Finite Group Databasebeta

← C2×#14521050 #16854223

Subgroups — C2×#14521050 #16854223

Order 3968.

816 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92474C211yesmaximal, characteristic, complemented
2C22×C4⋊Dic31C211yesmaximal, characteristic, complemented
3#14521050C218yesmaximal, direct product factor
4C2×#11758423C212yesmaximal, complemented
5C2×#11758420C212yesmaximal, complemented
6C22×#41×C31C211yesmaximal, characteristic
7C2×#41×C31—24no—
8C2×#41×C31—22no—
9C2×#41×C31C418yescomplemented
10C2×#41×C31C2214yes—
11C22×Q8×C31C2211yescharacteristic
12C22×D4×C31—21no—
13C22×D4×C31C2211yescharacteristic
14C23×C4×C31—21no—
15C23×C4×C31C2211yescharacteristic
16C23×Dic31—21no—
17C2×C4⋊Dic31—22no—
18C2×C4⋊Dic31—21no—
19C2×C4⋊Dic31C2212yes—
20C2×C4⋊Dic31C2214yescomplemented
21C2×#92474—24no—
22C2×#92474C2214yescomplemented
23C22×C31⋊C8C2212yes—
24#11758423C2218yescomplemented
25#11758420C2218yescomplemented
26C24×C31—21no—
27C24×C31D411yescharacteristic
28#41×C31—216no—
29#41×C31—28no—
30#41×C31C2×C4116yescomplemented
31C2×Q8×C31—22no—
32C2×Q8×C31—21no—
33C2×Q8×C31C2×C414yescomplemented
34C2×Q8×C31C2312yes—
35C2×D4×C31—28no—
36C2×D4×C31—24no—
37C2×D4×C31—21no—
38C2×D4×C31—22no—
39C2×D4×C31C2×C414yescomplemented
40C2×D4×C31C2312yes—
41C22×C4×C31—21no—
42C22×C4×C31—28no—
43C22×C4×C31—24no—
44C22×C4×C31C2×C414yes—
45C22×C4×C31D411yescharacteristic
46C22×C4×C31D412yes—
47C22×C4×C31D414yes—
48C22×C4×C31C2311yescharacteristic
49C22×C4×C31C2312yes—
50C22×Dic31—22no—
51C22×Dic31—24no—
52C22×Dic31—44no—
53C4⋊Dic31—22no—
54C4⋊Dic31—24no—
55C4⋊Dic31C2314yes—
56#92474—28no—
57C2×C31⋊C8—24no—
58C2×C31⋊C8C2314yes—
59C23×C31—22no—
60C23×C31—22no—
61C23×C31—24no—
62C23×C31—22no—
63C23×C31—42no—
64C23×C31—42no—
65C23×C31C22⋊C414yes—
66C23×C31C2×D412yes—
67C23×C31C2×D411yescharacteristic
68Q8×C31—24no—
69Q8×C31—22no—
70Q8×C31C22×C414yescomplemented
71D4×C31—216no—
72D4×C31—24no—
73D4×C31—22no—
74D4×C31C22×C414yescomplemented
75C2×C4×C31—24no—
76C2×C4×C31—22no—
77C2×C4×C31—216no—
78C2×C4×C31C22⋊C414yes—
79C2×C4×C31C22⋊C418yes—
80C2×C4×C31C22×C412yes—
81C2×C4×C31C22×C414yes—
82C2×C4×C31C2×D412yes—
83C2×C4×C31C2×D411yescharacteristic
84C2×C4×C31C2×D412yes—
85C2×C4×C31C2×D414yes—
86C2×C4×C31C2411yescharacteristic
87C2×Dic31—24no—
88C2×Dic31—48no—
89C2×Dic31—44no—
90C31⋊C8—24no—
91C2×#417—311nomaximal, Sylow
92C22×C31—22no—
93C22×C31—22no—
94C22×C31—28no—
95C22×C31—24no—
96C22×C31—42no—
97C22×C31—42no—
98C22×C31—48no—
99C22×C31C2×C22⋊C414yes—
100C22×C31C2×C22⋊C412yes—
101C22×C31AGL(1,ℤ/8)12yes—
102C22×C31#13712yes—
103C22×C31C22×D411yescharacteristic
104C4×C31—24no—
105C4×C31C2×C22⋊C414yes—
106C4×C31C2×C22⋊C412yes—
107C4×C31C23×C411yescharacteristic
108C4×C31C22×D411yescharacteristic
109Dic31—44no—
110C22×#41D3111yescharacteristic
111C22×M16—311no—
112C22×C4⋊C4—311no—
113#417—318no—
114C2×#103—312no—
115C2×#102—312no—
116C2×C31—24no—
117C2×C31—44no—
118C2×C31#41714yescomplemented
119C2×C31C22×C22⋊C411yescharacteristic
120C2×C31C2×AGL(1,ℤ/8)11yescharacteristic
121C2×C31C2×#13711yescharacteristic
122C2×#41—24no—
123C2×#41—22no—
124C2×#41Dic3118yescomplemented
125C2×#41C2×D3114yes—
126C22×Q8C2×D3111yescharacteristic
127C22×D4—21no—
