Finite Group Databasebeta

← D4×Dic46 #13093083

Subgroups — D4×Dic46 #13093083

Order 1472.

280 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 123 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×Dic46C212yesmaximal, complemented
2C4×D4×C23C211yesmaximal, characteristic
3D4×Dic23C212yesmaximal
4#10625095C212yesmaximal, complemented
5#10625059C212yesmaximal, complemented
6#10625049C214yesmaximal, complemented
7#10625040C211yesmaximal, characteristic, complemented
8C4×Dic46C211yesmaximal, characteristic, complemented
9C2×D4×C23C2211yescharacteristic
10C22×C4×C23C2212yes—
11C22×Dic23C2214yes—
12C2×Dic46—28no—
13C2×Dic46C2212yes—
14C2×Dic46C2214yes—
15C2×Dic46C2211yescharacteristic
16C4⋊C4×C23C2211yescharacteristic
17C22⋊C4×C23C2212yes—
18C42×C23C2211yescharacteristic
19C22⋊Dic23C2214yes—
20C4⋊Dic23C2211yescharacteristic
21C4⋊Dic23C2212yes—
22C4⋊Dic23C2212yes—
23Dic23⋊C4C2212yes—
24Dic23⋊C4C2214yes—
25C4×Dic23C2212yes—
26C23×C23C2312yes—
27D4×C23Q814yescomplemented
28C2×C4×C23—24no—
29C2×C4×C23C2311yescharacteristic
30C2×C4×C23C2312yes—
31C2×C4×C23C2311yescharacteristic
32C2×C4×C23C2311yescharacteristic
33C2×Dic23—28no—
34C2×Dic23C2312yes—
35C2×Dic23C2314yes—
36C2×Dic23C2312yes—
37Dic46—24no—
38Dic46—28no—
39Dic46D414yesdirect product factor
40C22×C23—22no—
41C22×C23—22no—
42C22×C23C2×Q814yescomplemented
43C22×C23C2411yescharacteristic
44C4×C23—22no—
45C4×C23—21no—
46C4×C23C2×D412yes—
47C4×C23C2×Q812yescomplemented
48Dic23—24no—
49Dic23—22no—
50Dic23C2×D414yes—
51D4×Q8—231nomaximal, Sylow
52C2×C23—24no—
53C2×C23C22×D411yescharacteristic
54C2×C23C22×Q811yescharacteristic
55C2×C232−1+411yescharacteristic
56C22×Q8—232no—
57C4⋊Q8—232no—
58C4⋊Q8—231no—
59C22⋊Q8—232no—
60C22⋊Q8—234no—
61C4×Q8—231no—
62C4×D4—232no—
63C4×D4D2311yescharacteristic
64C23D4×Q811yescharacteristic, complemented, Sylow
65C2×Q8—231no—
66C2×Q8—234no—
67C2×Q8—232no—
68C2×Q8—468no—
69C2×D4C2×D2311yescharacteristic
70C22×C4—234no—
71C22×C4C2×D2312yes—
72C4⋊C4—232no—
73C4⋊C4—232no—
74C4⋊C4—231no—
75C4⋊C4—234no—
76C4⋊C4—232no—
77C4⋊C4C2×D2311yescharacteristic
78C22⋊C4—234no—
79C22⋊C4C2×D2312yes—
80C42—232no—
81C42C2×D2311yescharacteristic
82C23C22×D2312yes—
83Q8—234no—
84Q8—468no—
85Q8—464no—
86D4Dic4614yesdirect product factor
87C2×C4—24no—
88C2×C4—232no—
89C2×C4—232no—
90C2×C4—234no—
91C2×C4—468no—
92C2×C4C22×D2311yescharacteristic
93C2×C4C22×D2312yes—
94C2×C4C22×D2311yescharacteristic
95C2×C4C22×D2311yescharacteristic
96C22—22no—
97C22—22no—
98C22C2×Dic4614yescomplemented
99C22C23×D2311yescharacteristic
100C4—22no—
101C4—21no—
102C4—234no—
103C4—464no—
104C4—462no—
105C4C2×Dic4612yescomplemented
106C4D4×D2312yes—
107C2—24no—
108C2C22×Dic4611yescharacteristic
109C2C2×D4×D2311yescharacteristic
110C2#1062516111yescharacteristic
subgroupG/H
center, FrattiniC22C23×D23
commutator, socle, cosocleC22×C23C24
FittingC4×D4×C23C2
prime radicalC2×D4×C23C22
hypercenterC4×D4D23
hypocenterC23D4×Q8
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C22 ◁ C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×Dic46C2semidirect
4. #10625095C2semidirect
5. #10625059C2semidirect
6. #10625049C2semidirect
7. #10625040C2semidirect
8. C4×Dic46C2semidirect
27. D4×C23Q8semidirect
39. Dic46D4direct (N × H)
42. C22×C23C2×Q8semidirect
47. C4×C23C2×Q8semidirect
64. C23D4×Q8semidirect
86. D4Dic46direct (N × H)
98. C22C2×Dic46semidirect
105. C4C2×Dic46semidirect

Maximal subgroups

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

subgroupindex
C22×Dic462
C4×D4×C232
D4×Dic232
#106250952
#106250592
#106250492
#106250402
C4×Dic462
D4×Q823