Finite Group Databasebeta

← C2×#22588245 #31995552

Subgroups — C2×#22588245 #31995552

Order 18176.

1046 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556063C212yesmaximal
2C2×M16×Dic71C212yesmaximal
3C22×#14556038C211yesmaximal, characteristic
4#22588245C218yesmaximal, 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×#14556038C414yes—
16C2×#14556038C414yes—
17C2×#14556038C2214yes—
18C2×C8×Dic71—22no—
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×Dic71D412yes—
36C2×C4×Dic71D412yes—
37C2×C4×Dic71Q812yes—
38C2×C4×Dic71C2312yes—
39#14556063C2×C4132yescomplemented
40#14556038—28no—
41#14556038C2×C4116yes—
42C8×Dic71—28no—
43C23×C4×C71C2311yescharacteristic
44C2×M16×C71—22no—
45C2×M16×C71—24no—
46C2×M16×C71C2×C418yes—
47C2×M16×C71C2314yes—
48C22×C8×C71—22no—
49C22×C8×C71—24no—
50C22×C8×C71C2×C412yes—
51C22×C8×C71C2×C412yes—
52C22×C8×C71C2312yes—
53C22×Dic71—44no—
54C22×Dic71C4⋊C414yes—
55C22×Dic71C4⋊C414yes—
56C22×Dic71C2×Q814yes—
57#11765849—28no—
58#11765849—24no—
59#11765849C22×C418yes—
60C2×C71⋊C8—28no—
61C2×C71⋊C8—24no—
62C2×C71⋊C8C4218yes—
63C2×C71⋊C8C4218yes—
64C2×C71⋊C8C22×C414yes—
65C2×C71⋊C8C22×C418yes—
66C4×Dic71C4⋊C414yes—
67C4×Dic71C4⋊C414yes—
68C4×Dic71C22×C414yes—
69C4×Dic71C2×D414yes—
70C24×C71C2×Q811yescharacteristic
71C22×C4×C71C22×C411yescharacteristic
72C22×C4×C71C22×C411yescharacteristic
73C22×C4×C71C22×C414yes—
74C22×C4×C71C2×D411yescharacteristic
75C22×C4×C71C2×D411yescharacteristic
76C22×C4×C71C2×Q811yescharacteristic
77C22×C4×C71#4114yes—
78C22×C4×C71C2411yescharacteristic
79M16×C71—28no—
80M16×C71—24no—
81M16×C71C22×C418yes—
82C2×C8×C71—24no—
83C2×C8×C71—24no—
84C2×C8×C71—28no—
85C2×C8×C71—24no—
86C2×C8×C71—24no—
87C2×C8×C71C22×C414yes—
88C23×C71—24no—
89C23×C71C2×C4⋊C411yescharacteristic
90C23×C71C2×C4⋊C411yescharacteristic
91C23×C71C4×Q814yes—
92C23×C71C22×Q811yescharacteristic
93C2×C4×C71C2×C4212yes—
94C2×C4×C71C2×C4212yes—
95C2×C4×C71C2×C4⋊C411yescharacteristic
96C2×C4×C71C2×C4⋊C411yescharacteristic
97C2×C4×C71#11712yes—
98C2×C4×C71#11712yes—
99C2×C4×C71C4×D414yes—
100C2×C4×C71C4×D414yes—
101C2×C4×C71C4×Q814yes—
102C2×C4×C71C23×C411yescharacteristic
103C2×C4×C71C23×C412yes—
104C2×C4×C71C22×D411yescharacteristic
105C2×C4×C71C2×#4112yes—
106C2×Dic71—28no—
107C2×Dic71—44no—
108C2×Dic71—44no—
109C2×Dic71C2×C4⋊C418yes—
110C8×C71—24no—
111C8×C71—28no—
112C71⋊C8—28no—
113C71⋊C8C2×C4218yes—
114C22×C71—22no—
115C22×C71—22no—
116C22×C71—28no—
117C22×C71C4×C4⋊C412yes—
118C22×C71C4×C4⋊C412yes—
119C22×C71#43014yes—
120C22×C71C22×C4⋊C411yescharacteristic
121C22×C71C2×C4×Q812yes—
122C4×C71C4×C4⋊C412yes—
123C4×C71C4×C4⋊C412yes—
124C4×C71C22×C4211yescharacteristic
125C4×C71C2×#11711yescharacteristic
126C4×C71C2×C4×D412yes—
127Dic71—28no—
128C2×#1778—711nomaximal, Sylow
129C2×C71—22no—
130C2×C71—22no—
131C2×C71#177814yescomplemented
132C2×C71C2×C4×C4⋊C411yescharacteristic
133C2×C71C2×#43012yes—
134C22×#108—712no—
135C2×C4×M16—712no—
136C22×#97—711no—
137#1778—718no—
138C2×#341—711no—
139C2×#341D7111yescharacteristic
140C71C2×#177811yescharacteristic, complemented, Sylow
