2211yescharacteristic
32#17988521C22116yescomplemented
33#17988519C22116yescomplemented
34#17988510C22116yes—
35#17988510C22116yes—
36#17988486C2218yescomplemented
37#17988483C2218yescomplemented
38#17988456C2218yescomplemented
39#17988447C2218yes—
40C2×#14556498C2212yes—
41C2×#14556498C2212yes—
42C2×#14556498C2212yes—
43C24×C4×C73C2211yescharacteristic
44C22×C4⋊C4×C73C2211yescharacteristic
45C22×C4⋊C4×C73C2211yescharacteristic
46C22×C22⋊C4×C73C2212yes—
47#380×C73C2218yes—
48C2×#95×C73C2212yes—
49C23×Dic73C2311yescharacteristic
50C23×Dic73C2311yescharacteristic
51C23×Dic73C2312yes—
52C23×Dic73C2312yes—
53C23×Dic73C2311yescharacteristic
54C23×Dic73C2311yescharacteristic
55#14556582—232no—
56#14556550—232no—
57C2×C4⋊Dic73—24no—
58C2×C4⋊Dic73—24no—
59C2×C4⋊Dic73—28no—
60C2×C4⋊Dic73—24no—
61C2×C4⋊Dic73—24no—
62C2×C4⋊Dic73—44no—
63C2×C4⋊Dic73C2314yes—
64C2×C4⋊Dic73C2314yes—
65C2×C4⋊Dic73C2318yes—
66C2×C4⋊Dic73C2314yes—
67C2×C4⋊Dic73C2314yes—
68C2×C4⋊Dic73C2318yes—
69C2×#11924007—28no—
70C2×#11924007—44no—
71C2×#11924007—44no—
72C2×#11924007—44no—
73C2×#11924007C2318yes—
74C2×#11924007C2318yes—
75C2×#11924007C2318yes—
76C2×#11924007C2318yes—
77C2×C22⋊Dic73—24no—
78C2×C22⋊Dic73—24no—
79C2×C22⋊Dic73—44no—
80C2×C22⋊Dic73C2314yes—
81C2×C22⋊Dic73C2314yes—
82C2×C22⋊Dic73C2318yes—
83C2×C4×Dic73—24no—
84C2×C4×Dic73D418yes—
85C2×C4×Dic73C2314yes—
86C2×C4×Dic73C2314yes—
87#14556498C2318yes—
88#14556498C2318yes—
89#14556498C2318yes—
90C25×C73C2311yescharacteristic
91C23×C4×C73—24no—
92C23×C4×C73—24no—
93C23×C4×C73Q818yes—
94C23×C4×C73C2312yes—
95C23×C4×C73C2312yes—
96C23×C4×C73C2314yes—
97C23×C4×C73C2311yescharacteristic
98C23×C4×C73C2311yescharacteristic
99C2×C4⋊C4×C73—24no—
100C2×C4⋊C4×C73—24no—
101C2×C4⋊C4×C73C2314yes—
102C2×C4⋊C4×C73C2314yes—
103C2×C22⋊C4×C73—44no—
104C2×C22⋊C4×C73C2318yes—
105#95×C73C2318yes—
106C22×Dic73—22no—
107C22×Dic73—22no—
108C22×Dic73—22no—
109C22×Dic73—22no—
110C22×Dic73—22no—
111C22×Dic73—22no—
112C22×Dic73—24no—
113C22×Dic73—24no—
114C22×Dic73—24no—
115C22×Dic73—24no—
116C22×Dic73—22no—
117C22×Dic73—24no—
118C22×Dic73—22no—
119C22×Dic73—22no—
120C22×Dic73—22no—
121C22×Dic73—24no—
122C22×Dic73C2×D414yes—
123C22×Dic73C2×D414yes—
124C22×Dic73C2412yes—
125C22×Dic73C2412yes—
126C22×Dic73C2414yes—
127C22×Dic73C2414yes—
128C22×Dic73C2412yes—
129C22×Dic73C2412yes—
130C4⋊Dic73—28no—
131C4⋊Dic73—28no—
132C4⋊Dic73—28no—
133C4⋊Dic73—28no—
134C4⋊Dic73—216no—
