Finite Group Databasebeta

← C2×#22597281 #32861825

Subgroups — C2×#22597281 #32861825

Order 18176.

1894 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22597281C2116yesmaximal, direct product factor
2C2×#17986130C218yesmaximal, complemented
3C2×#17986026C212yesmaximal
4C2×#17986023C211yesmaximal, characteristic
5C2×#17985955C212yesmaximal
6C22×#14556039C211yesmaximal, characteristic
7C2×#533×C71C211yesmaximal, characteristic
8C22×#11765849C2212yes—
9C23×C71⋊C8C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11#17986130C22164yescomplemented
12#17986026C22116yes—
13#17986023C2218yes—
14C2×C4⋊(C71⋊C8)C2214yes—
15C2×C4⋊(C71⋊C8)C2218yes—
16#17985955C22116yes—
17C2×#14556039C2214yes—
18C2×#14556039C2218yes—
19C2×#14556039C2214yes—
20C2×C4×C71⋊C8C2214yes—
21#533×C71C418yes—
22#533×C71C2218yes—
23C2×C4⋊Q8×C71C412yes—
24C2×#125×C71C412yes—
25C2×C22⋊Q8×C71C414yes—
26C2×C4×Q8×C71C2214yes—
27C2×#117×C71C2212yes—
28C22×C42×C71C2211yescharacteristic
29C2×#11765849—28no—
30C2×#11765849C2318yes—
31C22×C71⋊C8—24no—
32C22×C71⋊C8Q818yescomplemented
33C22×C71⋊C8C2314yes—
34C22×C71⋊C8C2312yes—
35C22×C71⋊C8C2314yes—
36C22×C71⋊C8C2312yes—
37C22×C71⋊C8C2314yes—
38C4⋊(C71⋊C8)C23116yes—
39C4⋊(C71⋊C8)C23132yes—
40#14556039C23116yes—
41#14556039C23116yes—
42C4×C71⋊C8C23116yes—
43C22×Q8×C71C2×C414yes—
44C23×C4×C71C2×C412yes—
45C23×C4×C71C2311yescharacteristic
46C4⋊Q8×C71C2×C4116yes—
47#125×C71C2×C4116yes—
48C22⋊Q8×C71C2×C4132yes—
49C4×Q8×C71C2×C4116yes—
50C4×Q8×C71C23116yes—
51#117×C71C2×C418yes—
52#117×C71C2318yes—
53C2×C4⋊C4×C71C2×C414yes—
54C2×C4⋊C4×C71C2×C418yes—
55C2×C4⋊C4×C71C2×C414yes—
56C2×C22⋊C4×C71C2×C414yes—
57C2×C42×C71C2×C411yescharacteristic
58C2×C42×C71C2×C411yescharacteristic
59C2×C42×C71C2×C414yes—
60C2×C42×C71C2312yes—
61C2×C42×C71C2314yes—
62C2×C42×C71C2314yes—
63#11765849—216no—
64C2×C71⋊C8—24no—
65C2×C71⋊C8—28no—
66C2×C71⋊C8—28no—
67C2×C71⋊C8C2×Q818yes—
68C2×C71⋊C8C2×Q8116yescomplemented
69C2×C71⋊C8C2418yes—
70C2×C71⋊C8C2414yes—
71C2×C71⋊C8C2414yes—
72C24×C71C22×C411yescharacteristic
73C2×Q8×C71—48no—
74C2×Q8×C71C22×C4116yes—
75C22×C4×C71—44no—
76C22×C4×C71C22×C412yes—
77C22×C4×C71C22×C412yes—
78C22×C4×C71C22×C418yes—
79C22×C4×C71C22×C418yes—
80C22×C4×C71C22×C411yescharacteristic
81C22×C4×C71C22×C412yes—
82C22×C4×C71C2×Q814yes—
83C22×C4×C71#4114yes—
84C22×C4×C71C2412yes—
85C22×C4×C71C2411yescharacteristic
86C4⋊C4×C71C22×C4116yes—
87C4⋊C4×C71C22×C4132yes—
88C4⋊C4×C71C22×C4116yes—
