Finite Group Databasebeta

← C8×#14556087 #31995655

Subgroups — C8×#14556087 #31995655

Order 18176.

1174 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986052C211yesmaximal, characteristic
2C4×#14556087C211yesmaximal, characteristic
3C8×C4⋊Dic71C214yesmaximal, complemented
4C8×C22⋊Dic71C214yesmaximal
5#22588085C212yesmaximal, complemented
6C4×C8×Dic71C212yesmaximal, complemented
7C22×C4×C8×C71C211yesmaximal, characteristic
8C2×#14556087C412yes—
9#17986052C418yescomplemented
10C2×C4⋊(C71⋊C8)C2212yes—
11C2×C22⋊(C71⋊C8)C2212yes—
12C2×C4×C71⋊C8C2212yes—
13C2×C8×Dic71C2218yes—
14C4×C4⋊Dic71C412yes—
15C4×C4⋊Dic71C2212yes—
16C4×C22⋊Dic71C412yes—
17C4×C22⋊Dic71C2212yes—
18#17985845C412yes—
19C42×Dic71C2212yes—
20#17985753C2218yes—
21C23×C8×C71C2212yes—
22C22×C42×C71C2211yescharacteristic
23C2×C4×C8×C71C418yescomplemented
24C2×C4×C8×C71C2212yes—
25C2×C4×C8×C71C2211yescharacteristic
26C2×C4×C8×C71C2211yescharacteristic
27C22×C71⋊C8C2314yes—
28#14556087C8116yesdirect product factor
29C2×C4⋊Dic71C2×C414yes—
30C2×C22⋊Dic71C2×C414yes—
31C2×C4×Dic71C2×C414yes—
32C2×C4×Dic71C2×C414yes—
33C2×C4×Dic71C2314yes—
34C4⋊(C71⋊C8)C2×C418yes—
35C22⋊(C71⋊C8)C2×C418yes—
36C4×C71⋊C8C2×C418yes—
37C8×Dic71—216no—
38C71⋊#95C2×C414yes—
39C71⋊#95C2×C414yes—
40C23×C4×C71C2×C411yescharacteristic
41C23×C4×C71C2×C411yescharacteristic
42C23×C4×C71C2311yescharacteristic
43C22×C8×C71—28no—
44C22×C8×C71C2×C418yes—
45C22×C8×C71C2312yes—
46C22×C8×C71C2312yes—
47C2×C42×C71C2×C411yescharacteristic
48C2×C42×C71C2×C411yescharacteristic
49C2×C42×C71C2×C414yes—
50C2×C42×C71C2×C414yes—
51C2×C42×C71C2311yescharacteristic
52C2×C42×C71C2311yescharacteristic
53C4×C8×C71C2×C414yes—
54C4×C8×C71C2×C418yes—
55C4×C8×C71C2×C414yes—
56C22×Dic71C22×C418yes—
57C2×C71⋊C8—28no—
58C2×C71⋊C8C22×C418yes—
59C4⋊Dic71C2×C8116yescomplemented
60C22⋊Dic71C2×C8116yes—
61C4×Dic71—28no—
62C4×Dic71—28no—
63C4×Dic71C2×C8116yescomplemented
64C24×C71C22×C411yescharacteristic
65C22×C4×C71—24no—
66C22×C4×C71—24no—
67C22×C4×C71C4214yes—
68C22×C4×C71C4214yes—
69C22×C4×C71C2×C818yes—
70C22×C4×C71C22×C411yescharacteristic
71C22×C4×C71C22×C411yescharacteristic
72C22×C4×C71C22×C412yes—
73C22×C4×C71C22×C411yescharacteristic
74C22×C4×C71C22×C411yescharacteristic
75C22×C4×C71C22×C411yescharacteristic
76C22×C4×C71C22×C412yes—
77C22×C4×C71C2411yescharacteristic
78C2×C8×C71—24no—
79C2×C8×C71—216no—
80C2×C8×C71C22×C414yes—
81C2×C8×C71C22×C414yes—
82C2×C8×C71#4118yes—
83C42×C71C4214yes—
84C42×C71C4214yes—
85C42×C71C22×C412yes—
86C42×C71C22×C412yes—
87C42×C71C22×C412yes—
88C42×C71C22×C412yes—
89C23×C71—22no—
90C23×C71—22no—
