Finite Group Databasebeta

← C2×#22588241 #31995547

Subgroups — C2×#22588241 #31995547

Order 18176.

1086 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556063C212yesmaximal
2C2×M16×Dic71C212yesmaximal
3C22×C8×Dic71C211yesmaximal, characteristic
4#22588241C218yesmaximal, direct product factor
5C2×#17985764C211yesmaximal, characteristic
6C2×#341×C71C211yesmaximal, characteristic
7C22×#11765849C2212yes—
8C23×C71⋊C8C2211yescharacteristic
9C22×C4×Dic71C2211yescharacteristic
10C2×#14556063C4116yescomplemented
11C2×#14556063C2218yes—
12M16×Dic71—24no—
13M16×Dic71C2218yes—
14C2×#14556038—22no—
15C2×C8×Dic71—22no—
16C2×C8×Dic71C414yes—
17C2×C8×Dic71C414yes—
18C2×C8×Dic71C2214yes—
19#17985764C2214yes—
20C22×M16×C71C2212yes—
21C23×C8×C71C2211yescharacteristic
22#341×C71C2214yes—
23C23×Dic71Q812yes—
24C2×#11765849—22no—
25C2×#11765849—24no—
26C2×#11765849C2×C418yes—
27C2×#11765849C2314yes—
28C22×C71⋊C8—22no—
29C22×C71⋊C8C2×C412yes—
30C22×C71⋊C8C2×C412yes—
31C22×C71⋊C8C2×C418yes—
32C22×C71⋊C8C2312yes—
33C2×C4×Dic71C2×C412yes—
34C2×C4×Dic71C2×C412yes—
35C2×C4×Dic71D411yescharacteristic
36C2×C4×Dic71D411yescharacteristic
37C2×C4×Dic71D412yes—
38C2×C4×Dic71Q812yes—
39C2×C4×Dic71C2312yes—
40#14556063C2×C4132yescomplemented
41#14556038—28no—
42C8×Dic71—28no—
43C8×Dic71C2×C4116yes—
44C23×C4×C71C2311yescharacteristic
45C2×M16×C71—22no—
46C2×M16×C71—24no—
47C2×M16×C71C2×C418yes—
48C2×M16×C71C2314yes—
49C22×C8×C71—22no—
50C22×C8×C71—24no—
51C22×C8×C71C2×C412yes—
52C22×C8×C71C2×C412yes—
53C22×C8×C71C2312yes—
54C22×Dic71—28no—
55C22×Dic71C4⋊C412yes—
56C22×Dic71C4⋊C414yes—
57C22×Dic71C4⋊C412yes—
58C22×Dic71C2×Q814yes—
59#11765849—28no—
60#11765849—24no—
61#11765849C22×C418yes—
62C2×C71⋊C8—28no—
63C2×C71⋊C8—24no—
64C2×C71⋊C8C4218yes—
65C2×C71⋊C8C4218yes—
66C2×C71⋊C8C22×C414yes—
67C2×C71⋊C8C22×C418yes—
68C4×Dic71C4⋊C412yes—
69C4×Dic71C4⋊C414yes—
70C4×Dic71C4⋊C412yes—
71C4×Dic71C22×C414yes—
72C4×Dic71C2×D412yes—
73C4×Dic71C2×D412yes—
74C24×C71C2×Q811yescharacteristic
75C22×C4×C71C22×C411yescharacteristic
76C22×C4×C71C22×C411yescharacteristic
77C22×C4×C71C22×C414yes—
78C22×C4×C71C2×D411yescharacteristic
79C22×C4×C71C2×D411yescharacteristic
80C22×C4×C71C2×Q811yescharacteristic
81C22×C4×C71#4114yes—
82C22×C4×C71C2411yescharacteristic
83M16×C71—28no—
84M16×C71—24no—
85M16×C71C22×C418yes—
86C2×C8×C71—24no—
87C2×C8×C71—24no—
88C2×C8×C71—28no—
89C2×C8×C71—24no—
90C2×C8×C71—24no—
91C2×C8×C71C22×C414yes—
