Finite Group Databasebeta

← C2×C4×D172 #14583361

Subgroups — C2×C4×D172 #14583361

Order 2752.

426 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 183 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×D172C211yesmaximal, characteristic
2C22×C4×D43C212yesmaximal, complemented
3C4×D172C218yesmaximal, direct product factor
4C2×C4⋊Dic43C211yesmaximal, characteristic, complemented
5C2×(C2×D43)⋊C4C212yesmaximal, complemented
6C2×C42×C43C211yesmaximal, characteristic, complemented
7C23×D43C2212yes—
8C22×C4×C43C2211yescharacteristic
9C22×C4×C43C2211yescharacteristic
10C22×C4×C43C2211yescharacteristic
11C22×Dic43C2212yes—
12C2×D172C418yesdirect product factor
13C2×D172C2214yes—
14C2×C4×D43—28no—
15C2×C4×D43C2218yescomplemented
16C42×C43C2214yescomplemented
17(C2×D43)⋊C4C2218yescomplemented
18C4⋊Dic43C2214yescomplemented
19C23×C43C2311yescharacteristic
20C22×D43—24no—
21C22×D43—24no—
22C22×D43C2×C418yescomplemented
23C22×D43C2314yes—
24C2×C4×C43—22no—
25C2×C4×C43C2×C414yescomplemented
26C2×C4×C43D414yescomplemented
27C2×C4×C43C2312yes—
28C2×C4×C43C2312yes—
29C2×C4×C43C2312yes—
30C2×Dic43—24no—
31C2×Dic43C2314yes—
32D172C2×C4116yesdirect product factor
33C4×D43—216no—
34C22×C43C22×C412yes—
35C22×C43C2×D412yes—
36C22×C43#4112yes—
37C22×C43C2411yescharacteristic
38C2×D43—216no—
39C2×D43—24no—
40C2×D43—24no—
41C2×D43C22×C418yescomplemented
42C4×C43—22no—
43C4×C43C22×C414yescomplemented
44C4×C43C2×D414yescomplemented
45Dic43—24no—
46C2×C43C4×D414yescomplemented
47C2×C43C23×C411yescharacteristic
48C2×C43C22×D411yescharacteristic
49C2×C43C2×#4111yescharacteristic
50D43—28no—
51C2×C4×D4—431nomaximal, Sylow
52C43C2×C4×D411yescharacteristic, complemented, Sylow
53C22×D4—431no—
54C23×C4—432no—
55C4×D4—438no—
56C2×C4⋊C4—431no—
57C2×C22⋊C4—432no—
58C2×C42D4311yescharacteristic, complemented
59C24—432no—
60C2×D4—434no—
61C2×D4—438no—
62C22×C4—432no—
63C22×C4—438no—
64C22×C4—868no—
65C22×C4C2×D4311yescharacteristic
66C22×C4C2×D4311yescharacteristic
67C22×C4C2×D4311yescharacteristic
68C4⋊C4—434no—
69C22⋊C4—438no—
70C42C2×D4314yescomplemented
71C23—438no—
72C23—434no—
73C23—864no—
74C23—864no—
75C23C22×D4311yescharacteristic
76D4—4316no—
77C2×C4—22no—
78C2×C4—434no—
79C2×C4—864no—
80C2×C4—8616no—
81C2×C4C4×D4314yescomplemented
82C2×C4D17214yesdirect product factor
83C2×C4C22×D4312yes—
84C2×C4C22×D4312yes—
85C2×C4C22×D4312yes—
86C22—438no—
87C22—8616no—
88C22—864no—
89C22—864no—
90C22C2×C4×D4312yes—
91C22C2×D17212yes—
92C22#1062189812yes—
93C22C23×D4311yescharacteristic
94C4—22no—
95C4—864no—
96C4C2×C4×D4314yescomplemented
97C4C2×D17214yesdirect product factor
98C2—868no—
99C2C4×D17214yesdirect product factor
100C2C22×C4×D4311yescharacteristic
101C2C22×D17211yescharacteristic
102C2C2×#1062189811yescharacteristic
subgroupG/H
centerC22×C4C2×D43
commutatorC2×C43C23×C4
FrattiniC22C23×D43
FittingC2×C42×C43C2
socleC23×C43C23
prime radicalC22×D172C2
cosocleC22×C43C24
hypercenterC2×C42D43
hypocenterC43C2×C4×D4
LCSG ▷ C2×C43 ▷ C43
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. C22×C4×D43C2semidirect
3. C4×D172C2direct (N × H)
4. C2×C4⋊Dic43C2semidirect
5. C2×(C2×D43)⋊C4C2semidirect
6. C2×C42×C43C2semidirect
12. C2×D172C4direct (N × H)
15. C2×C4×D43C22semidirect
16. C42×C43C22semidirect
17. (C2×D43)⋊C4C22semidirect
18. C4⋊Dic43C22semidirect
22. C22×D43C2×C4semidirect
25. C2×C4×C43C2×C4semidirect
26. C2×C4×C43D4semidirect
32. D172C2×C4direct (N × H)
41. C2×D43C22×C4semidirect
43. C4×C43C22×C4semidirect
44. C4×C43C2×D4semidirect
46. C2×C43C4×D4semidirect
52. C43C2×C4×D4semidirect
58. C2×C42D43semidirect
70. C42C2×D43semidirect
81. C2×C4C4×D43semidirect
82. C2×C4D172direct (N × H)
96. C4C2×C4×D43semidirect
97. C4C2×D172direct (N × H)
99. C2C4×D172direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D1722
C22×C4×D432
C4×D1722
C2×C4⋊Dic432
C2×(C2×D43)⋊C42
C2×C42×C432
C2×C4×D443