128C22×D4C2×D3111yescharacteristic
129C23×C4—21no—
130C23×C4—621no—
131C23×C4C2×D3111yescharacteristic
132C2×M16—314no—
133C2×M16—624no—
134C22×C8—312no—
135C2×C4⋊C4—312no—
136C2×C4⋊C4—314no—
137C2×C4⋊C4—622no—
138C2×C4⋊C4—621no—
139#103—318no—
140#102—318no—
141C31C2×#41711yescharacteristic, complemented, Sylow
142C24—21no—
143C24C22⋊D3111yescharacteristic
144#41—216no—
145#41—28no—
146#41C2×Dic31116yescomplemented
147C2×Q8—22no—
148C2×Q8—21no—
149C2×Q8C2×Dic3114yescomplemented
150C2×Q8C22×D3112yes—
151C2×D4—28no—
152C2×D4—24no—
153C2×D4—21no—
154C2×D4—22no—
155C2×D4C2×Dic3114yescomplemented
156C2×D4C22×D3112yes—
157C22×C4—21no—
158C22×C4—28no—
159C22×C4—24no—
160C22×C4—624no—
161C22×C4—622no—
162C22×C4—1244no—
163C22×C4C2×Dic3114yes—
164C22×C4C22⋊D3112yes—
165C22×C4C22⋊D3111yescharacteristic
166C22×C4C22⋊D3114yes—
167C22×C4C22×D3112yes—
168C22×C4C22×D3111yescharacteristic
169M16—628no—
170C2×C8—314no—
171C2×C8—624no—
172C4⋊C4—314no—
173C4⋊C4—624no—
174C4⋊C4—622no—
175C23—22no—
176C23—22no—
177C23—24no—
178C23—22no—
179C23—42no—
180C23—42no—
181C23C22⋊Dic3114yes—
182C23C2×C22⋊D3112yes—
183C23C2×C22⋊D3111yescharacteristic
184Q8—24no—
185Q8—22no—
186Q8C22×Dic3114yescomplemented
187D4—216no—
188D4—24no—
189D4—22no—
190D4C22×Dic3114yescomplemented
191C2×C4—24no—
192C2×C4—22no—
193C2×C4—216no—
194C2×C4—624no—
195C2×C4—1248no—
196C2×C4—1244no—
197C2×C4C22⋊Dic3114yes—
198C2×C4C22⋊Dic3118yes—
199C2×C4C22×Dic3112yes—
200C2×C4C22×Dic3114yes—
201C2×C4C2×C22⋊D3112yes—
202C2×C4C2×C22⋊D3111yescharacteristic
203C2×C4C2×C22⋊D3112yes—
204C2×C4C2×C22⋊D3114yes—
205C2×C4C23×D3111yescharacteristic
206C8—624no—
207C22—28no—
208C22—22no—
209C22—22no—
210C22—24no—
211C22—48no—
212C22—42no—
213C22—42no—
214C22#1175852612yes—
215C22#1175852812yes—
216C22C2×C22⋊Dic3114yes—
217C22C2×C22⋊Dic3112yes—
218C22C22×C22⋊D3111yescharacteristic
219C4—24no—
220C4—1244no—
221C4C2×C22⋊Dic3114yes—
222C4C2×C22⋊Dic3112yes—
223C4C23×Dic3111yescharacteristic
224C4C22×C22⋊D3111yescharacteristic
225C2—24no—
226C2—44no—
227C2#1452105014yesdirect product factor
228C2C22×C22⋊Dic3111yescharacteristic
229C2C2×#1175852611yescharacteristic
230C2C2×#1175852811yescharacteristic
subgroupG/H
centerC23C2×C22⋊D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
Fitting, prime radicalC22×#41×C31C2
socleC23×C31C2×D4
cosocleC2×C4×C31C24
hypercenterC22×#41D31
hypocenterC31C2×#417
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C22×#92474C2semidirect
2. C22×C4⋊Dic31C2semidirect
3. #14521050C2direct (N × H)
4. C2×#11758423C2semidirect
5. C2×#11758420C2semidirect
9. C2×#41×C31C4semidirect
20. C2×C4⋊Dic31C22semidirect
22. C2×#92474C22semidirect
24. #11758423C22semidirect
25. #11758420C22semidirect
30. #41×C31C2×C4semidirect
33. C2×Q8×C31C2×C4semidirect
39. C2×D4×C31C2×C4semidirect
70. Q8×C31C22×C4semidirect
74. D4×C31C22×C4semidirect
118. C2×C31#417semidirect
124. C2×#41Dic31semidirect
141. C31C2×#417semidirect
146. #41C2×Dic31semidirect
149. C2×Q8C2×Dic31semidirect
155. C2×D4C2×Dic31semidirect
186. Q8C22×Dic31semidirect
190. D4C22×Dic31semidirect
227. C2#14521050direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924742
C22×C4⋊Dic312
#145210502
C2×#117584232
C2×#117584202
C22×#41×C312
C2×#41731