Finite Group Databasebeta

← C4×#17986050 #31995578

Subgroups — C4×#17986050 #31995578

Order 18176.

1318 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986050C212yesmaximal
2C43×D71C211yesmaximal, characteristic
3C4×Dic71⋊C8C214yesmaximal, complemented
4C4×(C2×D71)⋊C8C214yesmaximal
5#22588085C212yesmaximal, complemented
6C42×C71⋊C8C211yesmaximal, characteristic, complemented
7C42×C8×C71C211yesmaximal, characteristic, complemented
8C2×C42×D71C412yes—
9C2×C42×D71C412yes—
10C2×C42×D71C2212yes—
11C2×C42×D71C2211yescharacteristic
12#17986050C4116yesdirect product factor
13C2×Dic71⋊C8C2214yes—
14C2×(C2×D71)⋊C8C2214yes—
15C2×C4×C71⋊C8C2214yes—
16C2×C4×C71⋊C8C2212yes—
17C42×Dic71C412yes—
18C42×Dic71C412yes—
19C42×Dic71C2212yes—
20C42×Dic71C2211yescharacteristic
21#17985753C2218yes—
22C2×C4×C8×C71C2214yes—
23C2×C4×C8×C71C2212yes—
24C43×C71C2211yescharacteristic
25C22×C4×D71C2×C411yescharacteristic
26C22×C4×D71C2×C414yes—
27C22×C4×D71C2×C411yescharacteristic
28C22×C4×D71C2311yescharacteristic
29C22×C71⋊C8C2314yes—
30C2×C4×Dic71C2×C414yes—
31C2×C4×Dic71C2×C412yes—
32C2×C4×Dic71C2×C414yes—
33C2×C4×Dic71C2×C411yescharacteristic
34C2×C4×Dic71C2×C411yescharacteristic
35C2×C4×Dic71C2×C412yes—
36C2×C4×Dic71C2×C414yes—
37C2×C4×Dic71C2312yes—
38C2×C4×Dic71C2311yescharacteristic
39C42×D71—28no—
40C42×D71—28no—
41C42×D71C8116yescomplemented
42C42×D71C2×C418yes—
43Dic71⋊C8C2×C4116yescomplemented
44(C2×D71)⋊C8C2×C4116yes—
45C4×C71⋊C8—28no—
46C4×C71⋊C8C2×C418yescomplemented
47C22×C8×C71C2314yes—
48C2×C42×C71C2×C412yes—
49C2×C42×C71C2×C412yes—
50C2×C42×C71C2311yescharacteristic
51C2×C42×C71C2312yes—
52C4×C8×C71—28no—
53C4×C8×C71C2×C418yescomplemented
54C23×D71C22×C411yescharacteristic
55C22×Dic71C22×C411yescharacteristic
56C22×Dic71C22×C411yescharacteristic
57C22×Dic71C22×C414yes—
58C22×Dic71C22×C411yescharacteristic
59C2×C4×D71—28no—
60C2×C4×D71—24no—
61C2×C4×D71—28no—
62C2×C4×D71—24no—
63C2×C4×D71C4214yes—
64C2×C4×D71C4214yes—
65C2×C4×D71C2×C8116yes—
66C2×C4×D71C2×C818yes—
67C2×C4×D71C22×C414yes—
68C2×C71⋊C8—28no—
69C2×C71⋊C8C22×C418yes—
70C4×Dic71—28no—
71C4×Dic71—24no—
72C4×Dic71—28no—
73C4×Dic71—24no—
74C4×Dic71C4214yes—
75C4×Dic71C4214yes—
76C4×Dic71C2×C818yes—
77C4×Dic71C2×C8116yes—
78C4×Dic71C22×C414yes—
79C22×C4×C71C22×C411yescharacteristic
80C22×C4×C71C22×C411yescharacteristic
81C22×C4×C71C22×C414yes—
82C22×C4×C71C2411yescharacteristic
83C2×C8×C71—28no—
84C2×C8×C71C22×C418yes—