92C23×C71—24no—
93C23×C71C2×C4⋊C411yescharacteristic
94C23×C71C2×C4⋊C411yescharacteristic
95C23×C71C4×Q814yes—
96C23×C71C22×Q811yescharacteristic
97C2×C4×C71C2×C4212yes—
98C2×C4×C71C2×C4212yes—
99C2×C4×C71C2×C4⋊C411yescharacteristic
100C2×C4×C71C2×C4⋊C411yescharacteristic
101C2×C4×C71#11712yes—
102C2×C4×C71#11712yes—
103C2×C4×C71C4×D414yes—
104C2×C4×C71C4×D414yes—
105C2×C4×C71C4×Q814yes—
106C2×C4×C71C23×C411yescharacteristic
107C2×C4×C71C23×C412yes—
108C2×C4×C71C22×D411yescharacteristic
109C2×C4×C71C2×#4112yes—
110C2×Dic71—24no—
111C2×Dic71—28no—
112C2×Dic71—28no—
113C2×Dic71#10818yescomplemented
114C2×Dic71C2×C4⋊C414yes—
115C2×Dic71C2×C4⋊C414yes—
116C8×C71—24no—
117C8×C71—28no—
118C71⋊C8—28no—
119C71⋊C8C2×C4218yes—
120C22×C71—22no—
121C22×C71—22no—
122C22×C71—28no—
123C22×C71C4×C4⋊C412yes—
124C22×C71C4×C4⋊C412yes—
125C22×C71C2×#10814yes—
126C22×C71C22×C4⋊C411yescharacteristic
127C22×C71C2×C4×Q812yes—
128C4×C71C4×C4⋊C412yes—
129C4×C71C4×C4⋊C412yes—
130C4×C71C22×C4211yescharacteristic
131C4×C71C2×#11711yescharacteristic
132C4×C71C2×C4×D412yes—
133Dic71—24no—
134Dic71C2×#10818yescomplemented
135C2×C4×#108—711nomaximal, Sylow
136C2×C71—22no—
137C2×C71—22no—
138C2×C71C4×#10814yescomplemented
139C2×C71C2×C4×C4⋊C411yescharacteristic
140C2×C71C22×#10812yes—
141C22×#108—712no—
142C2×C4×M16—712no—
143C22×C4×C8—711no—
144C4×#108—718no—
145C2×#341—711no—
146C2×#341D7111yescharacteristic
147C71C2×C4×#10811yescharacteristic, complemented, Sylow
148C22×M16—712no—
149C22×M16C2×D7112yes—
150C23×C8—711no—
151C23×C8C2×D7111yescharacteristic
152C22×C42—711no—
153C2×#108—7116no—
154C2×#108—718no—
155C4×M16—718no—
156C4×M16—1424no—
157C2×#97—1422no—
158C2×C4×C8—714no—
159C2×C4×C8—714no—
160C2×C4×C8—714no—
161C2×C4×C8—1422no—
162#341—714no—
163#341C2×D7114yes—
164C23×C4—712no—
165C23×C4C22×D7111yescharacteristic
166C2×M16—22no—
167C2×M16—24no—
168C2×M16—718no—
169C2×M16—714no—
170C2×M16—1422no—
171C2×M16—1424no—
172C2×M16C4×D7118yes—
173C2×M16C22×D7114yes—
174C22×C8—22no—
175C22×C8—24no—
176C22×C8—712no—
177C22×C8—712no—
178C22×C8—718no—
179C22×C8—712no—
180C22×C8—1422no—
181C22×C8C4×D7112yes—
182C22×C8C4×D7112yes—
183C22×C8C22×D7112yes—
184C2×C42—712no—
185C2×C42—712no—
186C2×C42—712no—
187C2×C42—711no—
188C2×C42—711no—
189C2×C42—712no—
190C2×C42—712no—
191#108—7132no—
192#97—1428no—
193C4×C8—7116no—
194C4×C8—1428no—
195C24Q8×D7111yescharacteristic
196C22×C4—712no—
197C22×C4—714no—
198C22×C4—714no—
199C22×C4—712no—
