Finite Group Databasebeta

← C4×Q8×Dic97 #27144087

Subgroups — C4×Q8×Dic97 #27144087

Order 12416.

684 conjugacy classes of subgroups; only the 425 normal subgroups are shown.

normal subgroups only

This group has 684 conjugacy classes of subgroups — too many to draw. Only its 425 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×Dic97C212yesmaximal
2C4⋊C4×Dic97C216yesmaximal
3C4×C4⋊Dic97C213yesmaximal
4C42×Dic97C213yesmaximal
5C2×C4×Q8×C97C211yesmaximal, characteristic
6Q8×Dic97C4116yesdirect product factor
7C2×C4⋊Dic97C2216yes—
8C2×C4×Dic97C2213yes—
9C2×C4×Dic97C2216yes—
10C2×C4×Dic97C2216yes—
11C2×C4×Dic97C2211yescharacteristic
12#15690717C2216yes—
13C22×Q8×C97C2211yescharacteristic
14C4×Q8×C97C418yescomplemented
15C2×C4⋊C4×C97C2213yes—
16C2×C42×C97C2213yes—
17C22×Dic97C2316yes—
18C22×Dic97C2312yes—
19C4⋊Dic97C2×C4124yes—
20C4×Dic97—26no—
21C4×Dic97—212no—
22C4×Dic97C2×C4124yes—
23C4×Dic97Q814yesdirect product factor
24C2×Q8×C97C2×C418yes—
25C2×Q8×C97C2×C414yes—
26C22×C4×C97C2313yes—
27C22×C4×C97C2313yes—
28C22×C4×C97C2311yescharacteristic
29C4⋊C4×C97C2×C4112yes—
30C42×C97C2×C4112yes—
31C23×C97C2411yescharacteristic
32Q8×C97C42116yescomplemented
33C2×C4×C97—26no—
34C2×C4×C97C22×C4112yes—
35C2×C4×C97C22×C416yes—
36C2×C4×C97C22×C416yes—
37C2×C4×C97C22×C412yes—
38C2×C4×C97C2×Q812yes—
39C2×C4×C97#4112yes—
40C2×Dic97—26no—
41C2×Dic97—26no—
42C2×Dic97C22×C4112yes—
43C2×Dic97C22×C414yes—
44C2×Dic97C2×Q814yes—
45C2×Dic97#4114yes—
46C22×C97C23×C412yes—
47C22×C97C23×C411yescharacteristic
48C22×C97C22×Q811yescharacteristic
49C22×C97C2×#4112yes—
50C22×C97C2×#4111yescharacteristic
51C4×C97—26no—
52C4×C97C2×C42112yes—
53C4×C97C4×Q814yescomplemented
54Dic97—212no—
55Dic97C4×Q818yesdirect product factor
56C2×C97C22×C4211yescharacteristic
57C2×C97C2×C4×Q812yes—
58C2×C97C2×C4×Q811yescharacteristic
59C2×C97C4×#4112yes—
60C2×C97C4×#4111yescharacteristic
61C42×Q8—971nomaximal, Sylow
62C97C42×Q811yescharacteristic, complemented, Sylow
63C2×C4×Q8—972no—
64C2×C4×Q8D9711yescharacteristic
65C4×C4⋊C4—976no—
66C4×C4⋊C4—973no—
67C43—973no—
68C22×Q8C2×D9711yescharacteristic
69C4×Q8—9716no—
70C4×Q8Dic9718yesdirect product factor
71C2×C4⋊C4—976no—
72C2×C4⋊C4C2×D9713yes—
73C2×C42—976no—
74C2×C42—971no—
75C2×C42—976no—
76C2×C42—973no—
77C2×C42C2×D9713yes—
78#95—976no—
79C2×Q8C4×D9718yes—
80C2×Q8C2×Dic9714yes—
81C22×C4—972no—
82C22×C4—976no—
83C22×C4C22×D9713yes—
84C22×C4C22×D9713yes—
85C22×C4C22×D9711yescharacteristic
86C4⋊C4—9724no—
87C4⋊C4C2×Dic97112yes—
88C42—9724no—
89C42—974no—
90C42—19412no—
91C42—1946no—
92C42C2×Dic97112yes—
93C23C23×D9711yescharacteristic
94Q8C4×Dic97116yesdirect product factor
95C2×C4—26no—
96C2×C4—974no—
97C2×C4—974no—
98C2×C4—974no—
99C2×C4—9712no—
100C2×C4—1946no—
101C2×C4—1946no—
102C2×C4C2×C4×D97112yes—
103C2×C4C22×Dic9716yes—
104C2×C4C22×Dic9716yes—
105C2×C4C22×Dic9712yes—
106C2×C4Q8×D9712yes—
107C2×C4#1309551212yes—
108C22C22×C4×D9712yes—
109C22C23×Dic9711yescharacteristic
110C22C2×Q8×D9711yescharacteristic
111C22#41×D9712yes—
112C22C2×#1309551211yescharacteristic
113C4—26no—
114C4—978no—
115C4—19412no—
116C4C2×C4×Dic97112yes—
117C4Q8×Dic9714yesdirect product factor
118C2C22×C4×Dic9711yescharacteristic
119C2C4×Q8×D9712yes—
120C2C2×Q8×Dic9711yescharacteristic
121C2C4×#1309551212yes—
122C2#41×Dic9711yescharacteristic
subgroupG/H
centerC22×C4C22×D97
commutatorC2×C97C22×C42
FrattiniC23C23×D97
FittingC2×C4×Q8×C97C2
socle, prime radical, cosocleC23×C97C24
hypercenterC2×C4×Q8D97
hypocenterC97C42×Q8
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
6. Q8×Dic97C4direct (N × H)
14. C4×Q8×C97C4semidirect
23. C4×Dic97Q8direct (N × H)
32. Q8×C97C42semidirect
53. C4×C97C4×Q8semidirect
55. Dic97C4×Q8direct (N × H)
62. C97C42×Q8semidirect
70. C4×Q8Dic97direct (N × H)
94. Q8C4×Dic97direct (N × H)
117. C4Q8×Dic97direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic972
C4⋊C4×Dic972
C4×C4⋊Dic972
C42×Dic972
C2×C4×Q8×C972
C42×Q897