91C23×C71C2×C4212yes—
92C23×C71C22×C814yes—
93C23×C71C23×C411yescharacteristic
94C2×C4×C71—22no—
95C2×C4×C71—22no—
96C2×C4×C71—24no—
97C2×C4×C71—24no—
98C2×C4×C71—28no—
99C2×C4×C71C4×C8116yescomplemented
100C2×C4×C71C2×C4212yes—
101C2×C4×C71C2×C4212yes—
102C2×C4×C71C2×C4212yes—
103C2×C4×C71C2×C4212yes—
104C2×C4×C71C2×C4212yes—
105C2×C4×C71C22×C814yes—
106C2×C4×C71C22×C814yes—
107C2×C4×C71#13114yes—
108C2×C4×C71C23×C411yescharacteristic
109C2×C4×C71C23×C411yescharacteristic
110C2×C4×C71C2×#4114yes—
111C2×Dic71—28no—
112C2×Dic71—28no—
113C2×Dic71C22×C8116yes—
114C8×C71—24no—
115C8×C71#11718yescomplemented
116C71⋊C8—28no—
117C22×C71—22no—
118C22×C71—28no—
119C22×C71—22no—
120C22×C71C2×C4×C814yes—
121C22×C71C22×C4211yescharacteristic
122C22×C71C4×#4112yes—
123C22×C71C23×C812yes—
124C22×C71C2×#13112yes—
125C4×C71—22no—
126C4×C71—22no—
127C4×C71C2×C4×C814yes—
128C4×C71C2×C4×C814yes—
129C4×C71#40514yes—
130C4×C71C2×#11712yes—
131C4×C71C4×#4112yes—
132Dic71—216no—
133C8×#117—711nomaximal, Sylow
134C2×C71—24no—
135C2×C71C4×#11711yescharacteristic
136C2×C71C22×C4×C811yescharacteristic
137C2×C71C2×#40511yescharacteristic
138C2×C71C8×#4114yes—
139C2×#431—711no—
140C22×C4×C8D7111yescharacteristic
141C4×#117—711no—
142C8×C4⋊C4—714no—
143C8×C22⋊C4—714no—
144#1744—712no—
145C42×C8—712no—
146C71C8×#11711yescharacteristic, complemented, Sylow
147C23×C8C2×D7112yes—
148C2×#117—712no—
149C22×C42C2×D7111yescharacteristic
150#431—718no—
151C2×C4⋊C8—712no—
152C2×C22⋊C8—712no—
153C2×C4×C8—712no—
154C2×C4×C8—718no—
155C2×C4×C8Dic7118yescomplemented
156C2×C4×C8C2×D7111yescharacteristic
157C2×C4×C8C2×D7112yes—
158C2×C4×C8C2×D7111yescharacteristic
159C4×C4⋊C4—712no—
160C4×C4⋊C4—712no—
161C4×C22⋊C4—712no—
162C4×C22⋊C4—712no—
163#376—712no—
164C43—712no—
165#336—718no—
166C23×C4C4×D7111yescharacteristic
167C23×C4C4×D7111yescharacteristic
168C23×C4C22×D7111yescharacteristic
169C22×C8—28no—
170C22×C8—714no—
171C22×C8C2×Dic7118yes—
172C22×C8C22×D7112yes—
173C22×C8C22×D7112yes—
174#117—7116no—
175C2×C4⋊C4—714no—
176C2×C22⋊C4—714no—
177C2×C42—714no—
178C2×C42—714no—
179C2×C42—714no—
180C2×C42C4×D7111yescharacteristic
181C2×C42C4×D7111yescharacteristic
182C2×C42C4×D7114yes—
183C2×C42C2×Dic7114yes—
184C2×C42C22×D7111yescharacteristic
185C2×C42C22×D7111yescharacteristic
186C4⋊C8—718no—
187C22⋊C8—718no—
188C4×C8—718no—
189C4×C8—14216no—
190C4×C8C2×Dic7114yes—
191C4×C8C2×Dic7118yes—
192C4×C8C2×Dic7114yes—
193#95—714no—
194#95—714no—
195C24C2×C4×D7111yescharacteristic
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—718no—
199C22×C4C4×Dic7114yes—
200C22×C4C4×Dic7114yes—
201C22×C4C8×D7118yes—
