Finite Group Databasebeta

← C2×#14521532 #16858908

Subgroups — C2×#14521532 #16858908

Order 3968.

1640 conjugacy classes of subgroups.

The subgroup lattice has 152 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#14521532C2116yesmaximal, direct product factor
2C2×Q8×Dic31C212yesmaximal, complemented
3C2×D4×Dic31C216yesmaximal, complemented
4C2×#11758503C213yesmaximal, complemented
5C22×C4⋊Dic31C213yesmaximal, complemented
6C22×#41×C31C211yesmaximal, characteristic
7C2×#41×C31C4116yescomplemented
8C2×#41×C31C2218yes—
9C22×Q8×C31C2211yescharacteristic
10C22×D4×C31C2213yes—
11C23×C4×C31C2213yes—
12C23×Dic31C2216yes—
13C2×C22⋊Dic31C2216yes—
14Q8×Dic31C22116yescomplemented
15D4×Dic31C22148yescomplemented
16#11758503C22124yescomplemented
17C2×C4⋊Dic31C2213yes—
18C2×C4⋊Dic31C2216yes—
19C2×C4⋊Dic31C2211yescharacteristic
20C2×C4⋊Dic31C22124yescomplemented
21C2×C4×Dic31C2216yes—
22C24×C31C2313yes—
23#41×C31C2×C4164yescomplemented
24C2×Q8×C31C2×C418yescomplemented
25C2×Q8×C31C2314yes—
26C2×D4×C31C2×C4124yescomplemented
27C2×D4×C31C23112yes—
28C22×C4×C31C2×C4124yescomplemented
29C22×C4×C31C2313yes—
30C22×C4×C31C2311yescharacteristic
31C22×C4×C31C23112yes—
32C22×Dic31—412no—
33C22×Dic31C2312yes—
34C22×Dic31C2316yes—
35C22×Dic31C23124yes—
36C22⋊Dic31C23124yes—
37C4⋊Dic31C23112yes—
38C4⋊Dic31C23124yes—
39C4⋊Dic31C2314yes—
40C4×Dic31C23124yes—
41C23×C31—26no—
42C23×C31—26no—
43C23×C31C22×C4112yes—
44C23×C31C2416yes—
45C23×C31C2411yescharacteristic
46Q8×C31C22×C4116yescomplemented
47D4×C31C22×C4148yescomplemented
48C2×C4×C31C22×C414yes—
49C2×C4×C31C22×C4112yes—
50C2×C4×C31C22×C4148yescomplemented
51C2×C4×C31C2416yes—
52C2×C4×C31C2412yes—
53C2×Dic31—212no—
54C2×Dic31—24no—
55C2×Dic31—424no—
56C2×Dic31C2414yes—
57C2×Dic31C24112yes—
58C2×#520—311nomaximal, Sylow
59C22×C31—224no—
60C22×C31—26no—
61C22×C31—26no—
62C22×C31C23×C4112yes—
63C22×C31C23×C412yes—
64C22×C31H(5,𝔽2)12yes—
65C22×C312−1+412yes—
66C22×C31C2511yescharacteristic
67C4×C31C23×C414yes—
68C4×C31C23×C4112yes—
69Dic31—212no—
70Dic31—24no—
71C22×#41D3111yescharacteristic
72#520—3116no—
73C2×C4×Q8—312no—
74C2×C4×D4—316no—
75C2×#117—313no—
76C22×C4⋊C4—313no—
77C2×C31—212no—
78C2×C31#52014yescomplemented
79C2×C31C24×C411yescharacteristic
80C2×C31C2×H(5,𝔽2)11yescharacteristic
81C2×C31C2×2−1+411yescharacteristic
82C2×#41Dic31116yescomplemented
83C2×#41C2×D3118yes—
84C22×Q8C2×D3111yescharacteristic
85C22×D4C2×D3113yes—
86C23×C4—316no—
87C23×C4C2×D3113yes—
88C4×Q8—3116no—
89C4×D4—3148no—
90#117—3124no—
91C2×C4⋊C4—313no—
92C2×C4⋊C4—316no—
