Finite Group Databasebeta

← C2×#22588258 #31996579

Subgroups — C2×#22588258 #31996579

Order 18176.

4062 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556043C214yesmaximal, complemented
2C2×#17985862C212yesmaximal, complemented
3#22588258C218yesmaximal, direct product factor
4C23×#41×C71C211yesmaximal, characteristic
5C22×C22⋊Dic71C2214yes—
6C2×#14556043—216no—
7C2×#14556043C22116yescomplemented
8#17985862—24no—
9#17985862C2218yescomplemented
10C2×C71⋊#95—24no—
11C22×#41×C71—216no—
12C22×#41×C71—24no—
13C22×#41×C71—24no—
14C22×#41×C71C414yescomplemented
15C22×#41×C71C2214yes—
16C23×Q8×C71C411yescharacteristic, complemented
17C23×D4×C71C411yescharacteristic, complemented
18C23×D4×C71C2212yes—
19C24×C4×C71C412yescomplemented
20C24×C4×C71C2211yescharacteristic
21C23×Dic71—24no—
22C2×C22⋊Dic71—216no—
23C2×C22⋊Dic71—24no—
24C2×C22⋊Dic71C2318yes—
25#14556043—232no—
26C71⋊#95—216no—
27C25×C71C2×C412yes—
28C25×C71C2311yescharacteristic
29C2×#41×C71—264no—
30C2×#41×C71—264no—
31C2×#41×C71—232no—
32C2×#41×C71—232no—
33C2×#41×C71—216no—
34C2×#41×C71—216no—
35C22×Q8×C71—28no—
36C22×Q8×C71—22no—
37C22×Q8×C71—22no—
38C22×Q8×C71C2×C414yescomplemented
39C22×D4×C71—28no—
40C22×D4×C71—24no—
41C22×D4×C71—28no—
42C22×D4×C71—24no—
43C22×D4×C71—22no—
44C22×D4×C71—22no—
45C22×D4×C71C2×C414yes—
46C22×D4×C71C2×C414yescomplemented
47C22×D4×C71D4116yes—
48C22×D4×C71C2314yes—
49C23×C4×C71—28no—
50C23×C4×C71—28no—
51C23×C4×C71—28no—
52C23×C4×C71—24no—
53C23×C4×C71—24no—
54C23×C4×C71C2×C411yescharacteristic
55C23×C4×C71C2×C412yes—
56C23×C4×C71C2×C411yescharacteristic
57C23×C4×C71C2×C412yes—
58C23×C4×C71C2×C418yescomplemented
59C23×C4×C71D414yes—
60C23×C4×C71D414yes—
61C23×C4×C71C2312yes—
62C22×Dic71—28no—
63C22×Dic71—416no—
64C22×Dic71—48no—
65C22⋊Dic71—216no—
66C22⋊Dic71—48no—
67C24×C71—24no—
68C24×C71—22no—
69C24×C71—22no—
70C24×C71—44no—
71C24×C71—48no—
72C24×C71C22⋊C418yes—
73C24×C71C22×C411yescharacteristic
74C24×C71C22×C414yes—
75C24×C71C22×C411yescharacteristic
76C24×C71C2×D412yes—
77C24×C71C2×D418yes—
78C24×C71C2×D412yes—
79C24×C71C2411yescharacteristic
80#41×C71—2128no—
81#41×C71—2128no—
82C2×Q8×C71—216no—
83C2×Q8×C71—216no—
84C2×Q8×C71—216no—
85C2×Q8×C71—28no—
86C2×D4×C71—216no—
87C2×D4×C71—216no—
88C2×D4×C71—28no—
89C2×D4×C71—28no—
90C2×D4×C71—216no—
91C2×D4×C71—232no—
92C2×D4×C71—232no—
93C2×D4×C71—28no—
94C2×D4×C71—28no—
95C2×D4×C71—28no—
96C2×D4×C71C22⋊C4116yes—
97C2×D4×C71C2×D4116yes—
98C22×C4×C71—232no—