135C4⋊Dic73—48no—
136#11924007—216no—
137#11924007—48no—
138#11924007—48no—
139#11924007—48no—
140C22⋊Dic73—28no—
141C22⋊Dic73—28no—
142C22⋊Dic73—48no—
143C4×Dic73—28no—
144C4×Dic73C2×D4116yes—
145C24×C73—22no—
146C24×C73—22no—
147C24×C73—22no—
148C24×C73—22no—
149C24×C73—22no—
150C24×C73—22no—
151C24×C73C2×Q814yes—
152C24×C73C2412yes—
153C24×C73C2411yescharacteristic
154C22×C4×C73—22no—
155C22×C4×C73—22no—
156C22×C4×C73—232no—
157C22×C4×C73—28no—
158C22×C4×C73—28no—
159C22×C4×C73—24no—
160C22×C4×C73—24no—
161C22×C4×C73—24no—
162C22×C4×C73—24no—
163C22×C4×C73—24no—
164C22×C4×C73—24no—
165C22×C4×C73C2×D414yes—
166C22×C4×C73C2×Q814yes—
167C22×C4×C73C2×Q8116yes—
168C22×C4×C73C2×Q814yes—
169C22×C4×C73#4114yes—
170C22×C4×C73C2414yes—
171C22×C4×C73C2414yes—
172C22×C4×C73C2412yes—
173C22×C4×C73C2412yes—
174C4⋊C4×C73—28no—
175C4⋊C4×C73—28no—
176C22⋊C4×C73—48no—
177C23×C73—28no—
178C23×C73—28no—
179C23×C73—28no—
180C23×C73—22no—
181C23×C73—22no—
182C23×C73—22no—
183C23×C73—22no—
184C23×C73—22no—
185C23×C73—22no—
186C23×C73—44no—
187C23×C73—44no—
188C23×C73—44no—
189C23×C73—44no—
190C23×C73C22×D412yes—
191C23×C73C22×Q814yes—
192C23×C73C22×Q812yes—
193C23×C73C2×#4112yes—
194C23×C73H(5,𝔽2)12yes—
195C23×C73H(5,𝔽2)12yes—
196C23×C732−1+412yes—
197C23×C732−1+412yes—
198C23×C73C2511yescharacteristic
199C2×C4×C73—28no—
200C2×C4×C73—22no—
201C2×C4×C73—22no—
202C2×C4×C73—232no—
203C2×C4×C73—24no—
204C2×C4×C73—24no—
205C2×C4×C73—24no—
206C2×C4×C73—24no—
207C2×C4×C73—24no—
208C2×C4×C73—24no—
209C2×C4×C73—48no—
210C2×C4×C73—48no—
211C2×C4×C73C22⋊Q8116yes—
212C2×C4×C73C22×D414yes—
213C2×C4×C73C22×Q814yes—
214C2×C4×C73C22×Q814yes—
215C2×C4×C73C2×#4114yes—
216C2×Dic73—28no—
217C2×Dic73—28no—
218C2×Dic73—22no—
219C2×Dic73—22no—
220C2×Dic73—22no—
221C2×Dic73—22no—
222C2×Dic73—22no—
223C2×Dic73—22no—
224C2×Dic73—24no—
225C2×Dic73—24no—
226C2×Dic73—24no—
227C2×Dic73—24no—
228C2×Dic73—22no—
229C2×Dic73—24no—
230C2×Dic73—22no—
231C2×Dic73—22no—
232C2×Dic73—22no—
233C2×Dic73—24no—
234C2×Dic73—44no—
235C2×Dic73—44no—
236C2×Dic73—48no—
237C2×Dic73—48no—
238C2×Dic73C22×D414yes—
239C2×Dic73C22×D414yes—
240C22×C73—24no—
241C22×C73—24no—
242C22×C73—24no—
243C22×C73—416no—
244C22×C73—42no—
245C22×C73—42no—
246C22×C73—42no—
247C22×C73—42no—
248C22×C73C2×C22⋊Q814yes—
249C22×C73#53714yes—
250C22×C73#53714yes—
251C22×C73#54014yes—
252C22×C73#54114yes—
253C22×C73#54414yes—
254C22×C73#54414yes—
255C22×C73C23×D411yescharacteristic
