Finite Group Databasebeta

← C2×#22586684 #31963317

Subgroups — C2×#22586684 #31963317

Order 18176.

1218 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986056C212yesmaximal
2#22586684C218yesmaximal, direct product factor
3C2×#17985725C214yesmaximal
4C22×C4×Q8×C71C211yesmaximal, characteristic
5#17986056—24no—
6#17986056C2218yes—
7C2×C4⋊(C71⋊C8)—22no—
8C2×C22⋊(C71⋊C8)C2214yes—
9C2×#14556039—22no—
10#17985725C22116yes—
11C23×Q8×C71C411yescharacteristic
12C2×C4×Q8×C71—24no—
13C2×C4×Q8×C71—22no—
14C2×C4×Q8×C71—22no—
15C2×C4×Q8×C71C414yes—
16C2×C4×Q8×C71C2214yes—
17C22×C4⋊C4×C71C411yescharacteristic
18C22×C4⋊C4×C71C2212yes—
19C22×C42×C71C412yes—
20C22×C42×C71C2211yescharacteristic
21C22×C71⋊C8—24no—
22C4⋊(C71⋊C8)—28no—
23C22⋊(C71⋊C8)—24no—
24C22⋊(C71⋊C8)C2318yes—
25#14556039—28no—
26C22×Q8×C71—22no—
27C22×Q8×C71—22no—
28C22×Q8×C71—28no—
29C22×Q8×C71C2×C414yes—
30C23×C4×C71C2×C411yescharacteristic
31C23×C4×C71C2×C411yescharacteristic
32C23×C4×C71C2×C412yes—
33C23×C4×C71C2×C412yes—
34C23×C4×C71C2311yescharacteristic
35C4×Q8×C71—28no—
36C4×Q8×C71—28no—
37C4×Q8×C71—28no—
38C4×Q8×C71—28no—
39C2×C4⋊C4×C71—22no—
40C2×C4⋊C4×C71—22no—
41C2×C4⋊C4×C71—24no—
42C2×C4⋊C4×C71—24no—
43C2×C4⋊C4×C71C2×C414yes—
44C2×C4⋊C4×C71C2×C414yes—
45C2×C4⋊C4×C71C2314yes—
46C2×C42×C71—22no—
47C2×C42×C71—24no—
48C2×C42×C71—22no—
49C2×C42×C71C2×C418yes—
50C2×C42×C71C2×C412yes—
51C2×C42×C71D414yes—
52C2×C42×C71D412yes—
53C2×C42×C71D412yes—
54C2×C42×C71C2312yes—
55C2×C71⋊C8—28no—
56C2×C71⋊C8—48no—
57C24×C71C22×C411yescharacteristic
58C2×Q8×C71—216no—
59C2×Q8×C71—216no—
60C2×Q8×C71—28no—
61C2×Q8×C71—216no—
62C22×C4×C71—22no—
63C22×C4×C71—22no—
64C22×C4×C71—24no—
65C22×C4×C71—24no—
66C22×C4×C71—24no—
67C22×C4×C71—22no—
68C22×C4×C71—22no—
69C22×C4×C71—42no—
70C22×C4×C71—44no—
71C22×C4×C71C22⋊C412yes—
72C22×C4×C71C22⋊C411yescharacteristic
73C22×C4×C71C22⋊C412yes—
74C22×C4×C71C22⋊C412yes—
75C22×C4×C71C22⋊C411yescharacteristic
76C22×C4×C71M1618yes—
77C22×C4×C71C22×C412yes—
78C22×C4×C71C22×C412yes—
79C22×C4×C71C22×C414yes—
80C22×C4×C71C22×C414yes—
81C22×C4×C71C22×C411yescharacteristic
82C22×C4×C71C2×D412yes—
83C22×C4×C71C2×D412yes—
84C22×C4×C71C2411yescharacteristic
85C4⋊C4×C71—28no—
86C4⋊C4×C71—28no—
87C4⋊C4×C71—28no—
88C42×C71—28no—
89C42×C71—28no—
90C42×C71C22⋊C414yes—
91C42×C71C22⋊C414yes—
92C42×C71C2×D414yes—
93C42×C71C2×D414yes—
94C23×C71—22no—
95C23×C71—22no—
96C23×C71C2×C22⋊C411yescharacteristic
