Finite Group Databasebeta

← C2×#22596663 #32203338

Subgroups — C2×#22596663 #32203338

Order 18176.

3354 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556111C211yesmaximal, characteristic
2C23×C4×Dic71C211yesmaximal, characteristic, complemented
3#22596663C2116yesmaximal, direct product factor
4C2×#17985891C214yesmaximal, complemented
5C2×#17985884C214yesmaximal, complemented
6C2×#17985876C212yesmaximal
7C2×#17985874C212yesmaximal, complemented
8C2×#381×C71C211yesmaximal, characteristic, complemented
9C23×C22⋊D71C2211yescharacteristic
10C24×Dic71C2212yes—
11C2×#14556111—28no—
12C2×#14556111C2218yes—
13C22×C4⋊Dic71C2214yes—
14C22×Dic71⋊C4C2212yes—
15C22×C22⋊Dic71C2211yescharacteristic
16C22×(C2×D71)⋊C4C2214yes—
17C22×(C2×D71)⋊C4C2212yes—
18C22×C4×Dic71—28no—
19C22×C4×Dic71C2214yes—
20C22×C4×Dic71C2218yescomplemented
21#17985891C22132yescomplemented
22#17985884C22132yescomplemented
23#17985876C22116yes—
24#17985874C22116yescomplemented
25C2×C71⋊#95C2214yes—
26C2×C71⋊#95C2214yes—
27C24×C4×C71C2211yescharacteristic
28C22×C22⋊C4×C71C2212yes—
29#381×C71C2218yescomplemented
30C2×#95×C71C2214yes—
31C24×D71C2311yescharacteristic
32C22×C22⋊D71—24no—
33C22×C22⋊D71—28no—
34C22×C22⋊D71C2314yes—
35C23×Dic71—216no—
36C23×Dic71—28no—
37C23×Dic71C2318yes—
38C23×Dic71C2311yescharacteristic
39C23×Dic71C2312yes—
40C23×Dic71C2314yes—
41#14556111—232no—
42C2×C4⋊Dic71—216no—
43C2×C4⋊Dic71C23116yes—
44C2×Dic71⋊C4—28no—
45C2×Dic71⋊C4C2318yes—
46C2×C22⋊Dic71—24no—
47C2×C22⋊Dic71C2314yes—
48C2×(C2×D71)⋊C4—216no—
49C2×(C2×D71)⋊C4—28no—
50C2×(C2×D71)⋊C4C23116yes—
51C2×(C2×D71)⋊C4C2318yes—
52C2×C4×Dic71—216no—
53C2×C4×Dic71—232no—
54C2×C4×Dic71C23116yes—
55C71⋊#95C23116yes—
56C71⋊#95C23116yes—
57C25×C71C2311yescharacteristic
58C23×C4×C71—28no—
59C23×C4×C71D418yes—
60C23×C4×C71C2314yes—
61C23×C4×C71C2312yes—
62C23×C4×C71C2314yes—
63C2×C22⋊C4×C71—28no—
64C2×C22⋊C4×C71C2318yes—
65#95×C71C23116yes—
66C23×D71—22no—
67C23×D71—24no—
68C23×D71—28no—
69C23×D71C2412yes—
70C2×C22⋊D71—28no—
71C2×C22⋊D71—216no—
72C2×C22⋊D71—416no—
73C22×Dic71—264no—
74C22×Dic71—216no—
75C22×Dic71—28no—
76C22×Dic71—28no—
77C22×Dic71—232no—
78C22×Dic71—22no—
79C22×Dic71—24no—
80C22×Dic71—24no—
81C22×Dic71—28no—
82C22×Dic71#41116yes—
83C22×Dic71C2412yes—
84C22×Dic71C2414yes—
85C22×Dic71C2418yes—
86C4⋊Dic71—232no—
87Dic71⋊C4—216no—
88C22⋊Dic71—28no—
89(C2×D71)⋊C4—216no—
90(C2×D71)⋊C4—232no—
91C4×Dic71—232no—
92C24×C71—28no—
93C24×C71C2×D414yes—
94C24×C71#4118yes—
95C24×C71C2412yes—
96C24×C71C2411yescharacteristic
97C22×C4×C71—232no—
98C22×C4×C71—216no—
99C22×C4×C71—28no—
100C22×C4×C71—28no—
101C22×C4×C71—28no—
102C22×C4×C71—28no—
103C22×C4×C71C2×D418yes—
104C22×C4×C71C2×D4116yes—
105C22×C4×C71C2418yes—