99C22×C4×C71—232no—
100C22×C4×C71—24no—
101C22×C4×C71—24no—
102C22×C4×C71—24no—
103C22×C4×C71—22no—
104C22×C4×C71—22no—
105C22×C4×C71—28no—
106C22×C4×C71—216no—
107C22×C4×C71—216no—
108C22×C4×C71—216no—
109C22×C4×C71—28no—
110C22×C4×C71—216no—
111C22×C4×C71—216no—
112C22×C4×C71C22⋊C412yes—
113C22×C4×C71C22⋊C412yes—
114C22×C4×C71C22⋊C418yes—
115C22×C4×C71C22⋊C412yes—
116C22×C4×C71C22⋊C412yes—
117C22×C4×C71C22⋊C418yes—
118C22×C4×C71C22×C412yes—
119C22×C4×C71C22×C412yes—
120C22×C4×C71C22×C414yes—
121C22×C4×C71C2×D418yes—
122C23×C71—24no—
123C23×C71—28no—
124C23×C71—24no—
125C23×C71—24no—
126C23×C71—28no—
127C23×C71—28no—
128C23×C71—42no—
129C23×C71—44no—
130C23×C71—416no—
131C23×C71—42no—
132C23×C71—416no—
133C23×C71—48no—
134C23×C71—48no—
135C23×C71—416no—
136C23×C71—48no—
137C23×C71C2×C22⋊C414yes—
138C23×C71C2×C22⋊C411yescharacteristic
139C23×C71C2×C22⋊C412yes—
140C23×C71C2×C22⋊C418yes—
141C23×C71C2×C22⋊C414yes—
142C23×C71C2×C22⋊C411yescharacteristic
143C23×C71#12018yes—
144C23×C71#12018yes—
145C23×C71C23×C411yescharacteristic
146C23×C71C22×D412yes—
147C23×C71C22×D414yes—
148Q8×C71—232no—
149D4×C71—232no—
150D4×C71—232no—
151D4×C71—232no—
152C2×C4×C71—264no—
153C2×C4×C71—24no—
154C2×C4×C71—24no—
155C2×C4×C71—24no—
156C2×C4×C71—24no—
157C2×C4×C71—216no—
158C2×C4×C71—24no—
159C2×C4×C71—24no—
160C2×C4×C71—28no—
161C2×C4×C71—24no—
162C2×C4×C71—28no—
163C2×C4×C71—24no—
164C2×C4×C71—216no—
165C2×C4×C71C2×C22⋊C414yes—
166C2×C4×C71C2×C22⋊C418yes—
167C2×C4×C71C2×C22⋊C414yes—
168C2×Dic71—416no—
169C2×Dic71—48no—
170C2×Dic71—816no—
171C22×C71—24no—
172C22×C71—22no—
173C22×C71—22no—
174C22×C71—24no—
175C22×C71—216no—
176C22×C71—28no—
177C22×C71—28no—
178C22×C71—44no—
179C22×C71—48no—
180C22×C71—44no—
181C22×C71—48no—
182C22×C71—48no—
183C22×C71—416no—
184C22×C71—48no—
185C22×C71—416no—
186C22×C71#37912yes—
187C22×C71#37914yes—
188C22×C71#37912yes—
189C22×C71#41014yes—
190C22×C71C22×C22⋊C412yes—
191C22×C71C22×C22⋊C411yescharacteristic
192C22×C71C2×#12014yes—
193C4×C71—24no—
194C4×C71—28no—
195C4×C71—24no—
196Dic71—88no—
197C2×#1782—711nomaximal, Sylow
198C2×C71—24no—
199C2×C71—22no—
200C2×C71—22no—
201C2×C71—24no—
202C2×C71—48no—
203C2×C71#178214yescomplemented
204C2×C71C2×#37911yescharacteristic
205C2×C71C2×#41012yes—
206C23×#41D7111yescharacteristic
207C22×#99—714no—
208C2×#381—712no—
209#1782—718no—
210C71C2×#178211yescharacteristic, complemented, Sylow
211C22×#41—216no—
212C22×#41—24no—
213C22×#41—24no—
