Finite Group Databasebeta

← C2×#14521675 #16859106

Subgroups — C2×#14521675 #16859106

Order 3968.

1296 conjugacy classes of subgroups; only the 565 normal subgroups are shown.

normal subgroups only

This group has 1296 conjugacy classes of subgroups — too many to draw. Only its 565 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
1#14521675C2116yesmaximal, direct product factor
2C2×#11758501C214yesmaximal, complemented
3C2×#11758455C218yesmaximal, complemented
4C22×C22⋊Dic31C212yesmaximal
5C22×C22⋊C4×C31C211yesmaximal, characteristic
6C25×C31C2211yescharacteristic
7C23×C4×C31C2212yes—
8C23×Dic31C2214yes—
9C22×Dic62C2214yescomplemented
10C2×C22⋊C4×C31C2218yes—
11C2×C22⋊C4×C31C2214yes—
12C2×C22⋊Dic31C22116yes—
13C2×C22⋊Dic31C2214yes—
14C2×C22⋊Dic31C2214yes—
15C2×C4⋊Dic31C2214yescomplemented
16#11758501C22132yescomplemented
17C2×Dic31⋊C4C2218yescomplemented
18#11758455C22164yescomplemented
19C24×C31—44no—
20C24×C31Q818yescomplemented
21C24×C31C2311yescharacteristic
22C24×C31C2312yes—
23C24×C31C2314yes—
24C22×C4×C31—44no—
25C22×C4×C31C2314yes—
26C22×C4×C31C2318yes—
27C22×Dic31—48no—
28C22×Dic31C2318yes—
29C22×Dic31C23116yes—
30C2×Dic62—48no—
31C2×Dic62C23116yescomplemented
32C22⋊C4×C31C23116yes—
33C22⋊Dic31C23116yes—
34C22⋊Dic31C23116yes—
35C4⋊Dic31C23116yescomplemented
36Dic31⋊C4C23132yescomplemented
37C23×C31—28no—
38C23×C31—24no—
39C23×C31—416no—
40C23×C31—48no—
41C23×C31C2×Q814yes—
42C23×C31C2×Q818yes—
43C23×C31C2×Q8116yescomplemented
44C23×C31C2412yes—
45C23×C31C2414yes—
46C23×C31C2411yescharacteristic
47C2×C4×C31—28no—
48C2×C4×C31—48no—
49C2×C4×C31C2418yes—
50C2×Dic31—216no—
51C2×Dic31—416no—
52C2×Dic31C24116yes—
53Dic62—416no—
54C2×#543—311nomaximal, Sylow
55C22×C31—216no—
56C22×C31—28no—
57C22×C31—28no—
58C22×C31—24no—
59C22×C31—416no—
60C22×C31C22×Q814yes—
61C22×C31C22×Q818yes—
62C22×C31C22×Q812yes—
63C22×C31H(5,𝔽2)14yes—
64C22×C31C2511yescharacteristic
65C4×C31—28no—
66Dic31—216no—
67#543—3116no—
68C2×C22⋊Q8—314no—
69C2×C22⋊Q8—318no—
70C22×C22⋊C4—312no—
71C22×C22⋊C4D3111yescharacteristic
72C2×C31—28no—
73C2×C31—24no—
74C2×C31#54314yescomplemented
75C2×C31C23×Q811yescharacteristic
76C2×C31C2×H(5,𝔽2)12yes—
77C25C2×D3111yescharacteristic
78C22×Q8—314no—
79C23×C4—314no—
80C23×C4C2×D3112yes—
81C22⋊Q8—3132no—
82C22⋊Q8—3164no—
83C2×C4⋊C4—318no—
84C2×C4⋊C4—314no—
85C2×C22⋊C4—314no—
86C2×C22⋊C4—314no—
87C2×C22⋊C4—3116no—
88C2×C22⋊C4C2×D3114yes—
89C2×C22⋊C4C2×D3118yes—
90C31C2×#54311yescharacteristic, complemented, Sylow
91C24—44no—
92C24Dic6218yescomplemented
93C24C22×D3111yescharacteristic
94C24C22×D3112yes—
95C24C22×D3114yes—
96C2×Q8—3116no—
97C2×Q8—1248no—
98C22×C4—44no—
99C22×C4—318no—
100C22×C4—3116no—
101C22×C4—1248no—
102C22×C4C22×D3114yes—
103C22×C4C22×D3118yes—
104C4⋊C4—3132no—
105C4⋊C4—3116no—
106C22⋊C4—3116no—
107C22⋊C4—3116no—
108C22⋊C4C22×D31116yes—
109C23—24no—
110C23—28no—
111C23—416no—
112C23—48no—
113C23C2×Dic6214yes—
114C23C2×Dic6218yes—
115C23C2×Dic62116yescomplemented
116C23C23×D3112yes—
117C23C23×D3114yes—
118C23C23×D3111yescharacteristic
119Q8—12416no—
120C2×C4—28no—
121C2×C4—48no—
122C2×C4—3116no—
123C2×C4—6216no—
124C2×C4—12416no—
125C2×C4C23×D3118yes—
126C22—24no—
127C22—28no—
128C22—28no—
129C22—216no—
130C22—416no—
131C22C22×Dic6214yes—
132C22C22×Dic6218yes—
133C22C22×Dic6212yes—
134C22#1175856114yes—
135C22C24×D3111yescharacteristic
136C4—28no—
137C4—6216no—
138C2—24no—
139C2—28no—
140C2#1452167514yesdirect product factor
141C2C23×Dic6211yescharacteristic
142C2C2×#1175856112yes—
subgroupG/H
centerC23C23×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC22×C22⋊C4×C31C2
socleC23×C31C24
prime radicalC25×C31C22
hypercenterC22×C22⋊C4D31
hypocenterC31C2×#543
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. #14521675C2direct (N × H)
2. C2×#11758501C2semidirect
3. C2×#11758455C2semidirect
9. C22×Dic62C22semidirect
15. C2×C4⋊Dic31C22semidirect
16. #11758501C22semidirect
17. C2×Dic31⋊C4C22semidirect
18. #11758455C22semidirect
20. C24×C31Q8semidirect
31. C2×Dic62C23semidirect
35. C4⋊Dic31C23semidirect
36. Dic31⋊C4C23semidirect
43. C23×C31C2×Q8semidirect
74. C2×C31#543semidirect
90. C31C2×#543semidirect
92. C24Dic62semidirect
115. C23C2×Dic62semidirect
140. C2#14521675direct (N × H)

Maximal subgroups

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

subgroupindex
#145216752
C2×#117585012
C2×#117584552
C22×C22⋊Dic312
C22×C22⋊C4×C312
C2×#54331