Finite Group Databasebeta

← C2×#27163847 #38770641

Subgroups — C2×#27163847 #38770641

Order 25472.

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×C199⋊C16C211yesmaximal, characteristic
2C2×#20263891C211yesmaximal, characteristic
3#27163847C214yesmaximal, direct product factor
4C2×#108×C199C211yesmaximal, characteristic
5C2×#15691870—21no—
6C2×C199⋊C16C412yes—
7C2×C199⋊C16C412yes—
8C2×C199⋊C16C2212yes—
9#20263891—21no—
10#20263891C2212yes—
11C2×M16×C199—21no—
12C22×C8×C199C2211yescharacteristic
13#108×C199—21no—
14#108×C199C2212yes—
15#15691870—22no—
16#15691870—41no—
17C2×C199⋊C8—41no—
18C199⋊C16C2×C414yes—
19C22×C4×C199D411yescharacteristic
20M16×C199—22no—
21M16×C199—41no—
22C2×C8×C199—41no—
23C2×C8×C199C2×C411yescharacteristic
24C2×C8×C199C2×C411yescharacteristic
25C2×C8×C199D411yescharacteristic
26C2×C8×C199Q811yescharacteristic
27C2×C8×C199Q811yescharacteristic
28C2×C8×C199C2311yescharacteristic
29C199⋊C8—42no—
30C23×C199Q1611yescharacteristic
31C2×C4×C199C4⋊C411yescharacteristic
32C2×C4×C199C4⋊C411yescharacteristic
33C2×C4×C199D811yescharacteristic
34C2×C4×C199D811yescharacteristic
35C2×C4×C199Q1611yescharacteristic
36C2×C4×C199C2×D411yescharacteristic
37C8×C199—42no—
38C8×C199C4⋊C411yescharacteristic
39C8×C199C4⋊C411yescharacteristic
40C8×C199C22×C411yescharacteristic
41C8×C199C2×Q811yescharacteristic
42C22×C199—22no—
43C22×C199#10711yescharacteristic
44C22×C199#10711yescharacteristic
45C22×C199C2×Q1611yescharacteristic
46C4×C199#10711yescharacteristic
47C4×C199#10711yescharacteristic
48C4×C199C2×C4⋊C411yescharacteristic
49C4×C199C2×D811yescharacteristic
50C2×C199—21no—
51C2×C199—21no—
52C2×C199#36812yescomplemented
53C2×C199C2×#10711yescharacteristic
54C199C2×#36811yescharacteristic, complemented, Sylow
55C2×#368—1991nomaximal, Sylow
56C22×C16—1991no—
57C2×#108—1991no—
58C2×#108D19911yescharacteristic
59#368—1994no—
60C2×M16—21no—
61C2×M16—3981no—
62C22×C8C2×D19911yescharacteristic
63C2×C16—1992no—
64C2×C16—1992no—
65C2×C16—1992no—
66#108—21no—
67#108—3981no—
68#108—1992no—
69#108C2×D19912yes—
70C22×C4C22⋊D19911yescharacteristic
71M16—22no—
72M16—41no—
73M16—7961no—
74M16—3982no—
75C2×C8—41no—
76C2×C8—7961no—
77C2×C8C4×D19911yescharacteristic
78C2×C8C4×D19911yescharacteristic
79C2×C8C22⋊D19911yescharacteristic
80C2×C8Dic39811yescharacteristic
81C2×C8Dic39811yescharacteristic
82C2×C8C22×D19911yescharacteristic
83C16—1994no—
84C23#1569187611yescharacteristic
85C2×C4Dic199⋊C411yescharacteristic
86C2×C4Dic199⋊C411yescharacteristic
87C2×C4#1569187111yescharacteristic
88C2×C4#1569187111yescharacteristic
89C2×C4#1569187611yescharacteristic
90C2×C4C2×C22⋊D19911yescharacteristic
91C8—42no—
92C8—7962no—
93C8Dic199⋊C411yescharacteristic
94C8Dic199⋊C411yescharacteristic
95C8C2×C4×D19911yescharacteristic
96C8C2×Dic39811yescharacteristic
97C22—22no—
98C22#2026388811yescharacteristic
99C22#2026388811yescharacteristic
100C22C2×#1569187611yescharacteristic
101C4#2026388811yescharacteristic
102C4#2026388811yescharacteristic
103C4C2×Dic199⋊C411yescharacteristic
104C4C2×#1569187111yescharacteristic
105C2—21no—
106C2—21no—
107C2#2716384712yesdirect product factor
108C2C2×#2026388811yescharacteristic
subgroupG/H
centerC2×C4#15691871
commutatorC8×C199C22×C4
FrattiniC2×C8C22×D199
FittingC2×#108×C199C2
socleC22×C199#107
prime radicalC23×C199Q16
cosocleC2×C8×C199C23
hypercenterC2×#108D199
hypocenterC199C2×#368
LCSG ▷ C8×C199 ▷ C4×C199 ▷ C2×C199 ▷ C199
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #27163847C2direct (N × H)
52. C2×C199#368semidirect
54. C199C2×#368semidirect
107. C2#27163847direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C199⋊C162
C2×#202638912
#271638472
C2×#108×C1992
C2×#368199