Finite Group Databasebeta

← C2×#14521131 #16854461

Subgroups — C2×#14521131 #16854461

Order 3968.

616 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 616 conjugacy classes of subgroups — too many to draw. Only its 205 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
2C2×#11758470C212yesmaximal, complemented
3#14521131C218yesmaximal, direct product factor
4C2×#11758397C212yesmaximal, complemented
5C2×C8×Dic31C211yesmaximal, characteristic, complemented
6C2×C31×#107C211yesmaximal, characteristic, complemented
7C22×D124C2212yes—
8C22×C4×D31—22no—
9C22×C8×C31C2211yescharacteristic
10C2×C4⋊C4×C31C2212yes—
11C2×(C2×D31)⋊C4—22no—
12C2×C4×Dic31C2211yescharacteristic
13C22×C31⋊C8C2211yescharacteristic
14C2×D248C418yescomplemented
15C2×D248C2214yes—
16#11758470—24no—
17#11758470C2218yescomplemented
18C31×#107C2214yescomplemented
19C8×Dic31C2214yescomplemented
20#11758397C2218yescomplemented
21C23×D31—22no—
22C22×C4×C31—22no—
23C22×C4×C31C2311yescharacteristic
24C22×Dic31D411yescharacteristic
25C22×Dic31D411yescharacteristic
26C2×D124—22no—
27C2×D124—24no—
28C2×D124C2×C418yescomplemented
29C2×D124C2314yes—
30C2×C4×D31—28no—
31C2×C4×D31—48no—
32C2×C8×C31C2×C414yescomplemented
33C2×C8×C31C2312yes—
34C4⋊C4×C31—22no—
35C4⋊C4×C31C2314yes—
36(C2×D31)⋊C4—28no—
37C4×Dic31D412yes—
38C4×Dic31C2312yes—
39C2×C31⋊C8—22no—
40C2×C31⋊C8C2312yes—
41D248C2×C4116yescomplemented
42C23×C31C2×D411yescharacteristic
43C22×D31—28no—
44C22×D31—24no—
45C22×D31—44no—
46C22×D31—44no—
47C2×C4×C31—24no—
48C2×C4×C31—44no—
49C2×C4×C31C22×C412yes—
50C2×C4×C31C2×D411yescharacteristic
51C2×C4×C31#4112yes—
52C2×C4×C31C2411yescharacteristic
53C2×Dic31—22no—
54C2×Dic31D814yescomplemented
55C2×Dic31C2×D412yes—
56C2×Dic31C2×D412yes—
57D124—28no—
58D124—24no—
59D124C22×C418yescomplemented
60C4×D31—416no—
61C8×C31C22×C414yescomplemented
62C31⋊C8—22no—
63C2×C4×D8—311nomaximal, Sylow
64C22×C31C4×D412yes—
65C22×C31C2×D812yes—
66C22×C31#13512yes—
67C22×C31C22×D411yescharacteristic
68C2×D31—28no—
69C2×D31—44no—
70C2×D31—44no—
71C2×D31—416no—
72C4×C31—44no—
73C4×C31C4×D412yes—
74C4×C31C23×C411yescharacteristic
75C4×C31C2×#4111yescharacteristic
76Dic31—22no—
77Dic31C2×D814yescomplemented
78C22×D8—311no—
79C2×C4×D4—312no—
80C4×D8—318no—
81C2×#107D3111yescharacteristic, complemented
82C2×#102—312no—
83C2×C4×C8—311no—
84C2×C31C4×D814yescomplemented
85C2×C31C2×C4×D411yescharacteristic
86C2×C31C22×D811yescharacteristic
87C2×C31C2×#13511yescharacteristic
88D31—48no—
89C22×D4—312no—
90C23×C4—622no—
91C2×D8—318no—
92C2×D8—314no—
93C22×C8—311no—
94C22×C8C2×D3111yescharacteristic
95C4×D4—318no—
96C4×D4—624no—
97C2×C4⋊C4C2×D3112yes—
98C2×C22⋊C4—622no—
99C2×C42—311no—
100#107C2×D3114yescomplemented
101#102—318no—
102C4×C8—314no—
103C31C2×C4×D811yescharacteristic, complemented, Sylow
104C24—622no—
105C2×D4—318no—
106C2×D4—314no—
107C2×D4—622no—
108C2×D4—624no—
109C22×C4—22no—
110C22×C4—311no—
111C22×C4—311no—
112C22×C4—628no—
113C22×C4—1248no—
114C22×C4C22×D3111yescharacteristic
115D8—3116no—
116C2×C8—312no—
117C2×C8—622no—
118C2×C8C4×D3114yescomplemented
119C2×C8C22×D3112yes—
120C4⋊C4—22no—
121C4⋊C4C22×D3114yes—
122C22⋊C4—628no—
123C42—312no—
124C42—312no—
125C23—628no—
126C23—624no—
127C23—1244no—
128C23—1244no—
129C23D4×D3111yescharacteristic
130D4—318no—
131D4—628no—
132D4—624no—
133C2×C4—24no—
134C2×C4—44no—
135C2×C4—314no—
136C2×C4—312no—
137C2×C4—312no—
138C2×C4—622no—
139C2×C4—12416no—
140C2×C4C2×C4×D3112yes—
141C2×C4D4×D3111yescharacteristic
142C2×C4#9249912yes—
143C2×C4C23×D3111yescharacteristic
144C8—622no—
145C8C2×C4×D3114yescomplemented
146C22—628no—
147C22—12416no—
148C22—1244no—
149C22—1244no—
150C22#1175847012yes—
151C22D8×D3112yes—
152C22#1175849612yes—
153C22C2×D4×D3111yescharacteristic
154C4—44no—
155C4—314no—
156C4—622no—
157C4#1175847012yes—
158C4C22×C4×D3111yescharacteristic
159C4C2×#9249911yescharacteristic
160C2—1248no—
161C2#1452113114yesdirect product factor
162C2C2×#1175847011yescharacteristic
163C2C2×D8×D3111yescharacteristic
164C2C2×#1175849611yescharacteristic
subgroupG/H
centerC23D4×D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC2×C31×#107C2
socleC23×C31C2×D4
prime radicalC22×D248C2
cosocleC2×C4×C31C24
hypercenterC2×#107D31
hypocenterC31C2×C4×D8
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

Complements

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

NH ≅ G/Ntype
2. C2×#11758470C2semidirect
3. #14521131C2direct (N × H)
4. C2×#11758397C2semidirect
5. C2×C8×Dic31C2semidirect
6. C2×C31×#107C2semidirect
14. C2×D248C4semidirect
17. #11758470C22semidirect
18. C31×#107C22semidirect
19. C8×Dic31C22semidirect
20. #11758397C22semidirect
28. C2×D124C2×C4semidirect
32. C2×C8×C31C2×C4semidirect
41. D248C2×C4semidirect
54. C2×Dic31D8semidirect
59. D124C22×C4semidirect
61. C8×C31C22×C4semidirect
77. Dic31C2×D8semidirect
81. C2×#107D31semidirect
84. C2×C31C4×D8semidirect
100. #107C2×D31semidirect
103. C31C2×C4×D8semidirect
118. C2×C8C4×D31semidirect
145. C8C2×C4×D31semidirect
161. C2#14521131direct (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×#117584702
#145211312
C2×#117583972
C2×C8×Dic312
C2×C31×#1072
C2×C4×D831