Finite Group Databasebeta

← C2×#22591490 #32160041

Subgroups — C2×#22591490 #32160041

Order 18176.

2870 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556109C211yesmaximal, characteristic
2#22591490C2116yesmaximal, direct product factor
3C2×#17985894C212yesmaximal, complemented
4C2×#17985893C212yesmaximal, complemented
5C2×#17985887C212yesmaximal, complemented
6C2×#17985883C212yesmaximal, complemented
7C2×#17985879C211yesmaximal, characteristic
8C2×#17985871C212yesmaximal, complemented
9C2×#17985857C212yesmaximal, complemented
10C2×#390×C71C211yesmaximal, characteristic
11C24×Dic71C2211yescharacteristic
12C24×Dic71C2211yescharacteristic
13C2×#14556109C4116yescomplemented
14C2×#14556109C2218yes—
15C22×Dic71⋊C4C2212yes—
16C22×Dic71⋊C4C2212yes—
17C22×Dic71⋊C4C2212yes—
18C22×Dic71⋊C4C2212yes—
19C22×C22⋊Dic71C2211yescharacteristic
20C22×C22⋊Dic71C2212yes—
21C22×C22⋊Dic71C2212yes—
22C22×C22⋊Dic71C2211yescharacteristic
23C22×C4×Dic71C2212yes—
24#17985894C22116yescomplemented
25#17985893C22116yescomplemented
26#17985887C22116yescomplemented
27#17985883C22116yescomplemented
28#17985879C2218yes—
29#17985871C22116yescomplemented
30#17985857C22116yescomplemented
31C2×C71⋊#95C2212yes—
32C2×C71⋊#95C2212yes—
33C2×C71⋊#95C2212yes—
34C2×C71⋊#95C2212yes—
35C2×C71⋊#95C2212yes—
36C23×D4×C71C2211yescharacteristic
37C22×C4⋊C4×C71C2211yescharacteristic
38C22×C22⋊C4×C71C2212yes—
39C22×C22⋊C4×C71C2212yes—
40C22×C42×C71C2211yescharacteristic
41#390×C71C2218yes—
42C23×Dic71—44no—
43C23×Dic71—42no—
44C23×Dic71—42no—
45C23×Dic71—42no—
46C23×Dic71C2×C418yescomplemented
47C23×Dic71C2312yes—
48C23×Dic71C2312yes—
49C23×Dic71C2312yes—
50C23×Dic71C2312yes—
51C23×Dic71C2314yes—
52C23×Dic71C2314yes—
53#14556109C2×C4164yescomplemented
54C2×Dic71⋊C4—44no—
55C2×Dic71⋊C4—44no—
56C2×Dic71⋊C4—44no—
57C2×Dic71⋊C4C2×C4116yescomplemented
58C2×Dic71⋊C4C2318yes—
59C2×Dic71⋊C4C2318yes—
60C2×Dic71⋊C4C2318yes—
61C2×Dic71⋊C4C2318yes—
62C2×C22⋊Dic71—44no—
63C2×C22⋊Dic71—42no—
64C2×C22⋊Dic71C2×C4116yes—
65C2×C22⋊Dic71C2×C418yescomplemented
66C2×C22⋊Dic71C2318yes—
67C2×C22⋊Dic71C2314yes—
68C2×C22⋊Dic71C2318yes—
69C2×C22⋊Dic71C2314yes—
70C2×C4×Dic71—44no—
71C2×C4×Dic71C2318yes—
72C71⋊#95C2318yes—
73C71⋊#95C2318yes—
74C71⋊#95C2318yes—
75C71⋊#95C2318yes—
76C71⋊#95C2318yes—
77C25×C71C2311yescharacteristic
78C25×C71C2311yescharacteristic
79C22×D4×C71—42no—
80C22×D4×C71—42no—
81C22×D4×C71C2×C418yes—
82C22×D4×C71C2314yes—
83C23×C4×C71C2312yes—
84C23×C4×C71C2312yes—
85C23×C4×C71C2311yescharacteristic
86C2×C4⋊C4×C71—42no—
87C2×C4⋊C4×C71C2314yes—
88C2×C22⋊C4×C71—44no—
89C2×C22⋊C4×C71—44no—
90C2×C22⋊C4×C71C2318yes—
91C2×C22⋊C4×C71C2318yes—
92C2×C42×C71—42no—
93C2×C42×C71C2314yes—
94C22×Dic71—24no—
95C22×Dic71—24no—
96C22×Dic71—24no—
97C22×Dic71—24no—
98C22×Dic71—24no—
99C22×Dic71—24no—
100C22×Dic71—24no—
101C22×Dic71—24no—
102C22×Dic71—24no—
103C22×Dic71—24no—
104C22×Dic71—416no—
105C22×Dic71—44no—
106C22×Dic71—44no—
107C22×Dic71—48no—
108C22×Dic71—44no—
109C22×Dic71—416no—
