Finite Group Databasebeta

← C2×#22586248 #31887813

Subgroups — C2×#22586248 #31887813

Order 18176.

942 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
1C2×#17985963C212yesmaximal
2#22586248C214yesmaximal, direct product factor
3C2×#381×C71C211yesmaximal, characteristic
4C22×#11765849—22no—
5#17985963—22no—
6#17985963—22no—
7#17985963C414yescomplemented
8#17985963C2214yes—
9C2×C22⋊(C71⋊C8)—22no—
10C2×C22⋊(C71⋊C8)C414yescomplemented
11C24×C4×C71C2211yescharacteristic
12C22×C22⋊C4×C71C412yes—
13#381×C71—22no—
14#381×C71C412yes—
15#381×C71C2212yes—
16C2×#95×C71—22no—
17C2×#11765849—24no—
18C2×#11765849—24no—
19C2×#11765849—48no—
20C22×C71⋊C8—24no—
21C22⋊(C71⋊C8)—24no—
22C22⋊(C71⋊C8)—24no—
23C22⋊(C71⋊C8)—24no—
24C22⋊(C71⋊C8)C2×C418yescomplemented
25C25×C71C2×C411yescharacteristic
26C23×C4×C71—22no—
27C23×C4×C71—44no—
28C23×C4×C71C2×C411yescharacteristic
29C23×C4×C71C2×C412yes—
30C23×C4×C71C2×C412yes—
31C23×C4×C71D412yes—
32C23×C4×C71D411yescharacteristic
33C23×C4×C71D411yescharacteristic
34C23×C4×C71D412yes—
35C23×C4×C71Q811yescharacteristic
36C23×C4×C71Q811yescharacteristic
37C23×C4×C71C2311yescharacteristic
38C2×C22⋊C4×C71—22no—
39C2×C22⋊C4×C71—44no—
40C2×C22⋊C4×C71C2×C414yes—
41#95×C71—24no—
42#95×C71—24no—
43#11765849—48no—
44#11765849—48no—
45C2×C71⋊C8—28no—
46C2×C71⋊C8—48no—
47C24×C71—24no—
48C24×C71—44no—
49C24×C71C4211yescharacteristic
50C24×C71C4211yescharacteristic
51C24×C71C22⋊C411yescharacteristic
52C24×C71C22⋊C411yescharacteristic
53C24×C71C4⋊C411yescharacteristic
54C24×C71C4⋊C411yescharacteristic
55C24×C71C22×C411yescharacteristic
56C22×C4×C71—28no—
57C22×C4×C71—24no—
58C22×C4×C71—44no—
59C22×C4×C71—44no—
60C22×C4×C71—42no—
61C22×C4×C71—42no—
62C22×C4×C71—42no—
63C22×C4×C71—44no—
64C22×C4×C71—42no—
65C22×C4×C71—42no—
66C22×C4×C71—42no—
67C22×C4×C71—48no—
68C22×C4×C71—44no—
69C22×C4×C71C4212yes—
70C22×C4×C71C22⋊C412yes—
71C22×C4×C71C22⋊C412yes—
72C22×C4×C71C22⋊C412yes—
73C22×C4×C71C22⋊C412yes—
74C22×C4×C71C22⋊C412yes—
75C22×C4×C71C4⋊C412yes—
76C22×C4×C71C4⋊C412yes—
77C22×C4×C71C4⋊C412yes—
78C22×C4×C71C4⋊C412yes—
79C22×C4×C71C4⋊C411yescharacteristic
80C22×C4×C71C4⋊C411yescharacteristic
81C22×C4×C71C22×C412yes—
82C22×C4×C71C2×D412yes—
83C22×C4×C71C2×D411yescharacteristic
84C22×C4×C71C2×Q811yescharacteristic
85C22⋊C4×C71—44no—
86C22⋊C4×C71—44no—
87C23×C71—24no—
88C23×C71—22no—
89C23×C71—22no—
90C23×C71—22no—
91C23×C71—22no—
92C23×C71—24no—
93C23×C71—24no—
94C23×C71—22no—
95C23×C71—22no—
96C23×C71—42no—
97C23×C71—42no—
98C23×C71—42no—
99C23×C71—42no—
100C23×C71—416no—
101C23×C71#9511yescharacteristic
102C23×C71#9511yescharacteristic
103C23×C71#9511yescharacteristic
104C23×C71#9511yescharacteristic
105C23×C71#9914yes—
