Finite Group Databasebeta

← C2×#14521143 #16854475

Subgroups — C2×#14521143 #16854475

Order 3968.

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

normal subgroups only

This group has 488 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×Dic124C211yesmaximal, characteristic
2C2×#11758464C212yesmaximal
3#14521143C218yesmaximal, direct product factor
4C2×#11758398C212yesmaximal
5C2×C8×Dic31C211yesmaximal, characteristic
6C2×C31×#107C211yesmaximal, characteristic
7C22×Dic62C2212yes—
8C22×C8×C31C2211yescharacteristic
9C2×C4⋊C4×C31C2212yes—
10C2×Dic31⋊C4—22no—
11C2×C4×Dic31—22no—
12C2×C4×Dic31C2211yescharacteristic
13C22×C31⋊C8C2211yescharacteristic
14C2×Dic124C418yescomplemented
15C2×Dic124C2214yes—
16#11758464—24no—
17#11758464C2218yes—
18C31×#107C2214yes—
19C8×Dic31C2214yes—
20#11758398C2218yes—
21C22×C4×C31—22no—
22C22×C4×C31C2311yescharacteristic
23C22×Dic31—22no—
24C22×Dic31D411yescharacteristic
25C22×Dic31D411yescharacteristic
26C2×Dic62—22no—
27C2×Dic62—24no—
28C2×Dic62C2×C418yes—
29C2×Dic62C2314yes—
30C2×C8×C31C2×C414yes—
31C2×C8×C31C2312yes—
32C4⋊C4×C31—22no—
33C4⋊C4×C31C2314yes—
34Dic31⋊C4—28no—
35C4×Dic31—28no—
36C4×Dic31D412yes—
37C4×Dic31C2312yes—
38C2×C31⋊C8—22no—
39C2×C31⋊C8C2312yes—
40Dic124C2×C4116yescomplemented
41C23×C31C2×D411yescharacteristic
42C2×C4×C31—24no—
43C2×C4×C31—44no—
44C2×C4×C31C22×C412yes—
45C2×C4×C31C2×D411yescharacteristic
46C2×C4×C31#4112yes—
47C2×C4×C31C2411yescharacteristic
48C2×Dic31—28no—
49C2×Dic31—22no—
50C2×Dic31—24no—
51C2×Dic31Q1614yescomplemented
52C2×Dic31C2×D412yes—
53C2×Dic31C2×D412yes—
54Dic62—28no—
55Dic62—24no—
56Dic62C22×C418yes—
57C8×C31C22×C414yes—
58C31⋊C8—22no—
59C2×C4×Q16—311nomaximal, Sylow
60C22×C31C4×D412yes—
61C22×C31C2×Q1612yes—
62C22×C31#13512yes—
63C22×C31C22×D411yescharacteristic
64C4×C31—44no—
65C4×C31C4×D412yes—
66C4×C31C23×C411yescharacteristic
67C4×C31C2×#4111yescharacteristic
68Dic31—28no—
69Dic31—22no—
70Dic31C2×Q1614yescomplemented
71C22×Q16—311no—
72C2×C4×Q8—312no—
73C4×Q16—318no—
74C2×#107D3111yescharacteristic
75C2×#103—312no—
76C2×C4×C8—311no—
77C2×C31C4×Q1614yescomplemented
78C2×C31C2×C4×D411yescharacteristic
79C2×C31C22×Q1611yescharacteristic
80C2×C31C2×#13511yescharacteristic
81C22×Q8—312no—
82C2×Q16—318no—
83C2×Q16—314no—
84C22×C8—311no—
85C22×C8C2×D3111yescharacteristic
86C4×Q8—318no—
87C4×Q8—624no—
88C2×C4⋊C4—622no—
89C2×C4⋊C4C2×D3112yes—
90C2×C42—311no—
91C2×C42—622no—
92#107C2×D3114yes—
93#103—318no—
94C4×C8—314no—
95C31C2×C4×Q1611yescharacteristic, complemented, Sylow
96C2×Q8—318no—
97C2×Q8—314no—
98C2×Q8—622no—
99C2×Q8—624no—
100C22×C4—22no—
101C22×C4—311no—
102C22×C4—311no—
103C22×C4—622no—
104C22×C4C22×D3111yescharacteristic
105Q16—3116no—
106C2×C8—312no—
107C2×C8—622no—
108C2×C8C4×D3114yes—
109C2×C8C22×D3112yes—
110C4⋊C4—22no—
111C4⋊C4—628no—
112C4⋊C4C22×D3114yes—
113C42—312no—
114C42—312no—
115C42—628no—
116C23D4×D3111yescharacteristic
117Q8—318no—
118Q8—628no—
119Q8—624no—
120C2×C4—24no—
121C2×C4—44no—
122C2×C4—314no—
123C2×C4—312no—
124C2×C4—312no—
125C2×C4—628no—
126C2×C4—622no—
127C2×C4—624no—
128C2×C4C2×C4×D3112yes—
129C2×C4D4×D3111yescharacteristic
130C2×C4#9249912yes—
131C2×C4C23×D3111yescharacteristic
132C8—622no—
133C8C2×C4×D3114yes—
134C22#1175847012yes—
135C22#1175848912yes—
136C22Q16×D3112yes—
137C22C2×D4×D3111yescharacteristic
138C4—44no—
139C4—314no—
140C4—628no—
141C4—622no—
142C4#1175847012yes—
143C4C22×C4×D3111yescharacteristic
144C4C2×#9249911yescharacteristic
145C2#1452114314yesdirect product factor
146C2C2×#1175847011yescharacteristic
147C2C2×Q16×D3111yescharacteristic
148C2C2×#1175848911yescharacteristic
subgroupG/H
centerC23D4×D31
commutatorC4×C31C23×C4
FrattiniC2×C4C23×D31
FittingC2×C31×#107C2
socle, prime radicalC23×C31C2×D4
cosocleC2×C4×C31C24
hypercenterC2×#107D31
hypocenterC31C2×C4×Q16
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
3. #14521143C2direct (N × H)
14. C2×Dic124C4semidirect
40. Dic124C2×C4semidirect
51. C2×Dic31Q16semidirect
70. Dic31C2×Q16semidirect
77. C2×C31C4×Q16semidirect
95. C31C2×C4×Q16semidirect
145. C2#14521143direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic1242
C2×#117584642
#145211432
C2×#117583982
C2×C8×Dic312
C2×C31×#1072
C2×C4×Q1631