256C22×C73C23×Q811yescharacteristic
257C22×C73C22×#4111yescharacteristic
258C22×C73C2×H(5,𝔽2)11yescharacteristic
259C22×C73C2×H(5,𝔽2)11yescharacteristic
260C22×C73C2×2−1+411yescharacteristic
261C22×C73C2×2−1+411yescharacteristic
262C4×C73—24no—
263C4×C73—44no—
264C4×C73—44no—
265C4×C73C2×C22⋊Q818yes—
266Dic73—24no—
267Dic73—24no—
268Dic73—42no—
269Dic73—42no—
270Dic73—44no—
271Dic73—44no—
272C2×#2629—731nomaximal, Sylow
273C2×C73—44no—
274C2×C73#262918yescomplemented
275C2×C73C22×C22⋊Q811yescharacteristic
276C2×C73C2×#53711yescharacteristic
277C2×C73C2×#53711yescharacteristic
278C2×C73C2×#54011yescharacteristic
279C2×C73C2×#54111yescharacteristic
280C2×C73C2×#54411yescharacteristic
281C2×C73C2×#54411yescharacteristic
282C22×#125—731no—
283C22×#117—731no—
284#2629—7316no—
285C2×#398—732no—
286C2×#398—732no—
287C2×#396—732no—
288C2×#396—732no—
289C2×#389—731no—
290C2×#389—731no—
291C2×#384—731no—
292C2×#380—731no—
293C2×#380D7311yescharacteristic
294C73C2×#262911yescharacteristic, complemented, Sylow
295C24×C4C2×D7311yescharacteristic
296C2×#125—738no—
297C2×#125—1468no—
298C2×#117—738no—
299C2×#117—1468no—
300C22×C4⋊C4—732no—
301C22×C4⋊C4—732no—
302C22×C4⋊C4—732no—
303C22×C4⋊C4—732no—
304C22×C4⋊C4—732no—
305C22×C4⋊C4—732no—
306C22×C4⋊C4—731no—
307C22×C4⋊C4—731no—
308C22×C4⋊C4—731no—
309C22×C4⋊C4—731no—
310C22×C4⋊C4C2×D7311yescharacteristic
311C22×C4⋊C4C2×D7311yescharacteristic
312C22×C22⋊C4—732no—
313C22×C22⋊C4—731no—
314C22×C22⋊C4—731no—
315C22×C22⋊C4C2×D7312yes—
316C22×C42—731no—
317C22×C42—731no—
318#398—7316no—
319#398—7316no—
320#396—7316no—
321#396—7316no—
322#389—738no—
323#389—738no—
324#384—738no—
325#380—738no—
326#380C2×D7318yes—
327C2×#95—732no—
328C2×#95—732no—
329C2×#95—732no—
330C2×#95C2×D7312yes—
331C25C22×D7311yescharacteristic
332C23×C4—24no—
333C23×C4—24no—
334C23×C4—731no—
335C23×C4—731no—
336C23×C4—732no—
337C23×C4—732no—
338C23×C4—731no—
339C23×C4—731no—
340C23×C4Dic14618yes—
341C23×C4C22×D7312yes—
342C23×C4C22×D7312yes—
343C23×C4C22×D7314yes—
344C23×C4C22×D7311yescharacteristic
345C23×C4C22×D7311yescharacteristic
346#125—14632no—
347#117—14632no—
348C2×C4⋊C4—24no—
349C2×C4⋊C4—24no—
350C2×C4⋊C4—2924no—
351C2×C4⋊C4—2924no—
352C2×C4⋊C4—2924no—
353C2×C4⋊C4—2924no—
354C2×C4⋊C4—738no—
355C2×C4⋊C4—738no—
356C2×C4⋊C4—738no—
357C2×C4⋊C4—738no—
358C2×C4⋊C4—734no—
359C2×C4⋊C4—734no—
360C2×C4⋊C4—734no—
361C2×C4⋊C4—738no—
362C2×C4⋊C4—738no—
