Finite Group Databasebeta

← C2×#14521453 #16856218

Subgroups — C2×#14521453 #16856218

Order 3968.

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

normal subgroups only

This group has 424 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
1C2×#11758465C212yesmaximal
2#14521453C218yesmaximal, direct product factor
3C2×#11758406C211yesmaximal, characteristic
4C2×#11758395C212yesmaximal
5C2×C8×Dic31C211yesmaximal, characteristic
6C2×C31×#107C211yesmaximal, characteristic
7C22×Dic62—22no—
8C22×C8×C31C2211yescharacteristic
9C2×C4⋊C4×C31C2212yes—
10C2×C4⋊Dic31C2212yes—
11C2×Dic31⋊C4—22no—
12C2×C4×Dic31C2211yescharacteristic
13C22×C31⋊C8C2211yescharacteristic
14#11758465—24no—
15#11758465C2218yes—
16C31×#107C2214yes—
17#11758406C2214yes—
18C8×Dic31C2214yes—
19#11758395C2218yes—
20C22×C4×C31—22no—
21C22×C4×C31C2311yescharacteristic
22C22×Dic31—22no—
23C22×Dic31D411yescharacteristic
24C22×Dic31D411yescharacteristic
25C2×Dic62—28no—
26C2×Dic62—48no—
27C2×C8×C31Q814yescomplemented
28C2×C8×C31C2312yes—
29C4⋊C4×C31—22no—
30C4⋊C4×C31C2314yes—
31C4⋊Dic31—22no—
32C4⋊Dic31C2314yes—
33Dic31⋊C4—28no—
34C4×Dic31D412yes—
35C4×Dic31C2312yes—
36C2×C31⋊C8Q814yescomplemented
37C2×C31⋊C8C2312yes—
38C23×C31C2×D411yescharacteristic
39C2×C4×C31—24no—
40C2×C4×C31—44no—
41C2×C4×C31C2×D411yescharacteristic
42C2×C4×C31C2×Q812yes—
43C2×C4×C31C2×Q812yes—
44C2×C4×C31C2411yescharacteristic
45C2×Dic31—24no—
46C2×Dic31—44no—
47C2×Dic31D814yes—
48C2×Dic31Q1614yes—
49C2×Dic31C2×D412yes—
50C2×Dic31C2×D412yes—
51Dic62—416no—
52C8×C31C2×Q814yescomplemented
53C31⋊C8C2×Q814yescomplemented
54C2×#500—311nomaximal, Sylow
55C22×C31C4⋊Q812yes—
56C22×C31C2×D812yes—
57C22×C31C2×Q1612yes—
58C22×C31C22×D411yescharacteristic
59C4×C31—44no—
60C4×C31C4⋊Q812yes—
61C4×C31C22×Q811yescharacteristic
62C4×C31C22×Q811yescharacteristic
63Dic31—44no—
64Dic31C2×D814yes—
65Dic31C2×Q1614yes—
66C2×C4⋊Q8—312no—
67#500—318no—
68C2×#107—311no—
69C2×#107—312no—
70C2×#107D3111yescharacteristic
71C2×C4×C8—311no—
72C2×C31#50014yescomplemented
73C2×C31C2×C4⋊Q811yescharacteristic
74C2×C31C22×D811yescharacteristic
75C2×C31C22×Q1611yescharacteristic
76C22×Q8—622no—
77C22×C8—311no—
78C22×C8C2×D3111yescharacteristic
79C4⋊Q8—318no—
80C4⋊Q8—624no—
81C2×C4⋊C4—312no—
82C2×C4⋊C4—622no—
83C2×C4⋊C4C2×D3112yes—
84C2×C42—311no—
85#107—314no—
86#107—318no—
87#107C2×D3114yes—
88C4×C8—314no—
89C31C2×#50011yescharacteristic, complemented, Sylow
90C2×Q8—628no—
91C2×Q8—1248no—
92C22×C4—22no—
93C22×C4—311no—
94C22×C4—311no—
95C22×C4—622no—
96C22×C4C22×D3111yescharacteristic
97C2×C8—314no—
98C2×C8—312no—
99C2×C8Dic6214yescomplemented
100C2×C8C22×D3112yes—
101C4⋊C4—22no—
102C4⋊C4—314no—
103C4⋊C4—628no—
104C4⋊C4—622no—
105C4⋊C4C22×D3114yes—
106C42—312no—
107C42—312no—
108C23D4×D3111yescharacteristic
109Q8—12416no—
110C2×C4—24no—
111C2×C4—44no—
112C2×C4—314no—
113C2×C4—314no—
114C2×C4—312no—
115C2×C4—312no—
116C2×C4—624no—
117C2×C4—1244no—
118C2×C4C2×Dic6212yes—
119C2×C4D4×D3111yescharacteristic
120C2×C4Q8×D3112yes—
121C2×C4C23×D3111yescharacteristic
122C8—314no—
123C8C2×Dic6214yescomplemented
124C22#1175846512yes—
125C22D8×D3112yes—
126C22Q16×D3112yes—
127C22C2×D4×D3111yescharacteristic
128C4—44no—
129C4—314no—
130C4—314no—
131C4—1244no—
132C4#1175846512yes—
133C4C22×Dic6211yescharacteristic
134C4C2×Q8×D3111yescharacteristic
135C2#1452145314yesdirect product factor
136C2C2×#1175846511yescharacteristic
137C2C2×D8×D3111yescharacteristic
138C2C2×Q16×D3111yescharacteristic
subgroupG/H
centerC23D4×D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#107C2
socle, prime radicalC23×C31C2×D4
hypercenterC2×#107D31
hypocenterC31C2×#500
LCSG ▷ C2×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. #14521453C2direct (N × H)
27. C2×C8×C31Q8semidirect
36. C2×C31⋊C8Q8semidirect
52. C8×C31C2×Q8semidirect
53. C31⋊C8C2×Q8semidirect
72. C2×C31#500semidirect
89. C31C2×#500semidirect
99. C2×C8Dic62semidirect
123. C8C2×Dic62semidirect
135. C2#14521453direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117584652
#145214532
C2×#117584062
C2×#117583952
C2×C8×Dic312
C2×C31×#1072
C2×#50031