Finite Group Databasebeta

← C2×#22588382 #31997071

Subgroups — C2×#22588382 #31997071

Order 18176.

1438 conjugacy classes of subgroups.

The subgroup lattice has 318 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556064C212yesmaximal, complemented
2C2×#17985963C212yesmaximal
3#22588382C218yesmaximal, direct product factor
4C2×#17985764C212yesmaximal, complemented
5C23×M16×C71C211yesmaximal, characteristic
6C22×#11765849C2214yes—
7C2×#14556064—28no—
8C2×#14556064C2218yescomplemented
9#17985963—24no—
10#17985963C2218yes—
11C2×C22⋊(C71⋊C8)—24no—
12#17985764C2218yescomplemented
13C24×C4×C71C2211yescharacteristic
14C22×M16×C71—28no—
15C22×M16×C71C414yes—
16C22×M16×C71C414yes—
17C22×M16×C71C2214yes—
18C23×C8×C71C2211yescharacteristic
19C23×C8×C71C2211yescharacteristic
20C2×#11765849—24no—
21C2×#11765849—28no—
22C2×#11765849—28no—
23C2×#11765849C2318yes—
24C22×C71⋊C8—24no—
25#14556064—216no—
26C22⋊(C71⋊C8)—216no—
27C25×C71Q811yescharacteristic
28C23×C4×C71—24no—
29C23×C4×C71—24no—
30C23×C4×C71C2×C412yes—
31C23×C4×C71C2×C412yes—
32C23×C4×C71D412yes—
33C23×C4×C71D412yes—
34C23×C4×C71Q811yescharacteristic
35C23×C4×C71Q812yes—
36C23×C4×C71C2312yes—
37C23×C4×C71C2311yescharacteristic
38C2×M16×C71—216no—
39C2×M16×C71—216no—
40C2×M16×C71—216no—
41C2×M16×C71C2×C4116yes—
42C22×C8×C71—24no—
43C22×C8×C71C2×C412yes—
44C22×C8×C71C2×C412yes—
45C22×C8×C71C2×C412yes—
46C22×C8×C71C2×C412yes—
47C22×C8×C71D418yes—
48C22×C8×C71C2312yes—
49C22×C8×C71C2312yes—
50#11765849—28no—
51#11765849—28no—
52#11765849—48no—
53C2×C71⋊C8—28no—
54C2×C71⋊C8—48no—
55C24×C71—24no—
56C24×C71—44no—
57C24×C71C4⋊C412yes—
58C24×C71C4⋊C412yes—
59C24×C71C2×Q811yescharacteristic
60C24×C71C2×Q812yes—
61C22×C4×C71—24no—
62C22×C4×C71—24no—
63C22×C4×C71—24no—
64C22×C4×C71—24no—
65C22×C4×C71—24no—
66C22×C4×C71—28no—
67C22×C4×C71—28no—
68C22×C4×C71—28no—
69C22×C4×C71—24no—
70C22×C4×C71—24no—
71C22×C4×C71C4⋊C412yes—
72C22×C4×C71C4⋊C412yes—
73C22×C4×C71C4⋊C414yes—
74C22×C4×C71C4⋊C414yes—
75C22×C4×C71C22×C414yes—
76C22×C4×C71C22×C411yescharacteristic
77C22×C4×C71C22×C411yescharacteristic
78C22×C4×C71C2×D414yes—
79C22×C4×C71C2×D414yes—
80C22×C4×C71C2×D411yescharacteristic
81C22×C4×C71C2×D411yescharacteristic
82C22×C4×C71C2×Q812yes—
83C22×C4×C71C2×Q811yescharacteristic
84C22×C4×C71#4114yes—
85C22×C4×C71C2411yescharacteristic
86M16×C71—232no—
87C2×C8×C71—24no—
88C2×C8×C71—24no—
89C2×C8×C71—24no—
90C2×C8×C71C22⋊C418yes—
91C2×C8×C71C22⋊C418yes—
92C2×C8×C71C22×C414yes—
93C2×C8×C71C22×C414yes—
94C2×C8×C71C2×D418yes—
95C23×C71—24no—
96C23×C71—24no—
97C23×C71—24no—
98C23×C71—24no—
99C23×C71—28no—
100C23×C71—44no—
101C23×C71—44no—
102C23×C71—416no—
103C23×C71C2×C4⋊C414yes—
104C23×C71C2×C4⋊C411yescharacteristic