200C22×C4—1428no—
201C22×C4C2×C4×D7111yescharacteristic
202C22×C4C2×C4×D7111yescharacteristic
203C22×C4C2×C4×D7114yes—
204C22×C4D4×D7111yescharacteristic
205C22×C4D4×D7111yescharacteristic
206C22×C4Q8×D7111yescharacteristic
207C22×C4#1176586414yes—
208C22×C4C23×D7111yescharacteristic
209M16—24no—
210M16—28no—
211M16—718no—
212M16—1424no—
213M16—1428no—
214M16C2×C4×D7118yes—
215C2×C8—24no—
216C2×C8—24no—
217C2×C8—24no—
218C2×C8—24no—
219C2×C8—28no—
220C2×C8—714no—
221C2×C8—718no—
222C2×C8—718no—
223C2×C8—718no—
224C2×C8—1424no—
225C2×C8—1428no—
226C2×C8C2×C4×D7114yes—
227C42—714no—
228C42—712no—
229C42—712no—
230C42—712no—
231C42—714no—
232C42—712no—
233C23—24no—
234C23C4⋊C4×D7111yescharacteristic
235C23C4⋊C4×D7111yescharacteristic
236C23#1455609314yes—
237C23C2×Q8×D7111yescharacteristic
238C2×C4—714no—
239C2×C4—718no—
240C2×C4—714no—
241C2×C4—1428no—
242C2×C4—1428no—
243C2×C4—1424no—
244C2×C4C42×D7112yes—
245C2×C4C42×D7112yes—
246C2×C4C4⋊C4×D7111yescharacteristic
247C2×C4C4⋊C4×D7111yescharacteristic
248C2×C4#1455608412yes—
249C2×C4#1455608412yes—
250C2×C4(C22⋊D71)⋊C414yes—
251C2×C4(C22⋊D71)⋊C414yes—
252C2×C4#1455609314yes—
253C2×C4C22×C4×D7111yescharacteristic
254C2×C4C22×C4×D7112yes—
255C2×C4C2×D4×D7111yescharacteristic
256C2×C4C2×#1176586412yes—
257C8—24no—
258C8—28no—
259C8—718no—
260C8—1428no—
261C22—22no—
262C22—22no—
263C22—28no—
264C22#1798585012yes—
265C22#1798585012yes—
266C22#108×D7114yes—
267C22C2×C4⋊C4×D7111yescharacteristic
268C22C2×#1455609312yes—
269C4—718no—
270C4—1424no—
271C4#1798585012yes—
272C4#1798585012yes—
273C4C2×C42×D7111yescharacteristic
274C4C2×#1455608411yescharacteristic
275C4C2×(C22⋊D71)⋊C412yes—
276C2—22no—
277C2—22no—
278C2#2258824114yesdirect product factor
279C2C2×#1798585011yescharacteristic
280C2C2×#108×D7112yes—
subgroupG/H
centerC22×C4D4×D71
commutatorC4×C71C22×C42
FrattiniC22×C4C23×D71
FittingC2×#341×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×C71C2×Q8
cosocleC22×C4×C71C24
hypercenterC2×#341D71
hypocenterC71C2×C4×#108
LCSG ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
4. #22588241C2direct (N × H)
10. C2×#14556063C4semidirect
40. #14556063C2×C4semidirect
113. C2×Dic71#108semidirect
134. Dic71C2×#108semidirect
138. C2×C71C4×#108semidirect
147. C71C2×C4×#108semidirect
278. C2#22588241direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560632
C2×M16×Dic712
C22×C8×Dic712
#225882412
C2×#179857642
C2×#341×C712
C2×C4×#10871