85C42×C71C2×C818yes—
86C42×C71M1618yes—
87C42×C71C22×C414yes—
88C42×C71#4118yes—
89C23×C71C23×C411yescharacteristic
90C22×D71—22no—
91C22×D71—22no—
92C22×D71C2×C4212yes—
93C22×D71C22×C814yes—
94C2×C4×C71C2×C4212yes—
95C2×C4×C71C2×C4212yes—
96C2×C4×C71#11718yes—
97C2×C4×C71C22×C814yes—
98C2×C4×C71C22×C818yes—
99C2×C4×C71C2×M1614yes—
100C2×C4×C71C2×M1618yes—
101C2×C4×C71C23×C412yes—
102C2×C4×C71C2×#4114yes—
103C2×Dic71—24no—
104C2×Dic71—22no—
105C2×Dic71—22no—
106C2×Dic71—24no—
107C2×Dic71C2×C4212yes—
108C2×Dic71C2×C4212yes—
109C2×Dic71C2×C4212yes—
110C2×Dic71C22×C818yes—
111C2×Dic71C22×C814yes—
112C4×D71—28no—
113C4×D71—28no—
114C4×D71—232no—
115C4×D71C4×C8116yescomplemented
116C8×C71—28no—
117C71⋊C8—28no—
118C22×C71C22×C4211yescharacteristic
119C22×C71C2×#11712yes—
120C22×C71C23×C812yes—
121C22×C71C22×M1612yes—
122C2×D71—22no—
123C2×D71—28no—
124C2×D71—22no—
125C2×D71C2×C4×C814yes—
126C4×C71C2×C4×C814yes—
127C4×C71C4×M1614yes—
128C4×C71#431116yescomplemented
129C4×C71C4×#4114yes—
130Dic71—22no—
131Dic71—28no—
132Dic71—22no—
133Dic71C2×C4×C814yes—
134C4×#431—711nomaximal, Sylow
135C2×C71C4×#11711yescharacteristic
136C2×C71C22×C4×C811yescharacteristic
137C2×C71C2×C4×M1611yescharacteristic
138C2×C71C2×#43114yes—
139D71—24no—
140C2×#431—712no—
141C2×C43—711no—
142C4×C4⋊C8—714no—
143C4×C22⋊C8—714no—
144#1744—712no—
145C42×C8—711no—
146C42×C8D7111yescharacteristic, complemented
147C71C4×#43111yescharacteristic, complemented, Sylow
148C22×C42—712no—
149C22×C42—711no—
150C22×C42—712no—
151C22×C42—712no—
152#431—7116no—
153C2×C4⋊C8—714no—
154C2×C22⋊C8—714no—
155C2×C4×C8—712no—
156C2×C4×C8—714no—
157C2×C4×C8C2×D7114yes—
158C2×C4×C8C2×D7112yes—
159C43—712no—
160C43—712no—
161C43—711no—
162C43—712no—
163C43C2×D7111yescharacteristic
164#336—718no—
165C23×C4—711no—
166C23×C4—711no—
167C23×C4—714no—
168C23×C4—711no—
169C22×C8—714no—
170C22×C8C22×D7114yes—
171C2×C42—711no—
172C2×C42—711no—
173C2×C42—714no—
174C2×C42—712no—
175C2×C42—711no—
176C2×C42—7116no—
177C2×C42—718no—
178C2×C42—714no—
179C2×C42—712no—
180C2×C42—714no—
181C2×C42—712no—
182C2×C42—1428no—
183C2×C42—1428no—
184C2×C42C4×D7112yes—
185C2×C42C4×D7112yes—
186C2×C42C22×D7111yescharacteristic
187C2×C42C22×D7112yes—
188C4⋊C8—7116no—
189C22⋊C8—7116no—
190C4×C8—28no—
191C4×C8—718no—
192C4×C8—1428no—
193C4×C8C4×D7118yescomplemented
194C24—711no—
195C22×C4—711no—
196C22×C4—714no—
197C22×C4—718no—
198C22×C4—711no—
199C22×C4—711no—
200C22×C4—714no—