106C23×C71C2×C4211yescharacteristic
107C23×C71C2×C22⋊C411yescharacteristic
108C23×C71C2×C4⋊C411yescharacteristic
109C2×C4×C71—24no—
110C2×C4×C71—24no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—24no—
114C2×C4×C71—24no—
115C2×C4×C71—42no—
116C2×C4×C71—42no—
117C2×C4×C71—42no—
118C2×C4×C71—42no—
119C2×C4×C71—42no—
120C2×C4×C71—41no—
121C2×C4×C71—41no—
122C2×C4×C71—42no—
123C2×C4×C71—41no—
124C2×C4×C71—41no—
125C2×C4×C71—48no—
126C2×C4×C71—44no—
127C2×C4×C71—88no—
128C2×C4×C71#9512yes—
129C2×C4×C71#9512yes—
130C2×C4×C71C2×C22⋊C412yes—
131C2×C4×C71C2×C4⋊C412yes—
132C71⋊C8—48no—
133C22×C71—28no—
134C22×C71—22no—
135C22×C71—22no—
136C22×C71—21no—
137C22×C71—21no—
138C22×C71—21no—
139C22×C71—21no—
140C22×C71—22no—
141C22×C71—22no—
142C22×C71—22no—
143C22×C71—22no—
144C22×C71—44no—
145C22×C71—44no—
146C22×C71—44no—
147C22×C71—44no—
148C22×C71—44no—
149C22×C71—44no—
150C22×C71#34212yes—
151C22×C71#34212yes—
152C22×C71#34414yes—
153C22×C71C2×#9511yescharacteristic
154C22×C71C2×#9912yes—
155C4×C71—22no—
156C4×C71—22no—
157C4×C71—22no—
158C4×C71—22no—
159C4×C71—84no—
160C2×#1306—711nomaximal, Sylow
161C2×C71—22no—
162C2×C71—22no—
163C2×C71—41no—
164C2×C71—41no—
165C2×C71—41no—
166C2×C71—41no—
167C2×C71#130614yescomplemented
168C2×C71C2×#34211yescharacteristic
169C2×C71C2×#34412yes—
170C2×#407—712no—
171C2×#381D7111yescharacteristic
172#1306—714no—
173C71C2×#130611yescharacteristic, complemented, Sylow
174C24×C4C2×D7111yescharacteristic
175C22×M16—1422no—
176C22×C22⋊C4Dic7112yes—
177#407—714no—
178#407—714no—
179#407—1422no—
180#407—1422no—
181C2×C22⋊C8—714no—
182C2×C22⋊C8—1422no—
183#381—22no—
184#381Dic7112yes—
185#381C2×D7112yes—
186C2×#95—22no—
187C25C2×Dic7111yescharacteristic
188C23×C4—22no—
189C23×C4—44no—
190C23×C4Dic14211yescharacteristic
191C23×C4Dic14211yescharacteristic
192C23×C4C4×D7112yes—
193C23×C4C4×D7112yes—
194C23×C4D28411yescharacteristic
195C23×C4D28411yescharacteristic
196C23×C4C2×Dic7111yescharacteristic
197C23×C4C22⋊D7112yes—
198C23×C4C22⋊D7112yes—
199C23×C4C22×D7111yescharacteristic
200C2×M16—2848no—
201C2×M16—1424no—
202C2×M16—1424no—
203C22×C8—1424no—
204C2×C22⋊C4—22no—
205C2×C22⋊C4—44no—
206C2×C22⋊C4C2×Dic7114yes—
207C22⋊C8—718no—
208C22⋊C8—1424no—
209C22⋊C8—1424no—
210C22⋊C8—1424no—
211#95—24no—
212#95—24no—
213C24—24no—
214C24—44no—
215C24C4×Dic7111yescharacteristic
216C24C4×Dic7111yescharacteristic
217C24C22⋊Dic7111yescharacteristic
218C24C22⋊Dic7111yescharacteristic
219C24C4⋊Dic7111yescharacteristic
220C24C4⋊Dic7111yescharacteristic
221C24C22×Dic7111yescharacteristic
222C22×C4—28no—
223C22×C4—24no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—44no—
227C22×C4—44no—