89C22⋊C4×C71C22×C4116yes—
90C42×C71C22×C414yes—
91C42×C71C22×C414yes—
92C42×C71C22×C414yes—
93C42×C71C22×C418yes—
94C42×C71C2414yes—
95C42×C71C2418yes—
96C23×C71—24no—
97C23×C71C4×Q814yes—
98C23×C71C23×C412yes—
99C23×C71C23×C411yescharacteristic
100Q8×C71—416no—
101C2×C4×C71—24no—
102C2×C4×C71—24no—
103C2×C4×C71—216no—
104C2×C4×C71—48no—
105C2×C4×C71C4×Q818yes—
106C2×C4×C71C4×Q814yes—
107C2×C4×C71C23×C414yes—
108C2×C4×C71C23×C414yes—
109C2×C4×C71C23×C4116yes—
110C2×C4×C71C23×C411yescharacteristic
111C2×C4×C71C23×C412yes—
112C2×C4×C71C22×Q812yes—
113C2×C4×C71C22×Q814yes—
114C2×C4×C71C2×#4112yes—
115C2×C4×C71C2×#4114yes—
116C2×C4×C71C2511yescharacteristic
117C71⋊C8—24no—
118C71⋊C8—28no—
119C71⋊C8C22×Q818yes—
120C22×C71—28no—
121C22×C71—24no—
122C22×C71C2×C4×Q814yes—
123C22×C71C2×C4×Q812yes—
124C22×C71#56814yes—
125C22×C71C24×C411yescharacteristic
126C4×C71—24no—
127C4×C71—24no—
128C4×C71—216no—
129C4×C71C2×C4×Q812yes—
130C4×C71C2×C4×Q814yes—
131C4×C71C23×Q811yescharacteristic
132C4×C71C22×#4111yescharacteristic
133C2×#2961—711nomaximal, Sylow
134C2×C71—24no—
135C2×C71#296114yescomplemented
136C2×C71C22×C4×Q811yescharacteristic
137C2×C71C2×#56812yes—
138C2×#533D7111yescharacteristic
139#2961—7116no—
140C2×#446—718no—
141C2×#424—712no—
142C2×#423—711no—
143C2×#405—712no—
144C22×#97—711no—
145C71C2×#296111yescharacteristic, complemented, Sylow
146C22×M16—712no—
147C23×C8—711no—
148C23×C8—711no—
149#533Dic7118yes—
150#533C2×D7118yes—
151C2×C4⋊Q8Dic7112yes—
152C2×#125Dic7112yes—
153C2×C22⋊Q8Dic7114yes—
154C2×C4×Q8C2×D7114yes—
155C2×#117C2×D7112yes—
156C22×C42C2×D7111yescharacteristic
157#446—7164no—
158#424—7116no—
159#423—718no—
160C2×C4⋊C8—714no—
161C2×C4⋊C8—718no—
162#405—7116no—
163C2×#97—714no—
164C2×#97—718no—
165C2×#97—714no—
166C2×C4×C8—714no—
167C22×Q8C2×Dic7114yes—
168C23×C4C2×Dic7112yes—
169C23×C4C22×D7111yescharacteristic
170C2×M16—718no—
171C2×M16—1428no—
172C22×C8—718no—
173C22×C8—714no—
174C22×C8—712no—
175C22×C8—714no—
176C22×C8—712no—
177C22×C8—714no—
178C22×C8—1424no—
179C4⋊Q8C2×Dic71116yes—
180#125C2×Dic71116yes—
181C22⋊Q8C2×Dic71132yes—
182C4×Q8C2×Dic71116yes—
183C4×Q8C22×D71116yes—
184#117C2×Dic7118yes—
185#117C22×D7118yes—
186C2×C4⋊C4C2×Dic7114yes—
187C2×C4⋊C4C2×Dic7118yes—
188C2×C4⋊C4C2×Dic7114yes—
189C2×C22⋊C4C2×Dic7114yes—
190C2×C42C2×Dic7111yescharacteristic
191C2×C42C2×Dic7111yescharacteristic
192C2×C42C2×Dic7114yes—
193C2×C42C22×D7114yes—
194C2×C42C22×D7114yes—