97C23×C71C2×C22⋊C411yescharacteristic
98C23×C71C2×M1614yes—
99C23×C71C23×C411yescharacteristic
100Q8×C71—232no—
101C2×C4×C71—24no—
102C2×C4×C71—24no—
103C2×C4×C71—24no—
104C2×C4×C71—24no—
105C2×C4×C71—24no—
106C2×C4×C71—28no—
107C2×C4×C71—28no—
108C2×C4×C71—24no—
109C2×C4×C71—22no—
110C2×C4×C71—24no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—41no—
114C2×C4×C71—42no—
115C2×C4×C71—41no—
116C2×C4×C71—44no—
117C2×C4×C71—44no—
118C2×C4×C71—44no—
119C2×C4×C71#10114yes—
120C2×C4×C71C2×C22⋊C412yes—
121C2×C4×C71C2×C22⋊C412yes—
122C2×C4×C71C2×C22⋊C414yes—
123C2×C4×C71C2×C22⋊C412yes—
124C2×C4×C71C2×M1618yes—
125C2×C4×C71C22×D412yes—
126C71⋊C8—48no—
127C22×C71—21no—
128C22×C71—21no—
129C22×C71—21no—
130C22×C71—21no—
131C22×C71—28no—
132C22×C71#40712yes—
133C22×C71#40712yes—
134C22×C71#41012yes—
135C22×C71C2×#10112yes—
136C22×C71C22×C22⋊C411yescharacteristic
137C22×C71C22×M1612yes—
138C4×C71—24no—
139C4×C71—28no—
140C4×C71—22no—
141C4×C71—22no—
142C4×C71—22no—
143C4×C71—44no—
144C4×C71C2×#10114yes—
145C2×#1467—711nomaximal, Sylow
146C2×C71—22no—
147C2×C71—22no—
148C2×C71#146714yescomplemented
149C2×C71C2×#40711yescharacteristic
150C2×C71C2×#41011yescharacteristic
151C2×C71C22×#10111yescharacteristic
152C22×C4×Q8D7111yescharacteristic
153C2×#432—712no—
154#1467—718no—
155C2×#324—714no—
156C71C2×#146711yescharacteristic, complemented, Sylow
157C23×Q8Dic7111yescharacteristic
158C2×C4×Q8—22no—
159C2×C4×Q8—22no—
160C2×C4×Q8—24no—
161C2×C4×Q8Dic7114yes—
162C2×C4×Q8C2×D7114yes—
163C22×C4⋊C4Dic7111yescharacteristic
164C22×C4⋊C4C2×D7112yes—
165C22×C42Dic7112yes—
166C22×C42C2×D7111yescharacteristic
167#432—718no—
168#432—1424no—
169C2×C4⋊C8—1422no—
170C2×C22⋊C8—714no—
171C2×#97—1422no—
172#324—7116no—
173C22×Q8—22no—
174C22×Q8—22no—
175C22×Q8—28no—
176C22×Q8C2×Dic7114yes—
177C23×C4C2×Dic7111yescharacteristic
178C23×C4C2×Dic7111yescharacteristic
179C23×C4C2×Dic7112yes—
180C23×C4C2×Dic7112yes—
181C23×C4C22×D7111yescharacteristic
182C22×C8—1424no—
183C4×Q8—28no—
184C4×Q8—28no—
185C4×Q8—28no—
186C4×Q8—28no—
187C2×C4⋊C4—22no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4C2×Dic7114yes—
192C2×C4⋊C4C2×Dic7114yes—
193C2×C4⋊C4C22×D7114yes—
194C2×C42—24no—
195C2×C42—22no—
196C2×C42—22no—
197C2×C42C2×Dic7118yes—
198C2×C42C2×Dic7112yes—
199C2×C42C22⋊D7112yes—
200C2×C42C22⋊D7112yes—
201C2×C42C22⋊D7114yes—
202C2×C42C22×D7112yes—
203C4⋊C8—1428no—
204C22⋊C8—718no—
205C22⋊C8—1424no—
206#97—1428no—
