Finite Group Databasebeta

← C2×#20294827 #28364730

Subgroups — C2×#20294827 #28364730

Order 13952.

272 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 109 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×#13182004C211yesmaximal, characteristic, complemented
2C2×#16812633C211yesmaximal, characteristic, complemented
3#20294827C214yesmaximal, direct product factor
4C22×D8×C109C211yesmaximal, characteristic
5C2×C4⋊Dic109—21no—
6C2×#13182004—22no—
7C2×#13182004C2212yescomplemented
8#16812633—21no—
9#16812633C2212yescomplemented
10C22×D4×C109—21no—
11C2×D8×C109—21no—
12C2×D8×C109—22no—
13C2×D8×C109C414yescomplemented
14C2×D8×C109C2212yes—
15C22×C8×C109C2211yescharacteristic
16C22×Dic109—41no—
17C4⋊Dic109—22no—
18C4⋊Dic109—41no—
19#13182004—22no—
20C24×C109—41no—
21C2×D4×C109—24no—
22C2×D4×C109—22no—
23C2×D4×C109—41no—
24C2×D4×C109—42no—
25C22×C4×C109D411yescharacteristic
26D8×C109—24no—
27D8×C109—22no—
28D8×C109C2×C414yescomplemented
29C2×C8×C109C2×C412yes—
30C2×C8×C109D411yescharacteristic
31C2×C8×C109D412yes—
32C2×C8×C109C2311yescharacteristic
33C23×C109—44no—
34C23×C109—42no—
35C23×C109—82no—
36C23×C109—82no—
37C23×C109D811yescharacteristic
38D4×C109—24no—
39D4×C109—44no—
40D4×C109—42no—
41C2×C4×C109C22⋊C412yes—
42C2×C4×C109D811yescharacteristic
43C2×C4×C109SD1612yes—
44C2×C4×C109C2×D411yescharacteristic
45C2×Dic109—42no—
46C2×Dic109—82no—
47C8×C109C22⋊C412yes—
48C8×C109C22×C411yescharacteristic
49C8×C109C2×D411yescharacteristic
50C22×C109—44no—
51C22×C109—88no—
52C22×C109—82no—
53C22×C109—82no—
54C22×C109#10212yes—
55C22×C109D1612yes—
56C22×C109SD3212yes—
57C22×C109C2×D811yescharacteristic
58C4×C109#10212yes—
59C4×C109C2×C22⋊C411yescharacteristic
60C4×C109C2×SD1611yescharacteristic
61Dic109—82no—
62C2×C109—84no—
63C2×C109#35714yescomplemented
64C2×C109C2×#10211yescharacteristic
65C2×C109C2×D1611yescharacteristic
66C2×C109C2×SD3211yescharacteristic
67C2×#357—1091nomaximal, Sylow
68C109C2×#35711yescharacteristic, complemented, Sylow
69C22×D8D10911yescharacteristic
70C22×C16—1091no—
71C2×#107—1091no—
72#357—1094no—
73C22×D4—21no—
74C2×D8—21no—
75C2×D8—22no—
76C2×D8Dic10914yescomplemented
77C2×D8C2×D10912yes—
78C22×C8C2×D10911yescharacteristic
79C2×C4⋊C4—2181no—
80C2×C16—1092no—
81C2×C16—2182no—
82#107—1092no—
83#107—2181no—
84C24—41no—
85C2×D4—24no—
86C2×D4—22no—
87C2×D4—41no—
88C2×D4—42no—
89C22×C4—4361no—
90C22×C4C22⋊D10911yescharacteristic
91D8—24no—
92D8—22no—
93D8C2×Dic10914yescomplemented
94C2×C8C2×Dic10912yes—
95C2×C8C22⋊D10911yescharacteristic
96C2×C8C22⋊D10912yes—
97C2×C8C22×D10911yescharacteristic
98C4⋊C4—4361no—
99C4⋊C4—2182no—
100C16—2182no—
101C23—44no—
102C23—42no—
103C23—82no—
104C23—82no—
105C23#1318201411yescharacteristic
106D4—24no—
107D4—44no—
108D4—42no—
109C2×C4—8722no—
110C2×C4—4362no—
111C2×C4C22⋊Dic10912yes—
112C2×C4#1318201411yescharacteristic
113C2×C4#1318201712yes—
114C2×C4C2×C22⋊D10911yescharacteristic
115C8C22⋊Dic10912yes—
116C8C22×Dic10911yescharacteristic
117C8C2×C22⋊D10911yescharacteristic
118C22—44no—
119C22—82no—
120C22—82no—
121C22—88no—
122C22#1681262012yes—
123C22#1681264012yes—
124C22#1681264312yes—
125C22C2×#1318201411yescharacteristic
126C4—8722no—
127C4#1681262012yes—
128C4C2×C22⋊Dic10911yescharacteristic
129C4C2×#1318201711yescharacteristic
130C2—84no—
131C2#2029482714yesdirect product factor
132C2C2×#1681262011yescharacteristic
133C2C2×#1681264011yescharacteristic
134C2C2×#1681264311yescharacteristic
subgroupG/H
centerC23#13182014
commutatorC8×C109C22×C4
FrattiniC2×C8C22×D109
Fitting, prime radicalC22×D8×C109C2
socleC23×C109D8
cosocleC2×C8×C109C23
hypercenterC22×D8D109
hypocenterC109C2×#357
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×#13182004C2semidirect
2. C2×#16812633C2semidirect
3. #20294827C2direct (N × H)
7. C2×#13182004C22semidirect
9. #16812633C22semidirect
13. C2×D8×C109C4semidirect
28. D8×C109C2×C4semidirect
63. C2×C109#357semidirect
68. C109C2×#357semidirect
76. C2×D8Dic109semidirect
93. D8C2×Dic109semidirect
131. C2#20294827direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#131820042
C2×#168126332
#202948272
C22×D8×C1092
C2×#357109