106C22×C4×C71C2414yes—
107C22⋊C4×C71—216no—
108C23×C71—216no—
109C23×C71—232no—
110C23×C71—28no—
111C23×C71#123116yes—
112C23×C71C22×D414yes—
113C23×C71C22×D412yes—
114C23×C71C2×#4118yes—
115C23×C71C2×#4118yes—
116C23×C71C2×#4114yes—
117C23×C71C2511yescharacteristic
118C22×D71—22no—
119C22×D71—28no—
120C22×D71—24no—
121C22×D71—44no—
122C22×D71—48no—
123C22×D71—416no—
124C2×C4×C71—232no—
125C2×C4×C71—216no—
126C2×C4×C71—28no—
127C2×C4×C71—28no—
128C2×C4×C71—28no—
129C2×C4×C71—28no—
130C2×C4×C71—416no—
131C2×C4×C71C22×D418yes—
132C22⋊D71—416no—
133C2×Dic71—264no—
134C2×Dic71—232no—
135C2×Dic71—28no—
136C2×Dic71—28no—
137C2×Dic71—24no—
138C2×Dic71—22no—
139C2×Dic71—28no—
140C2×Dic71—24no—
141C2×Dic71—44no—
142C2×Dic71—48no—
143C2×Dic71C2×#41116yes—
144C22×C71—232no—
145C22×C71—28no—
146C22×C71—216no—
147C22×C71C2×#12318yes—
148C22×C71C2×#12314yes—
149C22×C71#52518yes—
150C22×C71#529116yes—
151C22×C71C23×D411yescharacteristic
152C22×C71C22×#4114yes—
153C22×C71C22×#4112yes—
154C2×D71—42no—
155C2×D71—44no—
156C2×D71—48no—
157C2×D71—88no—
158C4×C71—28no—
159C4×C71—48no—
160Dic71—216no—
161Dic71—42no—
162Dic71—44no—
163C2×#2853—711nomaximal, Sylow
164C2×C71—28no—
165C2×C71#285318yescomplemented
166C2×C71C22×#12311yescharacteristic
167C2×C71C2×#52512yes—
168C2×C71C2×#52914yes—
169D71—82no—
170C22×#123—711no—
171C23×C42—711no—
172#2853—7116no—
173C2×#388—714no—
174C2×#387—714no—
175C2×#386—712no—
176C2×#385—712no—
177C2×#381D7111yescharacteristic, complemented
178C71C2×#285311yescharacteristic, complemented, Sylow
179C23×D4—711no—
180C24×C4—712no—
181C24×C4C2×D7111yescharacteristic
182C2×#123—718no—
183C2×#123—1428no—
184C22×C4⋊C4—712no—
185C22×C4⋊C4—714no—
186C22×C22⋊C4—711no—
187C22×C22⋊C4—712no—
188C22×C22⋊C4—714no—
189C22×C22⋊C4C2×D7112yes—
190C22×C42—718no—
191C22×C42—714no—
192C22×C42—1428no—
193#388—7132no—
194#387—7132no—
195#386—7116no—
196#385—7116no—
197#381C2×D7118yescomplemented
198C2×#95—714no—
199C2×#95—714no—
200C2×#95C2×D7114yes—
201C25—711no—
202C25C22×D7111yescharacteristic
203C22×D4—714no—
204C22×D4—1424no—
205C22×D4—1428no—
206C23×C4—28no—
207C23×C4—714no—
208C23×C4—718no—
209C23×C4—712no—
210C23×C4—711no—
211C23×C4—14216no—
212C23×C4—1428no—
213C23×C4D28418yes—
214C23×C4C22×D7114yes—
215C23×C4C22×D7114yes—
216C23×C4C22×D7112yes—
217#123—14232no—
218C2×C4⋊C4—718no—
219C2×C4⋊C4—7116no—
220C2×C4⋊C4—14216no—
221C2×C4⋊C4—1428no—
222C2×C22⋊C4—28no—
223C2×C22⋊C4—714no—
224C2×C22⋊C4—718no—
225C2×C22⋊C4—7116no—
226C2×C22⋊C4—14216no—
227C2×C22⋊C4—1424no—
228C2×C22⋊C4—1428no—
229C2×C22⋊C4C22×D7118yes—
230C2×C42—7116no—
231C2×C42—14216no—
232C2×C42—14232no—
233#95—7116no—
234#95—7116no—
235#95C22×D71116yes—
236C24—28no—
237C24—712no—
238C24—1422no—