105C23×C71C2×C4⋊C411yescharacteristic
106C23×C71C22⋊Q814yes—
107C23×C71C22×Q811yescharacteristic
108C2×C4×C71—24no—
109C2×C4×C71—24no—
110C2×C4×C71—24no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—28no—
114C2×C4×C71—28no—
115C2×C4×C71—28no—
116C2×C4×C71C2×C22⋊C412yes—
117C2×C4×C71C2×C22⋊C412yes—
118C2×C4×C71C2×C4⋊C414yes—
119C2×C4×C71C2×C4⋊C411yescharacteristic
120C2×C4×C71C2×C4⋊C411yescharacteristic
121C2×C4×C71#11712yes—
122C2×C4×C71#11712yes—
123C2×C4×C71#12114yes—
124C2×C4×C71#12114yes—
125C2×C4×C71C22⋊Q814yes—
126C2×C4×C71C23×C411yescharacteristic
127C2×C4×C71C22×D412yes—
128C2×C4×C71C22×D411yescharacteristic
129C2×C4×C71C2×#4112yes—
130C8×C71—24no—
131C8×C71C2×C22⋊C418yes—
132C71⋊C8—48no—
133C22×C71—28no—
134C22×C71—22no—
135C22×C71—22no—
136C22×C71—28no—
137C22×C71—24no—
138C22×C71—48no—
139C22×C71—48no—
140C22×C71—48no—
141C22×C71#38012yes—
142C22×C71#38012yes—
143C22×C71#43014yes—
144C22×C71C22×C4⋊C411yescharacteristic
145C22×C71C2×C22⋊Q812yes—
146C4×C71—24no—
147C4×C71#38012yes—
148C4×C71#38012yes—
149C4×C71C22×C22⋊C411yescharacteristic
150C4×C71C2×#11711yescharacteristic
151C4×C71C2×#12112yes—
152C2×#1811—711nomaximal, Sylow
153C2×C71—22no—
154C2×C71—22no—
155C2×C71—44no—
156C2×C71#181114yescomplemented
157C2×C71C2×#38011yescharacteristic
158C2×C71C2×#43012yes—
159C23×M16D7111yescharacteristic
160C22×#108—712no—
161C2×#407—712no—
162#1811—718no—
163C2×#341—712no—
164C71C2×#181111yescharacteristic, complemented, Sylow
165C24×C4C2×D7111yescharacteristic
166C22×M16—28no—
167C22×M16—714no—
168C22×M16Dic7114yes—
169C22×M16Dic7114yes—
170C22×M16C2×D7114yes—
171C23×C8C2×D7111yescharacteristic
172C23×C8C2×D7111yescharacteristic
173C2×#108—718no—
174C2×#108—1428no—
175#407—718no—
176#407—1424no—
177C2×C22⋊C8—1424no—
178#341—718no—
179C25Dic14211yescharacteristic
180C23×C4—24no—
181C23×C4—24no—
182C23×C4Dic14211yescharacteristic
183C23×C4Dic14212yes—
184C23×C4D28412yes—
185C23×C4D28412yes—
186C23×C4C2×Dic7112yes—
187C23×C4C2×Dic7112yes—
188C23×C4C22×D7112yes—
189C23×C4C22×D7111yescharacteristic
190C2×M16—216no—
191C2×M16—216no—
192C2×M16—216no—
193C2×M16—718no—
194C2×M16—1428no—
195C2×M16—1428no—
196C2×M16—1424no—
197C2×M16C2×Dic71116yes—
198C22×C8—24no—
199C22×C8—1424no—
200C22×C8C2×Dic7112yes—
201C22×C8C2×Dic7112yes—
202C22×C8C2×Dic7112yes—
203C22×C8C2×Dic7112yes—
204C22×C8C22⋊D7118yes—
205C22×C8C22×D7112yes—
206C22×C8C22×D7112yes—
207#108—14216no—
208C22⋊C8—14216no—
209C24—24no—
210C24—44no—
211C24C4⋊Dic7112yes—
212C24C4⋊Dic7112yes—
213C24C2×Dic14211yescharacteristic
214C24C2×Dic14212yes—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—28no—
223C22×C4—28no—
224C22×C4—28no—
225C22×C4C4⋊Dic7112yes—
226C22×C4C4⋊Dic7112yes—
227C22×C4C4⋊Dic7114yes—