110C22×Dic71C22×C418yes—
111C22×Dic71C22×C418yes—
112C22×Dic71C22×C4116yescomplemented
113C22×Dic71C2414yes—
114C22×Dic71C2414yes—
115C22×Dic71C2414yes—
116C22×Dic71C2414yes—
117Dic71⋊C4—48no—
118Dic71⋊C4—48no—
119Dic71⋊C4—48no—
120Dic71⋊C4C22×C4132yescomplemented
121C22⋊Dic71—48no—
122C22⋊Dic71—44no—
123C22⋊Dic71C22×C4132yes—
124C22⋊Dic71C22×C4116yescomplemented
125C4×Dic71—48no—
126C24×C71—24no—
127C24×C71—22no—
128C24×C71—22no—
129C24×C71—22no—
130C24×C71—24no—
131C24×C71—22no—
132C24×C71—24no—
133C24×C71—24no—
134C24×C71C22×C414yes—
135C24×C71C22×C414yes—
136C24×C71C2412yes—
137C24×C71C2412yes—
138C24×C71C2411yescharacteristic
139C2×D4×C71—416no—
140C2×D4×C71—44no—
141C2×D4×C71—44no—
142C2×D4×C71C22×C4116yes—
143C22×C4×C71—22no—
144C22×C4×C71—22no—
145C22×C4×C71—24no—
146C22×C4×C71—24no—
147C22×C4×C71—24no—
148C22×C4×C71—24no—
149C22×C4×C71—24no—
150C22×C4×C71—24no—
151C22×C4×C71C22×C414yes—
152C22×C4×C71C2414yes—
153C22×C4×C71C2414yes—
154C22×C4×C71C2412yes—
155C4⋊C4×C71—44no—
156C22⋊C4×C71—48no—
157C22⋊C4×C71—48no—
158C42×C71—44no—
159C23×C71—28no—
160C23×C71—28no—
161C23×C71—216no—
162C23×C71—216no—
163C23×C71—24no—
164C23×C71—24no—
165C23×C71—22no—
166C23×C71—22no—
167C23×C71—22no—
168C23×C71—22no—
169C23×C71—24no—
170C23×C71—24no—
171C23×C71—44no—
172C23×C71—44no—
173C23×C71—48no—
174C23×C71—48no—
175C23×C71—44no—
176C23×C71—44no—
177C23×C71C23×C414yes—
178C23×C71C23×C414yes—
179C23×C71C23×C412yes—
180C23×C71H(5,𝔽2)12yes—
181C23×C71H(5,𝔽2)12yes—
182C23×C71H(5,𝔽2)14yes—
183C23×C712−1+414yes—
184C23×C71C2511yescharacteristic
185D4×C71—416no—
186C2×C4×C71—28no—
187C2×C4×C71—22no—
188C2×C4×C71—22no—
189C2×C4×C71—24no—
190C2×C4×C71—24no—
191C2×C4×C71—24no—
192C2×C4×C71—24no—
193C2×C4×C71—24no—
194C2×C4×C71—24no—
195C2×C4×C71—48no—
196C2×C4×C71—48no—
197C2×C4×C71C23×C414yes—
198C2×Dic71—216no—
199C2×Dic71—216no—
200C2×Dic71—24no—
201C2×Dic71—24no—
202C2×Dic71—24no—
203C2×Dic71—24no—
204C2×Dic71—24no—
205C2×Dic71—24no—
206C2×Dic71—24no—
207C2×Dic71—24no—
208C2×Dic71—24no—
209C2×Dic71—24no—
210C2×Dic71—416no—
211C2×Dic71—416no—
212C2×Dic71—48no—
213C2×Dic71—48no—
214C2×Dic71C23×C418yes—
215C2×Dic71C23×C418yes—
216C22×C71—24no—
217C22×C71—24no—
218C22×C71—28no—
219C22×C71—28no—
220C22×C71—416no—
221C22×C71—416no—
222C22×C71—42no—
223C22×C71—42no—
224C22×C71—44no—
225C22×C71—44no—
226C22×C71—42no—
227C22×C71—42no—
228C22×C71#51814yes—
229C22×C71#52018yes—
230C22×C71#56014yes—
231C22×C71#56218yes—
232C22×C71#56314yes—
233C22×C71C24×C411yescharacteristic
234C22×C71C2×H(5,𝔽2)11yescharacteristic
235C22×C71C2×H(5,𝔽2)11yescharacteristic
236C22×C71C2×H(5,𝔽2)12yes—
237C22×C71C2×2−1+412yes—
238C4×C71—24no—
239C4×C71—44no—
240C4×C71—44no—
241Dic71—28no—
242Dic71—28no—
243Dic71—44no—
244Dic71—44no—
245C2×#2376—711nomaximal, Sylow
246C2×C71—44no—
247C2×C71—44no—
248C2×C71#237618yescomplemented
249C2×C71C2×#51811yescharacteristic
250C2×C71C2×#52012yes—
251C2×C71C2×#56011yescharacteristic
252C2×C71C2×#56212yes—