202C22×C4C2×C4×D7112yes—
203C22×C4C2×C4×D7111yescharacteristic
204C22×C4C2×C4×D7111yescharacteristic
205C22×C4C2×C4×D7111yescharacteristic
206C22×C4C2×C4×D7111yescharacteristic
207C22×C4C2×C4×D7111yescharacteristic
208C22×C4C22×Dic7112yes—
209C22×C4C23×D7111yescharacteristic
210C2×C8—24no—
211C2×C8—216no—
212C2×C8—718no—
213C2×C8—1428no—
214C2×C8C22×Dic7114yes—
215C2×C8C22×Dic7114yes—
216C2×C8#1176586518yes—
217C4⋊C4—7116no—
218C22⋊C4—7116no—
219C42—7116no—
220C42—1428no—
221C42—1428no—
222C42C4×Dic7114yes—
223C42C4×Dic7114yes—
224C42C2×C4×D7112yes—
225C42C2×C4×D7112yes—
226C42C22×Dic7112yes—
227C42C22×Dic7112yes—
228C23—22no—
229C23—22no—
230C23C2×C4×Dic7112yes—
231C23C2×C8×D7114yes—
232C23C22×C4×D7111yescharacteristic
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—24no—
238C2×C4—7116no—
239C2×C4—1428no—
240C2×C4—1428no—
241C2×C4C8×Dic71116yescomplemented
242C2×C4C2×C4×Dic7112yes—
243C2×C4C2×C4×Dic7112yes—
244C2×C4C2×C4×Dic7112yes—
245C2×C4C2×C4×Dic7112yes—
246C2×C4C2×C4×Dic7112yes—
247C2×C4C2×C8×D7114yes—
248C2×C4C2×C8×D7114yes—
249C2×C4#1455613414yes—
250C2×C4C22×C4×D7111yescharacteristic
251C2×C4C23×Dic7111yescharacteristic
252C2×C4C2×#1176586514yes—
253C8—24no—
254C8—1428no—
255C8#1455608718yesdirect product factor
256C22—22no—
257C22—28no—
258C22—22no—
259C22C2×C8×Dic7114yes—
260C22C22×C4×Dic7111yescharacteristic
261C22C4×#1176586512yes—
262C22C22×C8×D7112yes—
263C22C2×#1455613412yes—
264C4—22no—
265C4—22no—
266C4—14216no—
267C4C2×C8×Dic7114yes—
268C4C2×C8×Dic7114yes—
269C4#1798595414yes—
270C4C2×#1455608712yes—
271C4C4×#1176586512yes—
272C2—24no—
273C2C4×#1455608711yescharacteristic
274C2C22×C8×Dic7111yescharacteristic
275C2C2×#1798595411yescharacteristic
276C2C8×#1176586514yes—
subgroupG/H
centerC2×C4×C8C2×D71
commutatorC2×C71C22×C4×C8
FrattiniC22×C4C23×D71
FittingC22×C4×C8×C71C2
socleC23×C71C23×C4
prime radicalC24×C71C22×C4
cosocleC22×C4×C71C24
hypercenterC22×C4×C8D71
hypocenterC71C8×#117
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4×C8 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
3. C8×C4⋊Dic71C2semidirect
5. #22588085C2semidirect
6. C4×C8×Dic71C2semidirect
9. #17986052C4semidirect
23. C2×C4×C8×C71C4semidirect
28. #14556087C8direct (N × H)
59. C4⋊Dic71C2×C8semidirect
63. C4×Dic71C2×C8semidirect
99. C2×C4×C71C4×C8semidirect
115. C8×C71#117semidirect
146. C71C8×#117semidirect
155. C2×C4×C8Dic71semidirect
241. C2×C4C8×Dic71semidirect
255. C8#14556087direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860522
C4×#145560872
C8×C4⋊Dic712
C8×C22⋊Dic712
#225880852
C4×C8×Dic712
C22×C4×C8×C712
C8×#11771