Finite Group Databasebeta

← C2×#22588378 #31997066

Subgroups — C2×#22588378 #31997066

Order 18176.

1566 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556064C212yesmaximal, complemented
2C2×#17985963C212yesmaximal
3#22588378C218yesmaximal, direct product factor
4C2×#17985764C212yesmaximal, complemented
5C24×C8×C71C211yesmaximal, characteristic
6C22×#11765849C2214yes—
7C2×#14556064—28no—
8C2×#14556064C2218yescomplemented
9#17985963—24no—
10#17985963C2218yes—
11C2×C22⋊(C71⋊C8)—24no—
12#17985764C2218yescomplemented
13C24×C4×C71C2211yescharacteristic
14C23×C8×C71—28no—
15C23×C8×C71C414yes—
16C23×C8×C71C414yes—
17C23×C8×C71C2211yescharacteristic
18C23×C8×C71C2214yes—
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
38C22×C8×C71—24no—
39C22×C8×C71—216no—
40C22×C8×C71—216no—
41C22×C8×C71—216no—
42C22×C8×C71C2×C412yes—
43C22×C8×C71C2×C412yes—
44C22×C8×C71C2×C4116yes—
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—28no—
56C24×C71—24no—
57C24×C71C4⋊C412yes—
58C24×C71C4⋊C412yes—
59C24×C71C2×Q812yes—
60C24×C71C2×Q811yescharacteristic
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
86C2×C8×C71—24no—
87C2×C8×C71—24no—
88C2×C8×C71—24no—
89C2×C8×C71—232no—
90C2×C8×C71C22⋊C418yes—
91C2×C8×C71C22⋊C418yes—
92C2×C8×C71C22×C414yes—
93C2×C8×C71C22×C414yes—
94C2×C8×C71C2×D418yes—
95C23×C71—232no—
96C23×C71—24no—
97C23×C71—24no—
98C23×C71—24no—
99C23×C71—24no—
100C23×C71—24no—
101C23×C71—28no—
102C23×C71—28no—
103C23×C71#10818yescomplemented
104C23×C71C2×C4⋊C411yescharacteristic
105C23×C71C2×C4⋊C414yes—
106C23×C71C2×C4⋊C411yescharacteristic
107C23×C71C22⋊Q814yes—
108C23×C71C22×Q811yescharacteristic
109C2×C4×C71—24no—
110C2×C4×C71—24no—
111C2×C4×C71—24no—
112C2×C4×C71—24no—
113C2×C4×C71—24no—
114C2×C4×C71—28no—
115C2×C4×C71—28no—
116C2×C4×C71—28no—
117C2×C4×C71C2×C22⋊C412yes—
118C2×C4×C71C2×C22⋊C412yes—
119C2×C4×C71C2×C4⋊C414yes—
120C2×C4×C71C2×C4⋊C411yescharacteristic
121C2×C4×C71C2×C4⋊C411yescharacteristic
122C2×C4×C71#11712yes—
123C2×C4×C71#11712yes—
124C2×C4×C71#12114yes—
125C2×C4×C71#12114yes—
126C2×C4×C71C22⋊Q814yes—
127C2×C4×C71C23×C411yescharacteristic
128C2×C4×C71C22×D412yes—
129C2×C4×C71C22×D411yescharacteristic
130C2×C4×C71C2×#4112yes—
131C8×C71—24no—
132C8×C71C2×C22⋊C418yes—
133C71⋊C8—48no—
134C22×C71—216no—
135C22×C71—216no—
136C22×C71—216no—
137C22×C71—28no—
138C22×C71—22no—
139C22×C71—24no—
140C22×C71—22no—
141C22×C71—24no—
142C22×C71#38012yes—
143C22×C71#38012yes—
144C22×C71C2×#10814yes—
145C22×C71C2×#10818yescomplemented
146C22×C71C22×C4⋊C411yescharacteristic
147C22×C71C2×C22⋊Q812yes—
148C4×C71—24no—
149C4×C71#38012yes—
150C4×C71#38012yes—
151C4×C71C22×C22⋊C411yescharacteristic
152C4×C71C2×#11711yescharacteristic
153C4×C71C2×#12112yes—
154C2×#1810—711nomaximal, Sylow
155C2×C71—22no—
156C2×C71—22no—
157C2×C71—28no—
158C2×C71#181014yescomplemented
159C2×C71C2×#38011yescharacteristic
160C2×C71C22×#10812yes—
161C24×C8D7111yescharacteristic
162C22×#108—712no—
163C2×#407—712no—
164#1810—718no—
165C2×#341—712no—
166C71C2×#181011yescharacteristic, complemented, Sylow
167C24×C4C2×D7111yescharacteristic
168C22×M16—714no—
169C23×C8—28no—
170C23×C8Dic7114yes—
171C23×C8Dic7114yes—
172C23×C8C2×D7114yes—
173C23×C8C2×D7111yescharacteristic
174C23×C8C2×D7111yescharacteristic
175C2×#108—718no—
176C2×#108—1428no—
177#407—718no—
178#407—1424no—
179C2×C22⋊C8—1424no—
180#341—718no—
181C25Dic14211yescharacteristic
182C23×C4—24no—
183C23×C4—24no—
184C23×C4Dic14211yescharacteristic
185C23×C4Dic14212yes—
186C23×C4D28412yes—
187C23×C4D28412yes—
188C23×C4C2×Dic7112yes—
189C23×C4C2×Dic7112yes—
190C23×C4C22×D7112yes—
191C23×C4C22×D7111yescharacteristic