363C2×C4⋊C4—734no—
364C2×C4⋊C4—1464no—
365C2×C4⋊C4—1464no—
366C2×C4⋊C4—1468no—
367C2×C4⋊C4—1468no—
368C2×C4⋊C4—1464no—
369C2×C4⋊C4—1464no—
370C2×C4⋊C4C22×D7314yes—
371C2×C4⋊C4C22×D7314yes—
372C2×C22⋊C4—44no—
373C2×C22⋊C4—2924no—
374C2×C22⋊C4—738no—
375C2×C22⋊C4—734no—
376C2×C22⋊C4—734no—
377C2×C22⋊C4—1464no—
378C2×C22⋊C4—1464no—
379C2×C22⋊C4C22×D7318yes—
380C2×C42—738no—
381C2×C42—734no—
382C2×C42—734no—
383C2×C42—1464no—
384#95—738no—
385#95—738no—
386#95—738no—
387#95C22×D7318yes—
388C24—22no—
389C24—22no—
390C24—22no—
391C24—22no—
392C24—22no—
393C24—22no—
394C24C2×Dic14614yes—
395C24C23×D7312yes—
396C24C23×D7311yescharacteristic
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—232no—
400C22×C4—28no—
401C22×C4—28no—
402C22×C4—24no—
403C22×C4—24no—
404C22×C4—24no—
405C22×C4—24no—
406C22×C4—24no—
407C22×C4—24no—
408C22×C4—734no—
409C22×C4—734no—
410C22×C4—732no—
411C22×C4—732no—
412C22×C4—732no—
413C22×C4—732no—
414C22×C4—734no—
415C22×C4—734no—
416C22×C4—1462no—
417C22×C4—1462no—
418C22×C4—1464no—
419C22×C4—1464no—
420C22×C4—1462no—
421C22×C4—1464no—
422C22×C4—1464no—
423C22×C4—1464no—
424C22×C4—1462no—
425C22×C4—1462no—
426C22×C4—1464no—
427C22×C4—1462no—
428C22×C4—1462no—
429C22×C4—1462no—
430C22×C4—1462no—
431C22×C4—1462no—
432C22×C4D4×D7314yes—
433C22×C4C2×Dic14614yes—
434C22×C4C2×Dic146116yes—
435C22×C4C2×Dic14614yes—
436C22×C4#1192402714yes—
437C22×C4C23×D7314yes—
438C22×C4C23×D7314yes—
439C22×C4C23×D7312yes—
440C22×C4C23×D7312yes—
441C4⋊C4—28no—
442C4⋊C4—28no—
443C4⋊C4—2928no—
444C4⋊C4—2928no—
445C4⋊C4—2928no—
446C4⋊C4—2928no—
447C4⋊C4—14616no—
448C4⋊C4—1468no—
449C4⋊C4—1468no—
450C4⋊C4—14616no—
451C4⋊C4—1468no—
452C4⋊C4—1468no—
453C22⋊C4—48no—
454C22⋊C4—2928no—
455C22⋊C4—1468no—
456C22⋊C4—1468no—
457C42—7316no—
458C42—1468no—
459C23—22no—
460C23—22no—
461C23—22no—
462C23—22no—
463C23—22no—
464C23—22no—
465C23—28no—
466C23—28no—
467C23—28no—
468C23—44no—
469C23—44no—
470C23—44no—
471C23—44no—
472C23C2×D4×D7312yes—
473C23C22×Dic14614yes—
474C23C22×Dic14612yes—
475C23C2×#1192402712yes—
476C23#1455663612yes—
477C23#1455663712yes—
478C23#1455663812yes—
479C23#1455663912yes—
480C23C24×D7311yescharacteristic
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—28no—
484C2×C4—232no—
485C2×C4—24no—
486C2×C4—24no—
487C2×C4—24no—
488C2×C4—24no—
489C2×C4—24no—
490C2×C4—24no—
491C2×C4—48no—
492C2×C4—48no—
493C2×C4—2924no—
494C2×C4—2924no—
495C2×C4—2928no—
496C2×C4—2928no—