214C22×#41Dic7114yescomplemented
215C22×#41C2×D7114yes—
216C23×Q8Dic7111yescharacteristic, complemented
217C23×D4Dic7111yescharacteristic, complemented
218C23×D4C2×D7112yes—
219C24×C4Dic7112yescomplemented
220C24×C4C2×D7111yescharacteristic
221C22×C22⋊C4—714no—
222C2×#99—7116no—
223C2×#99—14216no—
224#381—718no—
225#381—1424no—
226C2×#95—1424no—
227C25C2×Dic7112yes—
228C25C22×D7111yescharacteristic
229C2×#41—264no—
230C2×#41—264no—
231C2×#41—232no—
232C2×#41—232no—
233C2×#41—216no—
234C2×#41—216no—
235C22×Q8—28no—
236C22×Q8—22no—
237C22×Q8—22no—
238C22×Q8C2×Dic7114yescomplemented
239C22×D4—28no—
240C22×D4—28no—
241C22×D4—24no—
242C22×D4—24no—
243C22×D4—22no—
244C22×D4—22no—
245C22×D4C2×Dic7114yes—
246C22×D4C2×Dic7114yescomplemented
247C22×D4C22⋊D71116yes—
248C22×D4C22×D7114yes—
249C23×C4—28no—
250C23×C4—28no—
251C23×C4—28no—
252C23×C4—24no—
253C23×C4—24no—
254C23×C4—1424no—
255C23×C4C2×Dic7111yescharacteristic
256C23×C4C2×Dic7112yes—
257C23×C4C2×Dic7111yescharacteristic
258C23×C4C2×Dic7112yes—
259C23×C4C2×Dic7118yescomplemented
260C23×C4C22⋊D7114yes—
261C23×C4C22⋊D7114yes—
262C23×C4C22×D7112yes—
263C2×C22⋊C4—718no—
264C2×C22⋊C4—1424no—
265C2×C22⋊C4—14216no—
266#99—14232no—
267#95—14216no—
268C24—24no—
269C24—22no—
270C24—22no—
271C24—44no—
272C24—48no—
273C24C22⋊Dic7118yes—
274C24C22×Dic7111yescharacteristic
275C24C22×Dic7114yes—
276C24C22×Dic7111yescharacteristic
277C24C2×C22⋊D7112yes—
278C24C2×C22⋊D7118yes—
279C24C2×C22⋊D7112yes—
280C24C23×D7111yescharacteristic
281#41—2128no—
282#41—2128no—
283C2×Q8—216no—
284C2×Q8—216no—
285C2×Q8—216no—
286C2×Q8—28no—
287C2×D4—216no—
288C2×D4—216no—
289C2×D4—28no—
290C2×D4—28no—
291C2×D4—28no—
292C2×D4—28no—
293C2×D4—216no—
294C2×D4—232no—
295C2×D4—232no—
296C2×D4—28no—
297C2×D4C22⋊Dic71116yes—
298C2×D4C2×C22⋊D71116yes—
299C22×C4—232no—
300C22×C4—232no—
301C22×C4—28no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—22no—
306C22×C4—28no—
307C22×C4—216no—
308C22×C4—22no—
309C22×C4—216no—
310C22×C4—216no—
311C22×C4—216no—
312C22×C4—216no—
313C22×C4—28416no—
314C22×C4—2848no—
315C22×C4—1428no—
316C22×C4C22⋊Dic7112yes—
317C22×C4C22⋊Dic7118yes—
318C22×C4C22⋊Dic7112yes—
319C22×C4C22⋊Dic7118yes—
320C22×C4C22⋊Dic7112yes—
321C22×C4C22⋊Dic7112yes—
322C22×C4C22×Dic7112yes—
323C22×C4C22×Dic7112yes—
324C22×C4C22×Dic7114yes—
325C22×C4C2×C22⋊D7118yes—
326C22⋊C4—2848no—
327C22⋊C4—14216no—
328C23—28no—
329C23—24no—
330C23—28no—
331C23—28no—
332C23—24no—
333C23—24no—
