Finite Group Databasebeta

← C2×#22598889 #32867105

Subgroups — C2×#22598889 #32867105

Order 18176.

1902 conjugacy classes of subgroups.

The subgroup lattice has 298 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986556C211yesmaximal, characteristic
2#22598889C2116yesmaximal, direct product factor
3C2×#17986409C214yesmaximal, complemented
4C2×#17986398C214yesmaximal, complemented
5C2×#17986039C214yesmaximal
6C2×C4×#11765849C211yesmaximal, characteristic
7C22×#125×C71C211yesmaximal, characteristic
8C22×#11765849C2212yes—
9#17986556—24no—
10#17986556C2218yes—
11C2×#14556128C2212yes—
12C2×#14556120C2212yes—
13C2×#14556107—22no—
14C2×C4×Dic142—22no—
15C2×#14556087C2212yes—
16#17986409C22132yescomplemented
17#17986398C22132yescomplemented
18#17986039C22132yes—
19C2×#14556061C2218yes—
20C2×#14556059C2218yes—
21C4×#11765849C2218yes—
22C2×#14556039C2212yes—
23C2×C4×C71⋊C8C2212yes—
24C2×#125×C71—22no—
25C2×#125×C71—24no—
26C2×#125×C71C2212yes—
27C2×#125×C71C2212yes—
28C2×#125×C71C2218yes—
29C22×C4⋊C4×C71—22no—
30C22×C4⋊C4×C71C2212yes—
31C22×C42×C71C2211yescharacteristic
32C22×Dic142—22no—
33C2×#11765849Q8116yescomplemented
34C2×#11765849C2318yes—
35C22×C71⋊C8C2314yes—
36#14556128—24no—
37#14556128C2318yes—
38#14556120—24no—
39#14556120C2318yes—
40#14556107—216no—
41C4×Dic142—216no—
42#14556087—24no—
43#14556087C2318yes—
44C2×C4⋊Dic71—22no—
45C2×C4⋊Dic71C2314yes—
46C2×Dic71⋊C4—24no—
47C2×C22⋊Dic71—22no—
48C2×C4×Dic71—22no—
49#14556061C23132yes—
50#14556059C23132yes—
51#14556039C2318yes—
52C4×C71⋊C8C2318yes—
53C23×C4×C71—22no—
54C23×C4×C71D412yes—
55C23×C4×C71C2311yescharacteristic
56#125×C71—216no—
57#125×C71—24no—
58#125×C71—24no—
59#125×C71C2318yes—
60#125×C71C2318yes—
61C2×C4⋊C4×C71—24no—
62C2×C4⋊C4×C71—24no—
63C2×C4⋊C4×C71—216no—
64C2×C4⋊C4×C71—22no—
65C2×C4⋊C4×C71—24no—
66C2×C4⋊C4×C71C2314yes—
67C2×C4⋊C4×C71C2318yes—
68C2×C42×C71D412yes—
69C2×C42×C71D414yes—
70C2×C42×C71C2311yescharacteristic
71C2×C42×C71C2311yescharacteristic
72C2×C42×C71C2314yes—
73C2×Dic142—28no—
74C2×Dic142—48no—
75C22×Dic71—24no—
76#11765849C2×Q8132yescomplemented
77C2×C71⋊C8C2×Q8116yes—
78C2×C71⋊C8C2418yes—
79C4⋊Dic71—28no—
80C4⋊Dic71—24no—
81C4⋊Dic71C2418yes—
82Dic71⋊C4—216no—
83C22⋊Dic71—28no—
84C4×Dic71—28no—
85C24×C71C2×D411yescharacteristic
86C22×C4×C71—28no—
87C22×C4×C71—24no—
88C22×C4×C71—44no—
89C22×C4×C71—48no—
90C22×C4×C71C2×D412yes—
91C22×C4×C71C2×D412yes—
92C22×C4×C71C2×D418yes—
93C22×C4×C71C2×D411yescharacteristic
94C22×C4×C71C2×D412yes—
95C22×C4×C71C2×Q818yes—