207C24C22×Dic7111yescharacteristic
208C2×Q8—216no—
209C2×Q8—216no—
210C2×Q8—28no—
211C2×Q8—216no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—24no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—42no—
220C22×C4—44no—
221C22×C4C22⋊Dic7112yes—
222C22×C4C22⋊Dic7112yes—
223C22×C4C22⋊Dic7111yescharacteristic
224C22×C4C22⋊Dic7112yes—
225C22×C4C22⋊Dic7111yescharacteristic
226C22×C4#1176584918yes—
227C22×C4C22×Dic7112yes—
228C22×C4C22×Dic7112yes—
229C22×C4C22×Dic7114yes—
230C22×C4C22×Dic7114yes—
231C22×C4C22×Dic7111yescharacteristic
232C22×C4C2×C22⋊D7112yes—
233C22×C4C2×C22⋊D7112yes—
234C22×C4C23×D7111yescharacteristic
235C2×C8—2848no—
236C2×C8—1428no—
237C4⋊C4—28no—
238C4⋊C4—28no—
239C4⋊C4—28no—
240C42—28no—
241C42—28no—
242C42C22⋊Dic7114yes—
243C42C22⋊Dic7114yes—
244C42C2×C22⋊D7114yes—
245C42C2×C22⋊D7114yes—
246C23—22no—
247C23—22no—
248C23C2×C22⋊Dic7111yescharacteristic
249C23C2×C22⋊Dic7111yescharacteristic
250C23C2×#1176584914yes—
251C23C23×Dic7111yescharacteristic
252Q8—232no—
253C2×C4—24no—
254C2×C4—24no—
255C2×C4—24no—
256C2×C4—28no—
257C2×C4—28no—
258C2×C4—24no—
259C2×C4—22no—
260C2×C4—24no—
261C2×C4—24no—
262C2×C4—24no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—41no—
266C2×C4—42no—
267C2×C4—41no—
268C2×C4—44no—
269C2×C4—44no—
270C2×C4—44no—
271C2×C4#1455604714yes—
272C2×C4C2×C22⋊Dic7112yes—
273C2×C4C2×C22⋊Dic7112yes—
274C2×C4C2×C22⋊Dic7114yes—
275C2×C4C2×C22⋊Dic7112yes—
276C2×C4C2×#1176584918yes—
277C2×C4C22×C22⋊D7112yes—
278C8—2848no—
279C22—28no—
280C22—21no—
281C22—21no—
282C22—21no—
283C22—21no—
284C22#1798596312yes—
285C22#1798596312yes—
286C22#1798597312yes—
287C22C2×#1455604712yes—
288C22C22×C22⋊Dic7111yescharacteristic
289C22C22×#1176584912yes—
290C4—24no—
291C4—28no—
292C4—22no—
293C4—22no—
294C4—22no—
295C4—44no—
296C4C2×#1455604714yes—
297C2—22no—
298C2—22no—
299C2#2258668414yesdirect product factor
300C2C2×#1798596311yescharacteristic
301C2C2×#1798597311yescharacteristic
302C2C22×#1455604711yescharacteristic
subgroupG/H
centerC23C2×C22⋊Dic71
commutatorC23×C71C23×C4
FrattiniC22×C4C23×D71
FittingC22×C4×Q8×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×C4×Q8D71
hypocenterC71C2×#1467
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #22586684C2direct (N × H)
148. C2×C71#1467semidirect
156. C71C2×#1467semidirect
299. C2#22586684direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860562
#225866842
C2×#179857252
C22×C4×Q8×C712
C2×#146771