93C2×C4⋊C4—3124no—
94C2×C4⋊C4—311no—
95C2×C22⋊C4—316no—
96C2×C42—316no—
97C31C2×#52011yescharacteristic, complemented, Sylow
98C24C22×D3113yes—
99#41C2×Dic31164yescomplemented
100C2×Q8C2×Dic3118yescomplemented
101C2×Q8C22×D3114yes—
102C2×D4C2×Dic31124yescomplemented
103C2×D4C22×D31112yes—
104C22×C4—312no—
105C22×C4—316no—
106C22×C4—3124no—
107C22×C4—12412no—
108C22×C4C2×Dic31124yescomplemented
109C22×C4C22×D3113yes—
110C22×C4C22×D3111yescharacteristic
111C22×C4C22×D31112yes—
112C4⋊C4—3112no—
113C4⋊C4—3124no—
114C4⋊C4—314no—
115C22⋊C4—3124no—
116C42—3124no—
117C23—26no—
118C23—26no—
119C23C22×Dic31112yes—
120C23C23×D3116yes—
121C23C23×D3111yescharacteristic
122Q8C22×Dic31116yescomplemented
123D4C22×Dic31148yescomplemented
124C2×C4—314no—
125C2×C4—3112no—
126C2×C4—6212no—
127C2×C4—624no—
128C2×C4—12424no—
129C2×C4C22×Dic3114yes—
130C2×C4C22×Dic31112yes—
131C2×C4C22×Dic31148yescomplemented
132C2×C4C23×D3116yes—
133C2×C4C23×D3112yes—
134C22—26no—
135C22—26no—
136C22—224no—
137C22#1175856612yes—
138C22#1175856712yes—
139C22C23×Dic31112yes—
140C22C23×Dic3112yes—
141C22C24×D3111yescharacteristic
142C4—6212no—
143C4—624no—
144C4C23×Dic3114yes—
145C4C23×Dic31112yes—
146C2—212no—
147C2#1452153214yesdirect product factor
148C2C24×Dic3111yescharacteristic
149C2C2×#1175856611yescharacteristic
150C2C2×#1175856711yescharacteristic
subgroupG/H
centerC23C23×D31
commutatorC2×C31C24×C4
FrattiniC22C24×D31
Fitting, prime radicalC22×#41×C31C2
socleC23×C31C24
cosocleC22×C31C25
hypercenterC22×#41D31
hypocenterC31C2×#520
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. #14521532C2direct (N × H)
2. C2×Q8×Dic31C2semidirect
3. C2×D4×Dic31C2semidirect
4. C2×#11758503C2semidirect
5. C22×C4⋊Dic31C2semidirect
7. C2×#41×C31C4semidirect
14. Q8×Dic31C22semidirect
15. D4×Dic31C22semidirect
16. #11758503C22semidirect
20. C2×C4⋊Dic31C22semidirect
23. #41×C31C2×C4semidirect
24. C2×Q8×C31C2×C4semidirect
26. C2×D4×C31C2×C4semidirect
28. C22×C4×C31C2×C4semidirect
46. Q8×C31C22×C4semidirect
47. D4×C31C22×C4semidirect
50. C2×C4×C31C22×C4semidirect
78. C2×C31#520semidirect
82. C2×#41Dic31semidirect
97. C31C2×#520semidirect
99. #41C2×Dic31semidirect
100. C2×Q8C2×Dic31semidirect
102. C2×D4C2×Dic31semidirect
108. C22×C4C2×Dic31semidirect
122. Q8C22×Dic31semidirect
123. D4C22×Dic31semidirect
131. C2×C4C22×Dic31semidirect
147. C2#14521532direct (N × H)

Maximal subgroups

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

subgroupindex
#145215322
C2×Q8×Dic312
C2×D4×Dic312
C2×#117585032
C22×C4⋊Dic312
C22×#41×C312
C2×#52031