239C24—1428no—
240C24—1424no—
241C24C2×D28414yes—
242C24#1176586418yes—
243C24C23×D7112yes—
244C24C23×D7111yescharacteristic
245C2×D4—28416no—
246C2×D4—1428no—
247C2×D4—14216no—
248C22×C4—216no—
249C22×C4—28no—
250C22×C4—232no—
251C22×C4—28no—
252C22×C4—28no—
253C22×C4—28no—
254C22×C4—7116no—
255C22×C4—718no—
256C22×C4—712no—
257C22×C4—714no—
258C22×C4—1424no—
259C22×C4—1422no—
260C22×C4—1428no—
261C22×C4—1424no—
262C22×C4—14232no—
263C22×C4—14264no—
264C22×C4—14216no—
265C22×C4—1428no—
266C22×C4—1428no—
267C22×C4C2×D28418yes—
268C22×C4C2×D284116yes—
269C22×C4C23×D7118yes—
270C22×C4C23×D7114yes—
271C4⋊C4—14232no—
272C4⋊C4—14216no—
273C22⋊C4—216no—
274C22⋊C4—14232no—
275C22⋊C4—1428no—
276C22⋊C4—14216no—
277C42—14232no—
278C23—28no—
279C23—216no—
280C23—232no—
281C23—2844no—
282C23—2848no—
283C23—28416no—
284C23—1422no—
285C23—1428no—
286C23—1424no—
287C23#14556112116yes—
288C23C22×D28414yes—
289C23C22×D28412yes—
290C23#41×D7118yes—
291C23C2×#1176586418yes—
292C23C2×#1176586414yes—
293C23C24×D7111yescharacteristic
294D4—28416no—
295C2×C4—28no—
296C2×C4—232no—
297C2×C4—216no—
298C2×C4—28no—
299C2×C4—28no—
300C2×C4—28no—
301C2×C4—416no—
302C2×C4—2844no—
303C2×C4—2848no—
304C2×C4—7116no—
305C2×C4—1424no—
306C2×C4—1422no—
307C2×C4—1428no—
308C2×C4—1424no—
309C2×C4—14264no—
310C2×C4—1428no—
311C2×C4—1428no—
312C2×C4—14232no—
313C2×C4C22×D28418yes—
314C22—232no—
315C22—28no—
316C22—216no—
317C22—2842no—
318C22—2844no—
319C22—2848no—
320C22—5688no—
321C22C2×#1455611218yes—
322C22C2×#1455611214yes—
323C22#1798651118yes—
324C22#17986526116yes—
325C22C23×D28411yescharacteristic
326C22C2×#41×D7114yes—
327C22C22×#1176586412yes—
328C4—28no—
329C4—48no—
330C4—2842no—
331C4—2844no—
332C4—14216no—
333C2—28no—
334C2—5682no—
335C2#2259666318yesdirect product factor
336C2C22×#1455611211yescharacteristic
337C2C2×#1798651112yes—
338C2C2×#1798652614yes—
subgroupG/H
centerC24C23×D71
commutator, cosocleC23×C71C25
FrattiniC23C24×D71
FittingC2×#381×C71C2
socleC24×C71C24
prime radicalC23×C22⋊D71C22
hypercenterC2×#381D71
hypocenterC71C2×#2853
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. C23×C4×Dic71C2semidirect
3. #22596663C2direct (N × H)
4. C2×#17985891C2semidirect
5. C2×#17985884C2semidirect
7. C2×#17985874C2semidirect
8. C2×#381×C71C2semidirect
20. C22×C4×Dic71C22semidirect
21. #17985891C22semidirect
22. #17985884C22semidirect
24. #17985874C22semidirect
29. #381×C71C22semidirect
165. C2×C71#2853semidirect
177. C2×#381D71semidirect
178. C71C2×#2853semidirect
197. #381C2×D71semidirect
335. C2#22596663direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145561112
C23×C4×Dic712
#225966632
C2×#179858912
C2×#179858842
C2×#179858762
C2×#179858742
C2×#381×C712
C2×#285371