195C2×C42C22×D7112yes—
196C4⋊C8—7116no—
197C4⋊C8—7132no—
198#97—7116no—
199#97—7116no—
200C4×C8—7116no—
201C24C22×Dic7111yescharacteristic
202C2×Q8—48no—
203C2×Q8C22×Dic71116yes—
204C22×C4—44no—
205C22×C4C22×Dic7112yes—
206C22×C4C22×Dic7112yes—
207C22×C4C22×Dic7118yes—
208C22×C4C22×Dic7118yes—
209C22×C4C22×Dic7111yescharacteristic
210C22×C4C22×Dic7112yes—
211C22×C4Q8×D7114yes—
212C22×C4#1176586614yes—
213C22×C4C23×D7112yes—
214C22×C4C23×D7111yescharacteristic
215M16—14216no—
216C2×C8—718no—
217C2×C8—7116no—
218C2×C8—714no—
219C2×C8—718no—
220C2×C8—714no—
221C2×C8—1424no—
222C2×C8—1428no—
223C2×C8—1428no—
224C4⋊C4C22×Dic71116yes—
225C4⋊C4C22×Dic71132yes—
226C4⋊C4C22×Dic71116yes—
227C22⋊C4C22×Dic71116yes—
228C42C22×Dic7114yes—
229C42C22×Dic7114yes—
230C42C22×Dic7114yes—
231C42C22×Dic7118yes—
232C42C23×D7118yes—
233C42C23×D7114yes—
234C23—24no—
235C23Q8×Dic7114yes—
236C23C23×Dic7112yes—
237C23C23×Dic7111yescharacteristic
238Q8—416no—
239C2×C4—24no—
240C2×C4—24no—
241C2×C4—216no—
242C2×C4—48no—
243C2×C4Q8×Dic7118yes—
244C2×C4Q8×Dic7114yes—
245C2×C4C23×Dic7114yes—
246C2×C4C23×Dic7114yes—
247C2×C4C23×Dic71116yes—
248C2×C4C23×Dic7111yescharacteristic
249C2×C4C23×Dic7112yes—
250C2×C4C2×Q8×D7114yes—
251C2×C4C2×Q8×D7112yes—
252C2×C4C2×#1176586612yes—
253C2×C4C2×#1176586614yes—
254C2×C4C24×D7111yescharacteristic
255C8—718no—
256C8—1424no—
257C8—1428no—
258C22—24no—
259C22—28no—
260C22C2×Q8×Dic7114yes—
261C22C2×Q8×Dic7112yes—
262C22#1798676614yes—
263C22C24×Dic7111yescharacteristic
264C4—24no—
265C4—24no—
266C4—216no—
267C4C2×Q8×Dic7112yes—
268C4C2×Q8×Dic7114yes—
269C4C22×Q8×D7111yescharacteristic
270C4C22×#1176586611yescharacteristic
271C2—24no—
272C2#2259728114yesdirect product factor
273C2C22×Q8×Dic7111yescharacteristic
274C2C2×#1798676612yes—
subgroupG/H
centerC22×C4C23×D71
commutatorC22×C71C24×C4
FrattiniC2×C4C24×D71
FittingC2×#533×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC2×C4×C71C25
hypercenterC2×#533D71
hypocenterC71C2×#2961
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
1. #22597281C2direct (N × H)
2. C2×#17986130C2semidirect
11. #17986130C22semidirect
32. C22×C71⋊C8Q8semidirect
68. C2×C71⋊C8C2×Q8semidirect
135. C2×C71#2961semidirect
145. C71C2×#2961semidirect
272. C2#22597281direct (N × H)

Maximal subgroups

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

subgroupindex
#225972812
C2×#179861302
C2×#179860262
C2×#179860232
C2×#179859552
C22×#145560392
C2×#533×C712
C2×#296171