192C2×M16—718no—
193C2×M16—1428no—
194C2×M16—1428no—
195C2×M16—1424no—
196C22×C8—24no—
197C22×C8—216no—
198C22×C8—216no—
199C22×C8—216no—
200C22×C8—1424no—
201C22×C8C2×Dic7112yes—
202C22×C8C2×Dic7112yes—
203C22×C8C2×Dic71116yes—
204C22×C8C2×Dic7112yes—
205C22×C8C2×Dic7112yes—
206C22×C8C22⋊D7118yes—
207C22×C8C22×D7112yes—
208C22×C8C22×D7112yes—
209#108—14216no—
210C22⋊C8—14216no—
211C24—28no—
212C24—24no—
213C24C4⋊Dic7112yes—
214C24C4⋊Dic7112yes—
215C24C2×Dic14212yes—
216C24C2×Dic14211yescharacteristic
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—24no—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—28no—
225C22×C4—28no—
226C22×C4—28no—
227C22×C4C4⋊Dic7112yes—
228C22×C4C4⋊Dic7112yes—
229C22×C4C4⋊Dic7114yes—
230C22×C4C4⋊Dic7114yes—
231C22×C4C22×Dic7114yes—
232C22×C4C22×Dic7111yescharacteristic
233C22×C4C22×Dic7111yescharacteristic
234C22×C4C2×C22⋊D7114yes—
235C22×C4C2×D28414yes—
236C22×C4C2×D28411yescharacteristic
237C22×C4C2×D28411yescharacteristic
238C22×C4C2×Dic14212yes—
239C22×C4C2×Dic14211yescharacteristic
240C22×C4#1176586514yes—
241C22×C4C23×D7111yescharacteristic
242M16—2848no—
243M16—1428no—
244M16—1428no—
245C2×C8—24no—
246C2×C8—24no—
247C2×C8—24no—
248C2×C8—232no—
249C2×C8—2848no—
250C2×C8—1428no—
251C2×C8C22⋊Dic7118yes—
252C2×C8C22⋊Dic7118yes—
253C2×C8C22×Dic7114yes—
254C2×C8C22×Dic7114yes—
255C2×C8C2×C22⋊D7118yes—
256C23—232no—
257C23—24no—
258C23—24no—
259C23—24no—
260C23—24no—
261C23—24no—
262C23—28no—
263C23—28no—
264C23#1455606418yescomplemented
265C23C2×C4⋊Dic7111yescharacteristic
266C23C2×C4⋊Dic7114yes—
267C23C2×C4⋊Dic7111yescharacteristic
268C23#1455610714yes—
269C23C22×Dic14211yescharacteristic
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—28no—
274C2×C4—28no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—28no—
278C2×C4C2×C22⋊Dic7112yes—
279C2×C4C2×C22⋊Dic7112yes—
280C2×C4C2×C4⋊Dic7114yes—
281C2×C4C2×C4⋊Dic7111yescharacteristic
282C2×C4C2×C4⋊Dic7111yescharacteristic
283C2×C4#1455608712yes—
284C2×C4#1455608712yes—
285C2×C4#1455610214yes—
286C2×C4#1455610214yes—
287C2×C4#1455610714yes—
288C2×C4C23×Dic7111yescharacteristic
289C2×C4C22×C22⋊D7112yes—
290C2×C4C22×D28411yescharacteristic
291C2×C4C2×#1176586512yes—
292C8—24no—
293C8—2848no—
294C8C2×C22⋊Dic7118yes—
295C22—216no—
296C22—216no—
297C22—22no—
298C22—22no—
299C22—24no—
300C22—216no—
301C22—28no—
302C22—24no—
303C22#1798585912yes—
304C22#1798585912yes—
305C22C2×#1455606414yes—
306C22C2×#1455606418yescomplemented
307C22C22×C4⋊Dic7111yescharacteristic
308C22C2×#1455610712yes—
309C4—24no—
310C4#1798585912yes—
311C4#1798585912yes—
312C4C22×C22⋊Dic7111yescharacteristic
313C4C2×#1455608711yescharacteristic
314C4C2×#1455610212yes—
315C2—22no—
316C2—22no—
317C2—28no—
318C2#2258837814yesdirect product factor
319C2C2×#1798585911yescharacteristic
320C2C22×#1455606412yes—
subgroupG/H
centerC22×C4C2×D284
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC24×C8×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC25×C71Q8
cosocleC22×C4×C71C24
hypercenterC24×C8D71
hypocenterC71C2×#1810
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C24×C8

Complements

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

NH ≅ G/Ntype
1. C22×#14556064C2semidirect
3. #22588378C2direct (N × H)
4. C2×#17985764C2semidirect
8. C2×#14556064C22semidirect
12. #17985764C22semidirect
103. C23×C71#108semidirect
145. C22×C71C2×#108semidirect
158. C2×C71#1810semidirect
166. C71C2×#1810semidirect
264. C23#14556064semidirect
306. C22C2×#14556064semidirect
318. C2#22588378direct (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
#225883782
C2×#179857642
C24×C8×C712
C2×#181071