253C2×C71C2×#56311yescharacteristic
254C22×#123—711no—
255#2376—7116no—
256C2×#390D7111yescharacteristic
257C2×#389—712no—
258C2×#388—712no—
259C2×#388—712no—
260C2×#387—712no—
261C2×#386—711no—
262C2×#385—712no—
263C2×#380—712no—
264C71C2×#237611yescharacteristic, complemented, Sylow
265C23×D4C2×D7111yescharacteristic
266C24×C4—711no—
267C24×C4—711no—
268C2×#123—7116no—
269C2×#123—718no—
270C22×C4⋊C4—712no—
271C22×C4⋊C4—712no—
272C22×C4⋊C4—712no—
273C22×C4⋊C4—712no—
274C22×C4⋊C4C2×D7111yescharacteristic
275C22×C22⋊C4—712no—
276C22×C22⋊C4—711no—
277C22×C22⋊C4—712no—
278C22×C22⋊C4—711no—
279C22×C22⋊C4C2×D7112yes—
280C22×C22⋊C4C2×D7112yes—
281C22×C42—712no—
282C22×C42C2×D7111yescharacteristic
283#390C2×D7118yes—
284#389—7116no—
285#388—7116no—
286#388—7116no—
287#387—7116no—
288#386—718no—
289#385—7116no—
290#380—7116no—
291C2×#95—712no—
292C2×#95—712no—
293C2×#95—712no—
294C2×#95—712no—
295C2×#95—712no—
296C25C22×D7111yescharacteristic
297C25C22×D7111yescharacteristic
298C22×D4—42no—
299C22×D4—42no—
300C22×D4C4×D7118yes—
301C22×D4C22×D7114yes—
302C23×C4—2844no—
303C23×C4—2842no—
304C23×C4—2842no—
305C23×C4—2842no—
306C23×C4—714no—
307C23×C4—718no—
308C23×C4—714no—
309C23×C4—712no—
310C23×C4—712no—
311C23×C4—712no—
312C23×C4—712no—
313C23×C4C22×D7112yes—
314C23×C4C22×D7112yes—
315C23×C4C22×D7111yescharacteristic
316#123—7164no—
317C2×C4⋊C4—42no—
318C2×C4⋊C4—2844no—
319C2×C4⋊C4—2844no—
320C2×C4⋊C4—2844no—
321C2×C4⋊C4—718no—
322C2×C4⋊C4—718no—
323C2×C4⋊C4—718no—
324C2×C4⋊C4—7116no—
325C2×C4⋊C4—718no—
326C2×C4⋊C4C22×D7114yes—
327C2×C22⋊C4—44no—
328C2×C22⋊C4—44no—
329C2×C22⋊C4—2844no—
330C2×C22⋊C4—2842no—
331C2×C22⋊C4—718no—
332C2×C22⋊C4—714no—
333C2×C22⋊C4—7116no—
334C2×C22⋊C4—718no—
335C2×C22⋊C4—718no—
336C2×C22⋊C4—714no—
337C2×C22⋊C4C22×D7118yes—
338C2×C22⋊C4C22×D7118yes—
339C2×C42—42no—
340C2×C42—2844no—
341C2×C42—718no—
342C2×C42C22×D7114yes—
343#95—718no—
344#95—718no—
345#95—718no—
346#95—718no—
347#95—718no—
348C24—24no—
349C24—24no—
350C24—22no—
351C24—22no—
352C24—22no—
353C24—22no—
354C24—24no—
355C24—24no—
356C24C2×C4×D7114yes—
357C24C2×C4×D7114yes—
358C24C23×D7112yes—
359C24C23×D7112yes—
360C24C23×D7111yescharacteristic
361C2×D4—416no—
362C2×D4—44no—
363C2×D4—44no—
364C2×D4C2×C4×D71116yes—
365C22×C4—22no—
366C22×C4—22no—
367C22×C4—24no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—24no—
371C22×C4—24no—
372C22×C4—24no—
373C22×C4—28416no—
374C22×C4—2848no—
375C22×C4—2844no—
376C22×C4—2844no—
377C22×C4—2844no—
378C22×C4—28416no—
379C22×C4—7116no—
380C22×C4—718no—
381C22×C4—718no—
382C22×C4—714no—
383C22×C4—714no—
384C22×C4—714no—
385C22×C4—714no—
386C22×C4—1424no—
387C22×C4—1424no—
388C22×C4—1424no—
389C22×C4—1424no—
390C22×C4—1424no—
391C22×C4—1424no—
392C22×C4—1424no—
393C22×C4—1424no—
394C22×C4—1424no—
395C22×C4—1424no—
396C22×C4C2×C4×D7114yes—
397C22×C4C23×D7114yes—
398C22×C4C23×D7114yes—
399C22×C4C23×D7112yes—
400C4⋊C4—44no—
401C4⋊C4—2848no—
402C4⋊C4—2848no—
403C4⋊C4—2848no—
404C4⋊C4—7132no—
405C22⋊C4—48no—
