Finite Group Databasebeta

← C42×Dic166 #24909813

Subgroups — C42×Dic166 #24909813

Order 10624.

684 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 684 conjugacy classes of subgroups — too many to draw. Only its 381 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×C4×Dic166C213yesmaximal
2C4×Dic83⋊C4C216yesmaximal
3C4×C4⋊Dic83C213yesmaximal
4C42×Dic83C212yesmaximal
5C43×C83C211yesmaximal, characteristic
6C22×Dic166C2211yescharacteristic
7C4×Dic166C4124yesdirect product factor
8C2×C4⋊Dic83C2213yes—
9C2×Dic83⋊C4C2216yes—
10C2×C4×Dic83C2216yes—
11C2×C4×Dic83C2216yes—
12C83⋊#95C2216yes—
13C2×C42×C83C2213yes—
14C2×C42×C83C2213yes—
15C2×C42×C83C2211yescharacteristic
16C2×Dic166C2×C4112yes—
17C22×Dic83C2316yes—
18C22×Dic83C2312yes—
19C4⋊Dic83C2×C4112yes—
20Dic83⋊C4C2×C4124yes—
21C4×Dic83—212no—
22C4×Dic83C2×C4124yes—
23C22×C4×C83C2313yes—
24C22×C4×C83C2311yescharacteristic
25C22×C4×C83C2313yes—
26C42×C83—26no—
27C42×C83C2×C4112yes—
28C42×C83Q814yescomplemented
29C23×C83C2411yescharacteristic
30C2×C4×C83—26no—
31C2×C4×C83C22×C416yes—
32C2×C4×C83C22×C416yes—
33C2×C4×C83C22×C416yes—
34C2×C4×C83C2×Q816yes—
35C2×C4×C83#4116yes—
36C2×Dic83—212no—
37C2×Dic83C22×C4112yes—
38C2×Dic83C22×C4112yes—
39Dic166C42116yesdirect product factor
40C22×C83C23×C413yes—
41C22×C83C22×Q811yescharacteristic
42C22×C83C2×#4113yes—
43C4×C83—26no—
44C4×C83C2×C4214yes—
45C4×C83C4×Q8112yescomplemented
46Dic83—212no—
47Dic83C2×C4218yes—
48C2×C83C22×C4211yescharacteristic
49C2×C83C2×C4×Q813yes—
50C2×C83C4×#4113yes—
51C42×Q8—831nomaximal, Sylow
52C83C42×Q811yescharacteristic, complemented, Sylow
53C2×C4×Q8—833no—
54C4×C4⋊C4—833no—
55C4×C4⋊C4—836no—
56C43—832no—
57C43D8311yescharacteristic
58C22×Q8—831no—
59C4×Q8—8324no—
60C2×C4⋊C4—836no—
61C2×C4⋊C4—833no—
62C2×C42—836no—
63C2×C42—836no—
64C2×C42C2×D8313yes—
65C2×C42C2×D8313yes—
66C2×C42C2×D8311yescharacteristic
67#95—836no—
68C2×Q8—8312no—
69C22×C4—832no—
70C22×C4—836no—
71C22×C4C22×D8313yes—
72C22×C4C22×D8311yescharacteristic
73C22×C4C22×D8313yes—
74C4⋊C4—8324no—
75C4⋊C4—8312no—
76C42—26no—
77C42—8324no—
78C42—16612no—
79C42Dic16614yesdirect product factor
80C42C4×D83112yes—
81C23C23×D8311yescharacteristic
82Q8—8316no—
83C2×C4—26no—
84C2×C4—8312no—
85C2×C4—8312no—
86C2×C4—16612no—
87C2×C4C2×C4×D8316yes—
88C2×C4C2×C4×D8316yes—
89C2×C4C2×C4×D8316yes—
90C2×C4C2×Dic16616yes—
91C2×C4#1305059016yes—
92C22C22×C4×D8313yes—
93C22C22×Dic16611yescharacteristic
94C22C2×#1305059013yes—
95C4—26no—
96C4—838no—
97C4—16612no—
98C4C42×D8314yes—
99C4C4×Dic166112yesdirect product factor
100C2C2×C42×D8311yescharacteristic
101C2C2×C4×Dic16613yes—
102C2C4×#1305059013yes—
subgroupG/H
centerC2×C42C2×D83
commutatorC2×C83C22×C42
FrattiniC23C23×D83
FittingC43×C83C2
socle, prime radical, cosocleC23×C83C24
hypercenterC43D83
hypocenterC83C42×Q8
LCSG ▷ C2×C83 ▷ C83
UCSC1 ◁ C2×C42 ◁ C43

Complements

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

NH ≅ G/Ntype
7. C4×Dic166C4direct (N × H)
28. C42×C83Q8semidirect
39. Dic166C42direct (N × H)
45. C4×C83C4×Q8semidirect
52. C83C42×Q8semidirect
79. C42Dic166direct (N × H)
99. C4C4×Dic166direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic1662
C4×Dic83⋊C42
C4×C4⋊Dic832
C42×Dic832
C43×C832
C42×Q883