228C22×C4—42no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—44no—
232C22×C4—42no—
233C22×C4—48no—
234C22×C4—44no—
235C22×C4C4×Dic7112yes—
236C22×C4(C2×D71)⋊C412yes—
237C22×C4(C2×D71)⋊C412yes—
238C22×C4(C2×D71)⋊C412yes—
239C22×C4(C2×D71)⋊C412yes—
240C22×C4C22⋊Dic7112yes—
241C22×C4Dic71⋊C412yes—
242C22×C4Dic71⋊C412yes—
243C22×C4Dic71⋊C412yes—
244C22×C4Dic71⋊C412yes—
245C22×C4C4⋊Dic7111yescharacteristic
246C22×C4C4⋊Dic7111yescharacteristic
247C22×C4C2×C4×D7112yes—
248C22×C4C2×C22⋊D7112yes—
249C22×C4C2×D28411yescharacteristic
250C22×C4C2×Dic14211yescharacteristic
251M16—2848no—
252M16—2848no—
253C2×C8—2848no—
254C2×C8—1428no—
255C22⋊C4—44no—
256C22⋊C4—44no—
257C23—24no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—22no—
263C23—22no—
264C23—24no—
265C23—24no—
266C23—42no—
267C23—42no—
268C23—42no—
269C23—42no—
270C23—416no—
271C23C71⋊#9511yescharacteristic
272C23C71⋊#9511yescharacteristic
273C23C71⋊#9511yescharacteristic
274C23C71⋊#9511yescharacteristic
275C23#1455604314yes—
276C23C2×C4×Dic7111yescharacteristic
277C23C2×C22⋊Dic7111yescharacteristic
278C23C2×C4⋊Dic7111yescharacteristic
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—42no—
286C2×C4—42no—
287C2×C4—42no—
288C2×C4—42no—
289C2×C4—42no—
290C2×C4—41no—
291C2×C4—41no—
292C2×C4—42no—
293C2×C4—41no—
294C2×C4—41no—
295C2×C4—48no—
296C2×C4—44no—
297C2×C4—88no—
298C2×C4C71⋊#9512yes—
299C2×C4C71⋊#9512yes—
300C2×C4C2×(C2×D71)⋊C412yes—
301C2×C4C2×Dic71⋊C412yes—
302C8—2848no—
303C22—28no—
304C22—22no—
305C22—22no—
306C22—21no—
307C22—21no—
308C22—21no—
309C22—21no—
310C22—22no—
311C22—22no—
312C22—22no—
313C22—22no—
314C22—44no—
315C22—44no—
316C22—44no—
317C22—44no—
318C22—44no—
319C22—44no—
320C22#1798576612yes—
321C22#1798576612yes—
322C22#1798576914yes—
323C22C2×C71⋊#9511yescharacteristic
324C22C2×#1455604312yes—
325C4—22no—
326C4—22no—
327C4—22no—
328C4—22no—
329C4—84no—
330C2—22no—
331C2—22no—
332C2—41no—
333C2—41no—
334C2—41no—
335C2—41no—
336C2#2258624814yesdirect product factor
337C2C2×#1798576611yescharacteristic
338C2C2×#1798576912yes—
subgroupG/H
centerC23C71⋊#95
commutatorC23×C71C2×C42
FrattiniC23×C4C22×D71
FittingC2×#381×C71C2
socleC23×C71#95
prime radicalC25×C71C2×C4
cosocleC23×C4×C71C23
hypercenterC2×#381D71
hypocenterC71C2×#1306
LCSG ▷ C23×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C24×C4 ◁ C2×#381

Complements

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

NH ≅ G/Ntype
2. #22586248C2direct (N × H)
7. #17985963C4semidirect
10. C2×C22⋊(C71⋊C8)C4semidirect
24. C22⋊(C71⋊C8)C2×C4semidirect
167. C2×C71#1306semidirect
173. C71C2×#1306semidirect
336. C2#22586248direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179859632
#225862482
C2×#381×C712
C2×#130671