201C22×C4—714no—
202C22×C4—714no—
203C22×C4—7116no—
204C22×C4—1424no—
205C22×C4—1428no—
206C22×C4—1428no—
207C22×C4—1424no—
208C22×C4C2×C4×D7111yescharacteristic
209C22×C4C2×C4×D7111yescharacteristic
210C22×C4C2×C4×D7114yes—
211C22×C4C23×D7111yescharacteristic
212C2×C8—28no—
213C2×C8—718no—
214C2×C8—1428no—
215C2×C8C2×C4×D7118yes—
216C42—714no—
217C42—714no—
218C42—714no—
219C42—7116no—
220C42—718no—
221C42—1424no—
222C42—1428no—
223C42—1428no—
224C42—1424no—
225C42C8×D7118yes—
226C42#1176584818yes—
227C42C2×C4×D7114yes—
228C42#1176586518yes—
229C23—712no—
230C23—714no—
231C23—1422no—
232C23—1422no—
233C23C22×C4×D7111yescharacteristic
234C2×C4—712no—
235C2×C4—714no—
236C2×C4—7116no—
237C2×C4—712no—
238C2×C4—712no—
239C2×C4—718no—
240C2×C4—1424no—
241C2×C4—1422no—
242C2×C4—1424no—
243C2×C4—1422no—
244C2×C4—14232no—
245C2×C4—1428no—
246C2×C4—1428no—
247C2×C4C42×D7112yes—
248C2×C4C42×D7112yes—
249C2×C4#1455608518yes—
250C2×C4C2×C8×D7118yes—
251C2×C4C2×C8×D7114yes—
252C2×C4C2×#1176584818yes—
253C2×C4C2×#1176584814yes—
254C2×C4C22×C4×D7112yes—
255C2×C4C2×#1176586514yes—
256C8—28no—
257C8—1428no—
258C22—714no—
259C22—1428no—
260C22—1422no—
261C22—1422no—
262C22C2×C42×D7111yescharacteristic
263C22C2×#1455608512yes—
264C22C22×C8×D7112yes—
265C22C22×#1176584812yes—
266C4—714no—
267C4—1428no—
268C4—1422no—
269C4—1422no—
270C4C4×C8×D7114yes—
271C4C4×#1176584814yes—
272C4#17986050116yesdirect product factor
273C4C4×#1176586514yes—
274C2—1424no—
275C2C4×#1455608511yescharacteristic
276C2C2×C4×C8×D7111yescharacteristic
277C2C2×C4×#1176584811yescharacteristic
278C2C2×#1798605014yes—
subgroupG/H
centerC43C2×D71
commutatorC2×C71C22×C4×C8
FrattiniC22×C4C23×D71
FittingC42×C8×C71C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenterC42×C8D71
hypocenterC71C4×#431
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C43 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
3. C4×Dic71⋊C8C2semidirect
5. #22588085C2semidirect
6. C42×C71⋊C8C2semidirect
7. C42×C8×C71C2semidirect
12. #17986050C4direct (N × H)
41. C42×D71C8semidirect
43. Dic71⋊C8C2×C4semidirect
46. C4×C71⋊C8C2×C4semidirect
53. C4×C8×C71C2×C4semidirect
115. C4×D71C4×C8semidirect
128. C4×C71#431semidirect
146. C42×C8D71semidirect
147. C71C4×#431semidirect
193. C4×C8C4×D71semidirect
272. C4#17986050direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860502
C43×D712
C4×Dic71⋊C82
C4×(C2×D71)⋊C82
#225880852
C42×C71⋊C82
C42×C8×C712
C4×#43171