141C22×M16—712no—
142C22×M16C2×D7112yes—
143C23×C8—711no—
144C23×C8C2×D7111yescharacteristic
145C22×C42—711no—
146C2×#108—7116no—
147C2×#108—718no—
148C4×M16—718no—
149C4×M16—1424no—
150C2×#97—714no—
151C2×#97—714no—
152C2×#97—714no—
153C2×#97—1422no—
154C2×C4×C8—1422no—
155#341—714no—
156#341C2×D7114yes—
157C23×C4—712no—
158C23×C4C22×D7111yescharacteristic
159C2×M16—22no—
160C2×M16—24no—
161C2×M16—718no—
162C2×M16—714no—
163C2×M16—1422no—
164C2×M16—1424no—
165C2×M16C4×D7118yes—
166C2×M16C22×D7114yes—
167C22×C8—22no—
168C22×C8—24no—
169C22×C8—712no—
170C22×C8—712no—
171C22×C8—718no—
172C22×C8—712no—
173C22×C8—1422no—
174C22×C8C4×D7112yes—
175C22×C8C4×D7112yes—
176C22×C8C22×D7112yes—
177C2×C42—712no—
178C2×C42—712no—
179C2×C42—712no—
180C2×C42—712no—
181C2×C42—712no—
182C2×C42—712no—
183#108—7132no—
184#97—7116no—
185#97—1428no—
186C4×C8—1428no—
187C24Q8×D7111yescharacteristic
188C22×C4—2844no—
189C22×C4—714no—
190C22×C4—714no—
191C22×C4—714no—
192C22×C4C2×C4×D7111yescharacteristic
193C22×C4C2×C4×D7111yescharacteristic
194C22×C4C2×C4×D7114yes—
195C22×C4D4×D7111yescharacteristic
196C22×C4D4×D7111yescharacteristic
197C22×C4Q8×D7111yescharacteristic
198C22×C4#1176586414yes—
199C22×C4C23×D7111yescharacteristic
200M16—24no—
201M16—28no—
202M16—718no—
203M16—1424no—
204M16—1428no—
205M16C2×C4×D7118yes—
206C2×C8—24no—
207C2×C8—24no—
208C2×C8—24no—
209C2×C8—24no—
210C2×C8—28no—
211C2×C8—714no—
212C2×C8—718no—
213C2×C8—718no—
214C2×C8—718no—
215C2×C8—1424no—
216C2×C8—1428no—
217C2×C8C2×C4×D7114yes—
218C42—714no—
219C42—714no—
220C42—714no—
221C42—714no—
222C23—24no—
223C23C4⋊C4×D7111yescharacteristic
224C23C4⋊C4×D7111yescharacteristic
225C23#1455609314yes—
226C23C2×Q8×D7111yescharacteristic
227C2×C4—2844no—
228C2×C4—2844no—
229C2×C4—718no—
230C2×C4—1428no—
231C2×C4C42×D7112yes—
232C2×C4C42×D7112yes—
233C2×C4C4⋊C4×D7111yescharacteristic
234C2×C4C4⋊C4×D7111yescharacteristic
235C2×C4#1455608412yes—
236C2×C4#1455608412yes—
237C2×C4(C22⋊D71)⋊C414yes—
238C2×C4(C22⋊D71)⋊C414yes—
239C2×C4#1455609314yes—
240C2×C4C22×C4×D7111yescharacteristic
241C2×C4C22×C4×D7112yes—
242C2×C4C2×D4×D7111yescharacteristic
243C2×C4C2×#1176586412yes—
244C8—24no—
245C8—28no—
246C8—718no—
247C8—1428no—
248C22—22no—
249C22—22no—
250C22—28no—
251C22#1798585012yes—
252C22#1798585012yes—
253C22#1798604614yes—
254C22C2×C4⋊C4×D7111yescharacteristic
255C22C2×#1455609312yes—
256C4—1428no—
257C4#1798585012yes—
258C4#1798585012yes—
259C4C2×C42×D7111yescharacteristic
260C4C2×#1455608411yescharacteristic
261C4C2×(C22⋊D71)⋊C412yes—
262C2—22no—
263C2—22no—
264C2#2258824514yesdirect product factor
265C2C2×#1798585011yescharacteristic
266C2C2×#1798604612yes—
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×#1778
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. #22588245C2direct (N × H)
10. C2×#14556063C4semidirect
39. #14556063C2×C4semidirect
131. C2×C71#1778semidirect
140. C71C2×#1778semidirect
264. C2#22588245direct (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×#145560382
#225882452
C2×#179857642
C2×#341×C712
C2×#177871