Finite Group Databasebeta

← C2×#20294855 #28364823

Subgroups — C2×#20294855 #28364823

Order 13952.

144 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 144 conjugacy classes of subgroups — too many to draw. Only its 85 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
2C2×#16812635C211yesmaximal, characteristic
3#20294855C214yesmaximal, direct product factor
4C2×#108×C109C211yesmaximal, characteristic
5C2×#13182013—21no—
6C2×#13182004C412yes—
7C2×#13182004C412yes—
8C2×#13182004C2212yes—
9#16812635—21no—
10#16812635C2212yes—
11C2×M16×C109—21no—
12C22×C8×C109C2211yescharacteristic
13#108×C109—21no—
14#108×C109C2212yes—
15#13182013—22no—
16#13182013—41no—
17C2×#11724784—41no—
18#13182004C2×C414yes—
19C22×C4×C109D411yescharacteristic
20M16×C109—22no—
21M16×C109—41no—
22C2×C8×C109—41no—
23C2×C8×C109C2×C411yescharacteristic
24C2×C8×C109C2×C411yescharacteristic
25C2×C8×C109D411yescharacteristic
26C2×C8×C109Q811yescharacteristic
27C2×C8×C109Q811yescharacteristic
28C2×C8×C109C2311yescharacteristic
29C23×C109Q1611yescharacteristic
30C2×C4×C109C4⋊C411yescharacteristic
31C2×C4×C109C4⋊C411yescharacteristic
32C2×C4×C109D811yescharacteristic
33C2×C4×C109D811yescharacteristic
34C2×C4×C109Q1611yescharacteristic
35C2×C4×C109C2×D411yescharacteristic
36C8×C109—42no—
37C8×C109C4⋊C411yescharacteristic
38C8×C109C4⋊C411yescharacteristic
39C8×C109C22×C411yescharacteristic
40C8×C109C2×Q811yescharacteristic
41#11724784—42no—
42C22×C109—22no—
43C22×C109#10711yescharacteristic
44C22×C109#10711yescharacteristic
45C22×C109C2×Q1611yescharacteristic
46C4×C109#10711yescharacteristic
47C4×C109#10711yescharacteristic
48C4×C109C2×C4⋊C411yescharacteristic
49C4×C109C2×D811yescharacteristic
50C2×C109—21no—
51C2×C109—21no—
52C2×C109#36812yescomplemented
53C2×C109C2×#10711yescharacteristic
54C2×#368—1091nomaximal, Sylow
55C109C2×#36811yescharacteristic, complemented, Sylow
56C22×C16—1091no—
57C2×#108—1091no—
58C2×#108D10911yescharacteristic
59#368—1094no—
60C2×M16—21no—
61C2×M16—2181no—
62C22×C8C2×D10911yescharacteristic
63C2×C16—1092no—
64C2×C16—1092no—
65C2×C16—1092no—
66#108—21no—
67#108—1092no—
68#108—2181no—
69#108C2×D10912yes—
70C22×C4C22⋊D10911yescharacteristic
71M16—22no—
72M16—41no—
73M16—4361no—
74M16—2182no—
75C2×C8—41no—
76C2×C8—4361no—
77C2×C8Dic21811yescharacteristic
78C2×C8Dic21811yescharacteristic
79C2×C8C4×D10911yescharacteristic
80C2×C8C4×D10911yescharacteristic
81C2×C8C22⋊D10911yescharacteristic
82C2×C8C22×D10911yescharacteristic
83C16—1094no—
84C23#1318201911yescharacteristic
85C2×C4#1318200811yescharacteristic
86C2×C4#1318200811yescharacteristic
87C2×C4#1318201411yescharacteristic
88C2×C4#1318201411yescharacteristic
89C2×C4#1318201911yescharacteristic
90C2×C4C2×C22⋊D10911yescharacteristic
91C8—42no—
92C8—4362no—
93C8#1318200811yescharacteristic
94C8#1318200811yescharacteristic
95C8C2×C4×D10911yescharacteristic
96C8C2×Dic21811yescharacteristic
97C22—22no—
98C22#1681263211yescharacteristic
99C22#1681263211yescharacteristic
100C22C2×#1318201911yescharacteristic
101C4#1681263211yescharacteristic
102C4#1681263211yescharacteristic
103C4C2×#1318200811yescharacteristic
104C4C2×#1318201411yescharacteristic
105C2—21no—
106C2—21no—
107C2#2029485512yesdirect product factor
108C2C2×#1681263211yescharacteristic
subgroupG/H
centerC2×C4#13182014
commutatorC8×C109C22×C4
FrattiniC2×C8C22×D109
FittingC2×#108×C109C2
socleC22×C109#107
prime radicalC23×C109Q16
cosocleC2×C8×C109C23
hypercenterC2×#108D109
hypocenterC109C2×#368
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #20294855C2direct (N × H)
52. C2×C109#368semidirect
55. C109C2×#368semidirect
107. C2#20294855direct (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×#168126352
#202948552
C2×#108×C1092
C2×#368109