497C2×C4—734no—
498C2×C4—734no—
499C2×C4—1462no—
500C2×C4—1462no—
501C2×C4—1464no—
502C2×C4—1464no—
503C2×C4—1462no—
504C2×C4—1464no—
505C2×C4—1464no—
506C2×C4—1464no—
507C2×C4—1462no—
508C2×C4—1462no—
509C2×C4—1462no—
510C2×C4—1464no—
511C2×C4—1462no—
512C2×C4—1462no—
513C2×C4—1462no—
514C2×C4—1462no—
515C2×C4—1468no—
516C2×C4—1468no—
517C2×C4#14556568116yes—
518C2×C4C2×D4×D7314yes—
519C2×C4C22×Dic14614yes—
520C2×C4C22×Dic14614yes—
521C2×C4C2×#1192402714yes—
522C22—24no—
523C22—24no—
524C22—24no—
525C22—42no—
526C22—42no—
527C22—42no—
528C22—42no—
529C22—416no—
530C22C2×#1455656814yes—
531C22#1798916614yes—
532C22#1798916714yes—
533C22#1798919014yes—
534C22#1798919714yes—
535C22#1798921514yes—
536C22#1798921814yes—
537C22C22×D4×D7311yescharacteristic
538C22C23×Dic14611yescharacteristic
539C22C22×#1192402711yescharacteristic
540C22C2×#1455663611yescharacteristic
541C22C2×#1455663711yescharacteristic
542C22C2×#1455663811yescharacteristic
543C22C2×#1455663911yescharacteristic
544C4—24no—
545C4—44no—
546C4—44no—
547C4—2922no—
548C4—2922no—
549C4—2924no—
550C4—2924no—
551C4—1464no—
552C4—1464no—
553C4C2×#1455656818yes—
554C2—44no—
555C2#2261576518yesdirect product factor
556C2C22×#1455656811yescharacteristic
557C2C2×#1798916611yescharacteristic
558C2C2×#1798916711yescharacteristic
559C2C2×#1798919011yescharacteristic
560C2C2×#1798919711yescharacteristic
561C2C2×#1798921511yescharacteristic
562C2C2×#1798921811yescharacteristic
subgroupG/H
centerC24C23×D73
commutator, cosocleC23×C73C25
FrattiniC23C24×D73
FittingC2×#380×C73C2
socleC24×C73C24
prime radicalC25×C73C23
hypercenterC2×#380D73
hypocenterC73C2×#2629
LCSG ▷ C23×C73 ▷ C73
UCSC1 ◁ C24 ◁ C2×#380

Complements

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

NH ≅ G/Ntype
1. C22×#14556582C2semidirect
3. #22615765C2direct (N × H)
4. C2×#17988521C2semidirect
5. C2×#17988519C2semidirect
8. C2×#17988486C2semidirect
9. C2×#17988483C2semidirect
10. C2×#17988456C2semidirect
14. C2×#14556582C22semidirect
32. #17988521C22semidirect
33. #17988519C22semidirect
36. #17988486C22semidirect
37. #17988483C22semidirect
38. #17988456C22semidirect
274. C2×C73#2629semidirect
294. C73C2×#2629semidirect
555. C2#22615765direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145565822
C22×#145565502
#226157652
C2×#179885212
C2×#179885192
C2×#179885102
C2×#179884862
C2×#179884832
C2×#179884562
C2×#179884472
C2×#380×C732
C2×#262973