96C22×C4×C71C2411yescharacteristic
97C22×C4×C71C2412yes—
98C4⋊C4×C71—216no—
99C4⋊C4×C71—216no—
100C4⋊C4×C71—28no—
101C4⋊C4×C71—24no—
102C4⋊C4×C71C2418yes—
103C42×C71C2×D418yes—
104C42×C71C2×D412yes—
105C42×C71C2×D412yes—
106C42×C71C2412yes—
107C42×C71C2412yes—
108C23×C71—24no—
109C23×C71C4⋊Q814yes—
110C23×C71C22×D412yes—
111C23×C71C22×D411yescharacteristic
112C2×C4×C71—24no—
113C2×C4×C71—24no—
114C2×C4×C71—28no—
115C2×C4×C71—48no—
116C2×C4×C71—416no—
117C2×C4×C71—48no—
118C2×C4×C71C4⋊Q818yes—
119C2×C4×C71C4⋊Q814yes—
120C2×C4×C71C22×D414yes—
121C2×C4×C71C22×D414yes—
122C2×C4×C71C22×D412yes—
123C2×C4×C71C22×D411yescharacteristic
124C2×C4×C71C22×Q814yes—
125C2×C4×C71C22×Q818yes—
126C2×C4×C71C2511yescharacteristic
127C2×Dic71—28no—
128C2×Dic71—48no—
129Dic142—416no—
130C71⋊C8C22×Q8116yes—
131C22×C71—28no—
132C22×C71—24no—
133C22×C71C2×C4⋊Q814yes—
134C22×C71C2×C4⋊Q812yes—
135C22×C71#57514yes—
136C22×C71C23×D411yescharacteristic
137C4×C71—24no—
138C4×C71—24no—
139C4×C71—48no—
140C4×C71C2×C4⋊Q814yes—
141C4×C71C2×C4⋊Q812yes—
142C4×C71C23×Q812yes—
143Dic71—48no—
144C2×#3166—711nomaximal, Sylow
145C2×C71—24no—
146C2×C71#316614yescomplemented
147C2×C71C22×C4⋊Q811yescharacteristic
148C2×C71C2×#57512yes—
149C2×#533—711no—
150C22×#125D7111yescharacteristic
151#3166—7116no—
152C2×#501—714no—
153C2×#499—714no—
154C2×#428—714no—
155C2×C4×M16—711no—
156C71C2×#316611yescharacteristic, complemented, Sylow
157C22×M16—712no—
158#533—718no—
159#533—1424no—
160C2×C4⋊Q8—712no—
161C2×#125—22no—
162C2×#125—24no—
163C2×#125—712no—
164C2×#125C2×D7112yes—
165C2×#125C2×D7112yes—
166C2×#125C2×D7118yes—
167C2×C22⋊Q8—1422no—
168C2×C4×Q8—1422no—
169C2×#117—712no—
170C22×C4⋊C4—22no—
171C22×C4⋊C4C2×D7112yes—
172C22×C42C2×D7111yescharacteristic
173#501—7132no—
174#499—7132no—
175#428—7132no—
176C2×#107—718no—
177C2×#106—718no—
178C4×M16—718no—
179C2×#97—712no—
180C2×C4×C8—712no—
181C22×Q8—1422no—
182C23×C4—22no—
183C23×C4C22⋊D7112yes—
184C23×C4C22×D7111yescharacteristic
185C2×M16—7116no—
186C2×M16—718no—
187C22×C8—714no—
188C4⋊Q8—718no—
189C4⋊Q8—1424no—
190#125—216no—
191#125—24no—
192#125—24no—
193#125—718no—
194#125—1424no—
195#125C22×D7118yes—
196#125C22×D7118yes—
197C22⋊Q8—14216no—
198C4×Q8—14216no—
199#117—718no—
200#117—1424no—
201C2×C4⋊C4—216no—
202C2×C4⋊C4—24no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—22no—
206C2×C4⋊C4—714no—
207C2×C4⋊C4—1424no—
208C2×C4⋊C4—1422no—
209C2×C4⋊C4C22×D7114yes—
210C2×C4⋊C4C22×D7118yes—
211C2×C22⋊C4—1422no—
212C2×C42—1422no—
