Finite Group Databasebeta

← C2×#14521285 #16855279

Subgroups — C2×#14521285 #16855279

Order 3968.

616 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D248C211yesmaximal, characteristic, complemented
2C2×#11758507C212yesmaximal, complemented
3#14521285C218yesmaximal, direct product factor
4C2×#11758406C211yesmaximal, characteristic, complemented
5C2×#11758409C212yesmaximal, complemented
6C23×C8×C31C211yesmaximal, characteristic, complemented
7C23×C4×C31C2211yescharacteristic
8C22×C22⋊D31—22no—
9C22×D124C2212yes—
10C22×C8×C31—24no—
11C22×C8×C31C2211yescharacteristic
12C22×C8×C31C2211yescharacteristic
13C22×C8×C31C2214yescomplemented
14#11758507—24no—
15#11758507C2218yescomplemented
16C2×(C2×D31)⋊C4—22no—
17C2×C4⋊Dic31C2212yes—
18C2×D248—24no—
19C2×D248C2214yescomplemented
20#11758409C2218yescomplemented
21#11758406C2214yescomplemented
22C24×C31D411yescharacteristic
23C23×D31—22no—
24C22×C4×C31—22no—
25C22×C4×C31—22no—
26C22×C4×C31D411yescharacteristic
27C22×C4×C31D412yes—
28C22×C4×C31C2312yes—
29C22×C4×C31C2311yescharacteristic
30C2×C22⋊D31—28no—
31C2×C22⋊D31—48no—
32C22×Dic31—22no—
33C2×D124—24no—
34C2×D124—24no—
35C2×D124—22no—
36C2×D124C2314yes—
37C2×C8×C31—22no—
38C2×C8×C31—28no—
39C2×C8×C31D414yescomplemented
40C2×C8×C31C2312yes—
41C2×C8×C31C2312yes—
42(C2×D31)⋊C4—28no—
43C4⋊Dic31—22no—
44C4⋊Dic31C2314yes—
45D248—28no—
46C23×C31—22no—
47C23×C31—22no—
48C23×C31D814yescomplemented
49C23×C31C2×D412yes—
50C23×C31C2×D411yescharacteristic
51C22×D31—24no—
52C22×D31—44no—
53C22×D31—44no—
54C22×D31—44no—
55C2×C4×C31—22no—
56C2×C4×C31—24no—
57C2×C4×C31—22no—
58C2×C4×C31—22no—
59C2×C4×C31C2×D412yes—
60C2×C4×C31C2×D411yescharacteristic
61C2×C4×C31C2×D412yes—
62C2×C4×C31#4112yes—
63C2×C4×C31C2411yescharacteristic
64C22⋊D31—416no—
65C2×Dic31—24no—
66C2×Dic31—44no—
67D124—24no—
68D124—24no—
69D124—44no—
70C8×C31—22no—
71C8×C31C2×D414yescomplemented
72C2×#466—311nomaximal, Sylow
73C22×C31—22no—
74C22×C31—22no—
75C22×C31—28no—
76C22×C31#12112yes—
77C22×C31C2×D812yes—
78C22×C31C2×D814yescomplemented
79C22×C31#13512yes—
80C22×C31C22×D411yescharacteristic
81C2×D31—44no—
82C2×D31—44no—
83C2×D31—44no—
84C2×D31—88no—
85C4×C31—22no—
86C4×C31#12112yes—
87C4×C31C22×D411yescharacteristic
88C4×C31C2×#4111yescharacteristic
89Dic31—44no—
90C22×D8—311no—
91C23×C8D3111yescharacteristic, complemented
92C2×#121—312no—
93#466—318no—
94C2×#107—311no—
95C2×#102—312no—
96C2×C31—24no—
97C2×C31#46614yescomplemented
98C2×C31C2×#12111yescharacteristic
99C2×C31C22×D811yescharacteristic
100C2×C31C2×#13511yescharacteristic
101D31—84no—
102C22×D4—312no—
103C22×D4—622no—
104C23×C4C2×D3111yescharacteristic
105C2×D8—314no—
106C2×D8—624no—
107C22×C8—24no—
108C22×C8C2×D3111yescharacteristic