228C22×C4C4⋊Dic7114yes—
229C22×C4C22×Dic7114yes—
230C22×C4C22×Dic7111yescharacteristic
231C22×C4C22×Dic7111yescharacteristic
232C22×C4C2×C22⋊D7114yes—
233C22×C4C2×D28414yes—
234C22×C4C2×D28411yescharacteristic
235C22×C4C2×D28411yescharacteristic
236C22×C4C2×Dic14212yes—
237C22×C4C2×Dic14211yescharacteristic
238C22×C4#1176586514yes—
239C22×C4C23×D7111yescharacteristic
240M16—232no—
241M16—2848no—
242M16—1428no—
243M16—1428no—
244C2×C8—24no—
245C2×C8—24no—
246C2×C8—24no—
247C2×C8—2848no—
248C2×C8—1428no—
249C2×C8C22⋊Dic7118yes—
250C2×C8C22⋊Dic7118yes—
251C2×C8C22×Dic7114yes—
252C2×C8C22×Dic7114yes—
253C2×C8C2×C22⋊D7118yes—
254C23—24no—
255C23—28no—
256C23—24no—
257C23—24no—
258C23—24no—
259C23—44no—
260C23—44no—
261C23—416no—
262C23C2×C4⋊Dic7114yes—
263C23C2×C4⋊Dic7111yescharacteristic
264C23C2×C4⋊Dic7111yescharacteristic
265C23#1455610714yes—
266C23C22×Dic14211yescharacteristic
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—24no—
270C2×C4—28no—
271C2×C4—28no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—28no—
275C2×C4C2×C22⋊Dic7112yes—
276C2×C4C2×C22⋊Dic7112yes—
277C2×C4C2×C4⋊Dic7114yes—
278C2×C4C2×C4⋊Dic7111yescharacteristic
279C2×C4C2×C4⋊Dic7111yescharacteristic
280C2×C4#1455608712yes—
281C2×C4#1455608712yes—
282C2×C4#1455610214yes—
283C2×C4#1455610214yes—
284C2×C4#1455610714yes—
285C2×C4C23×Dic7111yescharacteristic
286C2×C4C22×C22⋊D7112yes—
287C2×C4C22×D28411yescharacteristic
288C2×C4C2×#1176586512yes—
289C8—24no—
290C8—2848no—
291C8C2×C22⋊Dic7118yes—
292C22—22no—
293C22—22no—
294C22—28no—
295C22—28no—
296C22—24no—
297C22—48no—
298C22—48no—
299C22—48no—
300C22#1798585912yes—
301C22#1798585912yes—
302C22#1798604814yes—
303C22C22×C4⋊Dic7111yescharacteristic
304C22C2×#1455610712yes—
305C4—24no—
306C4#1798585912yes—
307C4#1798585912yes—
308C4C22×C22⋊Dic7111yescharacteristic
309C4C2×#1455608711yescharacteristic
310C4C2×#1455610212yes—
311C2—22no—
312C2—22no—
313C2—44no—
314C2#2258838214yesdirect product factor
315C2C2×#1798585911yescharacteristic
316C2C2×#1798604812yes—
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC23×M16×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC25×C71Q8
cosocleC22×C4×C71C24
hypercenterC23×M16D71
hypocenterC71C2×#1811
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C23×M16

Complements

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

NH ≅ G/Ntype
1. C22×#14556064C2semidirect
3. #22588382C2direct (N × H)
4. C2×#17985764C2semidirect
8. C2×#14556064C22semidirect
12. #17985764C22semidirect
156. C2×C71#1811semidirect
164. C71C2×#1811semidirect
314. C2#22588382direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560642
C2×#179859632
#225883822
C2×#179857642
C23×M16×C712
C2×#181171