334C23—42no—
335C23—416no—
336C23—44no—
337C23—42no—
338C23—416no—
339C23—48no—
340C23—416no—
341C23—48no—
342C23—48no—
343C23C2×C22⋊Dic7114yes—
344C23C2×C22⋊Dic7111yescharacteristic
345C23C2×C22⋊Dic7112yes—
346C23C2×C22⋊Dic7118yes—
347C23C2×C22⋊Dic7114yes—
348C23C2×C22⋊Dic7111yescharacteristic
349C23#1455609718yes—
350C23#1455609718yes—
351C23C23×Dic7111yescharacteristic
352C23C22×C22⋊D7112yes—
353C23C22×C22⋊D7114yes—
354Q8—232no—
355D4—232no—
356D4—232no—
357D4—232no—
358C2×C4—264no—
359C2×C4—24no—
360C2×C4—24no—
361C2×C4—28no—
362C2×C4—24no—
363C2×C4—28no—
364C2×C4—24no—
365C2×C4—216no—
366C2×C4—24no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—216no—
371C2×C4—28416no—
372C2×C4—2848no—
373C2×C4—56816no—
374C2×C4C2×C22⋊Dic7114yes—
375C2×C4C2×C22⋊Dic7118yes—
376C2×C4C2×C22⋊Dic7114yes—
377C22—216no—
378C22—28no—
379C22—24no—
380C22—22no—
381C22—22no—
382C22—24no—
383C22—28no—
384C22—44no—
385C22—44no—
386C22—48no—
387C22—48no—
388C22—416no—
389C22—48no—
390C22—416no—
391C22—48no—
392C22#1798585512yes—
393C22#1798585514yes—
394C22#1798585512yes—
395C22#1798597314yes—
396C22C22×C22⋊Dic7112yes—
397C22C22×C22⋊Dic7111yescharacteristic
398C22C2×#1455609714yes—
399C4—24no—
400C4—28no—
401C4—24no—
402C4—5688no—
403C2—24no—
404C2—22no—
405C2—22no—
406C2—24no—
407C2—48no—
408C2#2258825814yesdirect product factor
409C2C2×#1798585511yescharacteristic
410C2C2×#1798597312yes—
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC24C23×D71
Fitting, prime radicalC23×#41×C71C2
socleC23×C71C2×C22⋊C4
cosocleC24×C71C24
hypercenterC23×#41D71
hypocenterC71C2×#1782
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C23×#41

Complements

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

NH ≅ G/Ntype
1. C22×#14556043C2semidirect
2. C2×#17985862C2semidirect
3. #22588258C2direct (N × H)
7. C2×#14556043C22semidirect
9. #17985862C22semidirect
14. C22×#41×C71C4semidirect
16. C23×Q8×C71C4semidirect
17. C23×D4×C71C4semidirect
19. C24×C4×C71C4semidirect
38. C22×Q8×C71C2×C4semidirect
46. C22×D4×C71C2×C4semidirect
58. C23×C4×C71C2×C4semidirect
203. C2×C71#1782semidirect
210. C71C2×#1782semidirect
214. C22×#41Dic71semidirect
216. C23×Q8Dic71semidirect
217. C23×D4Dic71semidirect
219. C24×C4Dic71semidirect
238. C22×Q8C2×Dic71semidirect
246. C22×D4C2×Dic71semidirect
259. C23×C4C2×Dic71semidirect
408. C2#22588258direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560432
C2×#179858622
#225882582
C23×#41×C712
C2×#178271