Finite Group Databasebeta

← #124×D31 #14521563

Subgroups — #124×D31 #14521563

Order 1984.

330 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 111 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×Q8×D31C211yesmaximal, characteristic, complemented
2C2×D4×D31C211yesmaximal, characteristic
3C31×#124C211yesmaximal, characteristic, complemented
4#11758524C211yesmaximal, characteristic, complemented
5#11758513C211yesmaximal, characteristic, complemented
6#11758462C214yesmaximal, complemented
7C22⋊C4×D31C214yesmaximal, complemented
8#11758452C211yesmaximal, characteristic, complemented
9C42×D31C211yesmaximal, characteristic, complemented
10C23×D31C2212yes—
11C2×Q8×C31C2211yescharacteristic, complemented
12C2×D4×C31C2211yescharacteristic
13C2×C22⋊D31C2212yes—
14Q8×D31—24no—
15D4×D31—24no—
16C2×D124C2211yescharacteristic
17C2×C4×D31C2212yes—
18C2×C4×D31C2212yes—
19C2×C4×D31C2211yescharacteristic
20C2×Dic62C2211yescharacteristic, complemented
21C2×Dic62C2212yescomplemented
22C22⋊C4×C31C2214yescomplemented
23C42×C31C2211yescharacteristic, complemented
24C22⋊Dic31C2214yescomplemented
25(C2×D31)⋊C4C2214yescomplemented
26(C2×D31)⋊C4C2214yescomplemented
27C4×Dic31C2212yescomplemented
28C4×Dic31C2211yescharacteristic, complemented
29C23×C31C2312yes—
30C22×D31—24no—
31C22×D31—28no—
32C22×D31C2312yes—
33C22×D31C2311yescharacteristic
34Q8×C31—22no—
35D4×C31—22no—
36C2×C4×C31C2312yes—
37C2×C4×C31C2312yes—
38C2×C4×C31C2311yescharacteristic
39C22⋊D31—24no—
40C2×Dic31C2312yes—
41C2×Dic31C2312yes—
42C2×Dic31C2311yescharacteristic
43D124—22no—
44C4×D31—24no—
45C4×D31—24no—
46C4×D31D414yes—
47Dic62—22no—
48Dic62—24no—
49C22×C31—22no—
50C22×C31—24no—
51C22×C31C2411yescharacteristic
52C2×D31—22no—
53C2×D31—24no—
54C2×D31—48no—
55C2×D31C2×D412yes—
56C2×D31#4114yes—
57C4×C31—22no—
58C4×C31—22no—
59C4×C31C2×D412yes—
60Dic31—22no—
61Dic31—22no—
62Dic31C2×D412yes—
63C2×#124—311nomaximal, Sylow
64C2×C31—42no—
65C2×C31C22×D411yescharacteristic
66C2×C31C2×#4112yes—
67D31—42no—
68D31#12414yesdirect product factor
69C22×Q8—311no—
70C22×D4—311no—
71#124—311no—
72#124—311no—
73#124—314no—
74#124—311no—
75#124D3111yescharacteristic, direct product factor
76C2×C22⋊C4—314no—
77C2×C42—311no—
78C31C2×#12411yescharacteristic, complemented, Sylow
79C24—312no—
80C2×Q8—312no—
81C2×Q8—311no—
82C2×Q8—624no—
83C2×Q8C2×D3111yescharacteristic, complemented
84C2×D4—312no—
85C2×D4—311no—
86C2×D4—624no—
87C2×D4C2×D3111yescharacteristic
88C22×C4—311no—
89C22×C4—312no—
90C22×C4—312no—
91C22⋊C4—314no—
92C22⋊C4—314no—
93C22⋊C4—314no—
94C22⋊C4C2×D3114yescomplemented
95C42—312no—
96C42—311no—
97C42C2×D3111yescharacteristic, complemented
98C23—311no—
99C23—312no—
100C23—624no—
101C23—628no—
102C23C22×D3112yes—
103Q8—22no—
104Q8—624no—
105Q8—622no—
106D4—22no—
107D4—624no—
108D4—622no—
109C2×C4—311no—
110C2×C4—314no—
111C2×C4—312no—
112C2×C4—312no—
113C2×C4—624no—
114C2×C4—624no—
115C2×C4C22×D3112yes—
116C2×C4C22×D3112yes—
117C2×C4C22×D3111yescharacteristic
118C22—22no—
119C22—24no—
120C22—312no—
121C22—314no—
122C22—622no—
123C22—624no—
124C22—1248no—
125C22C23×D3111yescharacteristic
126C4—22no—
127C4—22no—
128C4—312no—
129C4—622no—
130C4—622no—
131C4D4×D3112yes—
132C2—42no—
133C2—314no—
134C2—1242no—
135C2C2×D4×D3111yescharacteristic
136C2#41×D3112yes—
subgroupG/H
center, FrattiniC22C23×D31
commutator, socle, cosocleC22×C31C24
FittingC31×#124C2
prime radicalC2×D4×D31C2
hypercenter#124D31
hypocenterC31C2×#124
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22 ◁ #124

Complements

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

NH ≅ G/Ntype
1. C2×Q8×D31C2semidirect
3. C31×#124C2semidirect
4. #11758524C2semidirect
5. #11758513C2semidirect
6. #11758462C2semidirect
7. C22⋊C4×D31C2semidirect
8. #11758452C2semidirect
9. C42×D31C2semidirect
11. C2×Q8×C31C22semidirect
20. C2×Dic62C22semidirect
21. C2×Dic62C22semidirect
22. C22⋊C4×C31C22semidirect
23. C42×C31C22semidirect
24. C22⋊Dic31C22semidirect
25. (C2×D31)⋊C4C22semidirect
26. (C2×D31)⋊C4C22semidirect
27. C4×Dic31C22semidirect
28. C4×Dic31C22semidirect
68. D31#124direct (N × H)
75. #124D31direct (N × H)
78. C31C2×#124semidirect
83. C2×Q8C2×D31semidirect
94. C22⋊C4C2×D31semidirect
97. C42C2×D31semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×D312
C2×D4×D312
C31×#1242
#117585242
#117585132
#117584622
C22⋊C4×D312
#117584522
C42×D312
C2×#12431