Finite Group Databasebeta

← C2×#14521075 #16854269

Subgroups — C2×#14521075 #16854269

Order 3968.

512 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 269 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×#92474C211yesmaximal, characteristic
2C2×#11758503C211yesmaximal, characteristic
3#14521075C218yesmaximal, direct product factor
4C2×Dic31⋊C8C214yesmaximal, complemented
5C23×C8×C31C211yesmaximal, characteristic
6C23×C4×C31C2211yescharacteristic
7C22×C8×C31—24no—
8C22×C8×C31C2212yes—
9C22×C8×C31C2214yes—
10C2×C22⋊Dic31C412yes—
11#11758503C414yes—
12#11758503C2214yes—
13C2×C4⋊Dic31C412yes—
14C2×C4×Dic31C2212yes—
15C2×#92474—24no—
16C2×#92474C2214yes—
17C22×C31⋊C8C2212yes—
18Dic31⋊C8C22116yescomplemented
19C24×C31C2×C411yescharacteristic
20C22×C4×C31C2×C411yescharacteristic
21C22×C4×C31C2×C412yes—
22C22×C4×C31D414yes—
23C22×C4×C31Q814yes—
24C22×C4×C31C2312yes—
25C22×C4×C31C2311yescharacteristic
26C22×Dic31C2×C414yes—
27C2×C8×C31—24no—
28C2×C8×C31—28no—
29C2×C8×C31C2314yes—
30C22⋊Dic31C2×C418yes—
31C4⋊Dic31C2×C418yes—
32C4×Dic31C2×C414yes—
33C4×Dic31C2314yes—
34#92474—28no—
35C2×C31⋊C8—24no—
36C2×C31⋊C8C2314yes—
37C23×C31—24no—
38C23×C31C4⋊C414yes—
39C23×C31C22×C412yes—
40C23×C31C22×C411yescharacteristic
41C2×C4×C31C4⋊C418yes—
42C2×C4×C31C4⋊C414yes—
43C2×C4×C31C22×C411yescharacteristic
44C2×C4×C31C22×C412yes—
45C2×C4×C31C2×D412yes—
46C2×C4×C31C2×D414yes—
47C2×C4×C31C2×Q814yes—
48C2×C4×C31C2×Q812yes—
49C2×C4×C31C2411yescharacteristic
50C2×Dic31—28no—
51C2×Dic31C22×C418yes—
52C8×C31—24no—
53C31⋊C8—24no—
54C2×#424—311nomaximal, Sylow
55C22×C31—24no—
56C22×C31—28no—
57C22×C31C2×C4⋊C414yes—
58C22×C31C2×C4⋊C412yes—
59C22×C31#13114yes—
60C22×C31C23×C411yescharacteristic
61C4×C31C2×C4⋊C412yes—
62C4×C31C2×C4⋊C414yes—
63C4×C31C22×D411yescharacteristic
64C4×C31C22×Q811yescharacteristic
65Dic31—28no—
66C22×M16—311no—
67C23×C8D3111yescharacteristic
68C2×#117—311no—
69#424—318no—
70C2×C4⋊C8—314no—
71C2×C31—24no—
72C2×C31#42414yescomplemented
73C2×C31C22×C4⋊C411yescharacteristic
74C2×C31C2×#13112yes—
75C23×C4C2×D3111yescharacteristic
76C2×M16—314no—
77C2×M16—624no—
78C22×C8—24no—
79C22×C8—312no—
80C22×C8C2×D3114yes—
81C22×C8C2×D3112yes—
82#117—314no—
83#117—314no—
84C2×C4⋊C4—312no—
85C2×C22⋊C4—312no—
86C2×C42—312no—
87C4⋊C8—3116no—
88C31C2×#42411yescharacteristic, complemented, Sylow
89C24C4×D3111yescharacteristic
90C22×C4—314no—
91C22×C4Dic6214yes—
92C22×C4C4×D3111yescharacteristic
93C22×C4C4×D3112yes—
94C22×C4C22⋊D3114yes—
95C22×C4C22×D3112yes—
96C22×C4C22×D3111yescharacteristic
97M16—628no—
98C2×C8—24no—
99C2×C8—28no—
100C2×C8—314no—
101C2×C8—624no—
102C2×C8C22×D3114yes—
103C4⋊C4—318no—
104C22⋊C4—318no—
105C42—314no—
106C42—314no—
107C23—24no—
108C23Dic31⋊C414yes—
109C23C2×C4×D3112yes—
110C23C2×C4×D3111yescharacteristic
111C2×C4—318no—
112C2×C4—628no—
113C2×C4Dic31⋊C418yes—
114C2×C4Dic31⋊C414yes—
115C2×C4C2×Dic6214yes—
116C2×C4C2×Dic6212yes—
117C2×C4C2×C4×D3111yescharacteristic
118C2×C4C2×C4×D3112yes—
119C2×C4C2×C22⋊D3112yes—
120C2×C4C2×C22⋊D3114yes—
121C2×C4C23×D3111yescharacteristic
122C8—24no—
123C8—624no—
124C22—24no—
125C22—28no—
126C22#1175847814yes—
127C22C2×Dic31⋊C414yes—
128C22C2×Dic31⋊C412yes—
129C22C22×C4×D3111yescharacteristic
130C4—628no—
131C4C2×Dic31⋊C414yes—
132C4C2×Dic31⋊C412yes—
133C4C22×Dic6211yescharacteristic
134C4C22×C22⋊D3111yescharacteristic
135C2—24no—
136C2#1452107514yesdirect product factor
137C2C22×Dic31⋊C411yescharacteristic
138C2C2×#1175847812yes—
subgroupG/H
centerC22×C4C22×D31
commutatorC22×C31C23×C4
FrattiniC2×C4C23×D31
FittingC23×C8×C31C2
socleC23×C31C22×C4
prime radicalC24×C31C2×C4
cosocleC2×C4×C31C24
hypercenterC23×C8D31
hypocenterC31C2×#424
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. #14521075C2direct (N × H)
4. C2×Dic31⋊C8C2semidirect
18. Dic31⋊C8C22semidirect
72. C2×C31#424semidirect
88. C31C2×#424semidirect
136. C2#14521075direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924742
C2×#117585032
#145210752
C2×Dic31⋊C82
C23×C8×C312
C2×#42431