109C22×C8C2×D3111yescharacteristic
110C22×C8C2×D3114yescomplemented
111#121—318no—
112#121—624no—
113C2×C4⋊C4—312no—
114C2×C22⋊C4—622no—
115#107—314no—
116#102—318no—
117C31C2×#46611yescharacteristic, complemented, Sylow
118C24—622no—
119C24D12411yescharacteristic
120C2×D4—314no—
121C2×D4—628no—
122C2×D4—622no—
123C2×D4—624no—
124C2×D4—624no—
125C2×D4—1248no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—622no—
129C22×C4D12412yes—
130C22×C4D12411yescharacteristic
131C22×C4C22×D3112yes—
132C22×C4C22×D3111yescharacteristic
133D8—628no—
134C2×C8—22no—
135C2×C8—28no—
136C2×C8C22⋊D3114yescomplemented
137C2×C8C22×D3112yes—
138C2×C8C22×D3112yes—
139C4⋊C4—314no—
140C4⋊C4—622no—
141C22⋊C4—628no—
142C23—22no—
143C23—22no—
144C23—624no—
145C23—1244no—
146C23—1244no—
147C23—1244no—
148C23D24814yescomplemented
149C23C2×D12412yes—
150C23C2×D12411yescharacteristic
151D4—624no—
152D4—624no—
153D4—12416no—
154D4—1244no—
155C2×C4—22no—
156C2×C4—24no—
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—624no—
160C2×C4—1244no—
161C2×C4C2×D12412yes—
162C2×C4C2×D12411yescharacteristic
163C2×C4#9249512yes—
164C2×C4C2×C22⋊D3112yes—
165C2×C4C23×D3111yescharacteristic
166C8—22no—
167C8C2×C22⋊D3114yescomplemented
168C22—28no—
169C22—22no—
170C22—22no—
171C22—1244no—
172C22—1244no—
173C22—1244no—
174C22—2488no—
175C22C2×D24812yes—
176C22C2×D24814yescomplemented
177C22#1175848112yes—
178C22#1175850712yes—
179C22C22×D12411yescharacteristic
180C4—22no—
181C4—1244no—
182C4#1175850712yes—
183C4C2×#9249511yescharacteristic
184C4C22×C22⋊D3111yescharacteristic
185C2—24no—
186C2—2484no—
187C2#1452128514yesdirect product factor
188C2C2×#1175850711yescharacteristic
189C2C22×D24811yescharacteristic
190C2C2×#1175848111yescharacteristic
subgroupG/H
centerC23C2×D124
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC23×C8×C31C2
socleC23×C31C2×D4
hypercenterC23×C8D31
hypocenterC31C2×#466
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
1. C22×D248C2semidirect
2. C2×#11758507C2semidirect
3. #14521285C2direct (N × H)
4. C2×#11758406C2semidirect
5. C2×#11758409C2semidirect
6. C23×C8×C31C2semidirect
13. C22×C8×C31C22semidirect
15. #11758507C22semidirect
19. C2×D248C22semidirect
20. #11758409C22semidirect
21. #11758406C22semidirect
39. C2×C8×C31D4semidirect
48. C23×C31D8semidirect
71. C8×C31C2×D4semidirect
78. C22×C31C2×D8semidirect
91. C23×C8D31semidirect
97. C2×C31#466semidirect
110. C22×C8C2×D31semidirect
117. C31C2×#466semidirect
136. C2×C8C22⋊D31semidirect
148. C23D248semidirect
167. C8C2×C22⋊D31semidirect
176. C22C2×D248semidirect
187. C2#14521285direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D2482
C2×#117585072
#145212852
C2×#117584062
C2×#117584092
C23×C8×C312
C2×#46631