Finite Group Databasebeta

← D4×#13182004 #28364852

Subgroups — D4×#13182004 #28364852

Order 13952.

174 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 103 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×#13182004C212yesmaximal, complemented
2C4⋊#13182004C211yesmaximal, characteristic, complemented
3C22⋊#13182004C212yesmaximal, complemented
4C4×#13182004C211yesmaximal, characteristic, complemented
5C8×D4×C109C211yesmaximal, characteristic
6C2×#13182004—24no—
7C2×#13182004C2212yes—
8C2×#13182004C2211yescharacteristic
9C2×#13182004C2211yescharacteristic
10C22×C8×C109C2212yes—
11C4×D4×C109C411yescharacteristic
12C4⋊C8×C109C411yescharacteristic
13C22⋊C8×C109C412yes—
14C4×C8×C109C2211yescharacteristic
15#13182004—22no—
16#13182004—21no—
17#13182004D412yesdirect product factor
18C2×D4×C109C811yescharacteristic
19C22×C4×C109C2×C412yes—
20C2×C8×C109—22no—
21C2×C8×C109—22no—
22C2×C8×C109C2×C411yescharacteristic
23C2×C8×C109C2×C412yes—
24C2×C8×C109C2311yescharacteristic
25C4⋊C4×C109C811yescharacteristic
26C22⋊C4×C109C812yes—
27C42×C109C2×C411yescharacteristic
28C23×C109C2×C812yes—
29D4×C109C1614yescomplemented
30C2×C4×C109—22no—
31C2×C4×C109—22no—
32C2×C4×C109C2×C811yescharacteristic
33C2×C4×C109C2×C812yes—
34C2×C4×C109C2×C811yescharacteristic
35C2×C4×C109C22×C411yescharacteristic
36C8×C109—22no—
37C8×C109—21no—
38C8×C109C2×D411yescharacteristic
39C8×C109#4111yescharacteristic
40C22×C109—22no—
41C22×C109—22no—
42C22×C109C2×C1614yescomplemented
43C22×C109C22×C811yescharacteristic
44C4×C109—22no—
45C4×C109—21no—
46C4×C109C2×C1612yescomplemented
47C4×C109C4×D411yescharacteristic
48C4×C109#13111yescharacteristic
49C2×C109—24no—
50C2×C109C8×D411yescharacteristic
51C2×C109C22×C1611yescharacteristic
52C2×C109#50411yescharacteristic
53D4×C16—1091nomaximal, Sylow
54C109D4×C1611yescharacteristic, complemented, Sylow
55C22×C16—1092no—
56C8×D4D10911yescharacteristic
57C4⋊C16—1091no—
58C22⋊C16—1092no—
59C4×C16—1091no—
60C22×C8C2×D10912yes—
61C4×D4Dic10911yescharacteristic
62C2×C16—1091no—
63C2×C16—1091no—
64C2×C16—1092no—
65C2×C16—2184no—
66C4⋊C8Dic10911yescharacteristic
67C22⋊C8Dic10912yes—
68C4×C8C2×D10911yescharacteristic
69C2×D4#1172478411yescharacteristic
70C22×C4C2×Dic10912yes—
71C2×C8—22no—
72C2×C8—22no—
73C2×C8C2×Dic10911yescharacteristic
74C2×C8C2×Dic10912yes—
75C2×C8C22×D10911yescharacteristic
76C4⋊C4#1172478411yescharacteristic
77C22⋊C4#1172478412yes—
78C42C2×Dic10911yescharacteristic
79C16—1092no—
80C16—2182no—
81C16—2181no—
82C23C2×#1172478412yes—
83D4#1318200414yesdirect product factor
84C2×C4—22no—
85C2×C4—22no—
86C2×C4C2×#1172478411yescharacteristic
87C2×C4C2×#1172478412yes—
88C2×C4C2×#1172478411yescharacteristic
89C2×C4C22×Dic10911yescharacteristic
90C8—22no—
91C8—21no—
92C8D4×D10911yescharacteristic
93C8#1318202811yescharacteristic
94C22—22no—
95C22—22no—
96C22C2×#1318200414yescomplemented
97C22C22×#1172478411yescharacteristic
98C4—21no—
99C4—22no—
100C4C2×#1318200412yescomplemented
101C4D4×Dic10911yescharacteristic
102C4#1681270611yescharacteristic
103C2—24no—
104C2D4×#1172478411yescharacteristic
105C2C22×#1318200411yescharacteristic
106C2#2029544311yescharacteristic
subgroupG/H
center, FrattiniC2×C8C22×D109
commutatorC2×C109C22×C16
FittingC8×D4×C109C2
socleC22×C109C22×C8
prime radicalC2×D4×C109C8
cosocleC2×C8×C109C23
hypercenterC8×D4D109
hypocenterC109D4×C16
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C8 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×#13182004C2semidirect
2. C4⋊#13182004C2semidirect
3. C22⋊#13182004C2semidirect
4. C4×#13182004C2semidirect
17. #13182004D4direct (N × H)
29. D4×C109C16semidirect
42. C22×C109C2×C16semidirect
46. C4×C109C2×C16semidirect
54. C109D4×C16semidirect
83. D4#13182004direct (N × H)
96. C22C2×#13182004semidirect
100. C4C2×#13182004semidirect

Maximal subgroups

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

subgroupindex
C22×#131820042
C4⋊#131820042
C22⋊#131820042
C4×#131820042
C8×D4×C1092
D4×C16109