406C22⋊C4—48no—
407C22⋊C4—2848no—
408C22⋊C4—2844no—
409C22⋊C4—7132no—
410C22⋊C4—7116no—
411C42—44no—
412C42—2848no—
413C23—24no—
414C23—24no—
415C23—22no—
416C23—22no—
417C23—22no—
418C23—22no—
419C23—24no—
420C23—24no—
421C23—28no—
422C23—28no—
423C23—216no—
424C23—216no—
425C23—44no—
426C23—44no—
427C23—48no—
428C23—48no—
429C23—44no—
430C23—44no—
431C23C22×C4×D7114yes—
432C23C22×C4×D7114yes—
433C23C22×C4×D7112yes—
434C23#1455617312yes—
435C23#1455617312yes—
436C23#1455617314yes—
437C23#1455617514yes—
438C23C24×D7111yescharacteristic
439D4—416no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—28no—
443C2×C4—24no—
444C2×C4—24no—
445C2×C4—24no—
446C2×C4—24no—
447C2×C4—24no—
448C2×C4—24no—
449C2×C4—48no—
450C2×C4—48no—
451C2×C4—28416no—
452C2×C4—2848no—
453C2×C4—2848no—
454C2×C4—28416no—
455C2×C4—718no—
456C2×C4—718no—
457C2×C4—1424no—
458C2×C4—1424no—
459C2×C4—1424no—
460C2×C4—1424no—
461C2×C4—1424no—
462C2×C4—1424no—
463C2×C4—1424no—
464C2×C4—1424no—
465C2×C4—1424no—
466C2×C4—1424no—
467C2×C4—14216no—
468C2×C4—14216no—
469C2×C4C22×C4×D7114yes—
470C22—24no—
471C22—24no—
472C22—28no—
473C22—28no—
474C22—416no—
475C22—416no—
476C22—42no—
477C22—42no—
478C22—44no—
479C22—44no—
480C22—42no—
481C22—42no—
482C22#1798647214yes—
483C22#1798647818yes—
484C22#1798673614yes—
485C22#1798674418yes—
486C22#1798674914yes—
487C22C23×C4×D7111yescharacteristic
488C22C2×#1455617311yescharacteristic
489C22C2×#1455617311yescharacteristic
490C22C2×#1455617312yes—
491C22C2×#1455617512yes—
492C4—24no—
493C4—44no—
494C4—44no—
495C4—2844no—
496C4—2844no—
497C4—1428no—
498C4—1428no—
499C2—44no—
500C2—44no—
501C2#2259149018yesdirect product factor
502C2C2×#1798647211yescharacteristic
503C2C2×#1798647812yes—
504C2C2×#1798673611yescharacteristic
505C2C2×#1798674412yes—
506C2C2×#1798674911yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#390×C71C2
socleC24×C71C24
prime radicalC23×D4×C71C22
cosocleC23×C71C25
hypercenterC2×#390D71
hypocenterC71C2×#2376
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#390

Complements

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

NH ≅ G/Ntype
2. #22591490C2direct (N × H)
3. C2×#17985894C2semidirect
4. C2×#17985893C2semidirect
5. C2×#17985887C2semidirect
6. C2×#17985883C2semidirect
8. C2×#17985871C2semidirect
9. C2×#17985857C2semidirect
13. C2×#14556109C4semidirect
24. #17985894C22semidirect
25. #17985893C22semidirect
26. #17985887C22semidirect
27. #17985883C22semidirect
29. #17985871C22semidirect
30. #17985857C22semidirect
46. C23×Dic71C2×C4semidirect
53. #14556109C2×C4semidirect
57. C2×Dic71⋊C4C2×C4semidirect
65. C2×C22⋊Dic71C2×C4semidirect
112. C22×Dic71C22×C4semidirect
120. Dic71⋊C4C22×C4semidirect
124. C22⋊Dic71C22×C4semidirect
248. C2×C71#2376semidirect
264. C71C2×#2376semidirect
501. C2#22591490direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561092
#225914902
C2×#179858942
C2×#179858932
C2×#179858872
C2×#179858832
C2×#179858792
C2×#179858712
C2×#179858572
C2×#390×C712
C2×#237671