213C2×C42C22⋊D7112yes—
214C2×C42C22⋊D7114yes—
215C2×C42C22×D7111yescharacteristic
216C2×C42C22×D7111yescharacteristic
217C2×C42C22×D7114yes—
218#107—7132no—
219#106—7132no—
220#97—718no—
221C4×C8—718no—
222C24C2×C22⋊D7111yescharacteristic
223C2×Q8—2848no—
224C2×Q8—1428no—
225C22×C4—28no—
226C22×C4—24no—
227C22×C4—44no—
228C22×C4—48no—
229C22×C4—1424no—
230C22×C4C2×C22⋊D7112yes—
231C22×C4C2×C22⋊D7112yes—
232C22×C4C2×C22⋊D7118yes—
233C22×C4C2×C22⋊D7112yes—
234C22×C4C2×C22⋊D7111yescharacteristic
235C22×C4Q8×D7118yes—
236C22×C4C23×D7112yes—
237C22×C4C23×D7111yescharacteristic
238M16—7132no—
239C2×C8—7116no—
240C2×C8—718no—
241C4⋊C4—216no—
242C4⋊C4—216no—
243C4⋊C4—28no—
244C4⋊C4—24no—
245C4⋊C4—718no—
246C4⋊C4—14216no—
247C4⋊C4—1424no—
248C4⋊C4—1428no—
249C4⋊C4C23×D7118yes—
250C22⋊C4—1428no—
251C42—1428no—
252C42C2×C22⋊D7118yes—
253C42C2×C22⋊D7112yes—
254C42C2×C22⋊D7112yes—
255C42C23×D7112yes—
256C42C23×D7112yes—
257C23—24no—
258C23#1455612614yes—
259C23C22×C22⋊D7112yes—
260C23C22×C22⋊D7111yescharacteristic
261Q8—28416no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—28no—
265C2×C4—48no—
266C2×C4—416no—
267C2×C4—48no—
268C2×C4—2848no—
269C2×C4—1428no—
270C2×C4#1455612618yes—
271C2×C4#1455612614yes—
272C2×C4C22×C22⋊D7114yes—
273C2×C4C22×C22⋊D7114yes—
274C2×C4C22×C22⋊D7112yes—
275C2×C4C22×C22⋊D7111yescharacteristic
276C2×C4C2×Q8×D7114yes—
277C2×C4C2×Q8×D7118yes—
278C2×C4C24×D7111yescharacteristic
279C8—7116no—
280C22—24no—
281C22—28no—
282C22C2×#1455612614yes—
283C22C2×#1455612612yes—
284C22#1798679714yes—
285C22C23×C22⋊D7111yescharacteristic
286C4—24no—
287C4—24no—
288C4—48no—
289C4—2848no—
290C4C2×#1455612614yes—
291C4C2×#1455612612yes—
292C4C22×Q8×D7112yes—
293C2—24no—
294C2#2259888914yesdirect product factor
295C2C22×#1455612611yescharacteristic
296C2C2×#1798679712yes—
subgroupG/H
centerC23C22×C22⋊D71
commutator, cosocleC2×C4×C71C25
FrattiniC2×C4C24×D71
FittingC22×#125×C71C2
socleC23×C71C22×D4
prime radicalC24×C71C2×D4
hypercenterC22×#125D71
hypocenterC71C2×#3166
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. #22598889C2direct (N × H)
3. C2×#17986409C2semidirect
4. C2×#17986398C2semidirect
16. #17986409C22semidirect
17. #17986398C22semidirect
33. C2×#11765849Q8semidirect
76. #11765849C2×Q8semidirect
146. C2×C71#3166semidirect
156. C71C2×#3166semidirect
294. C2#22598889direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179865562
#225988892
C2×#179864092
C2×#179863982
C2×#179860392
C2×C4×#117658492
C22×#125×C712
C2×#316671