Finite Group Databasebeta

← C2×#27160908 #38744503

Subgroups — C2×#27160908 #38744503

Order 25216.

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×#15691333C211yesmaximal, characteristic
2C2×#20263262C211yesmaximal, characteristic
3#27160908C214yesmaximal, direct product factor
4C2×#108×C197C211yesmaximal, characteristic
5C2×#15691342—21no—
6C2×#15691333C412yes—
7C2×#15691333C412yes—
8C2×#15691333C2212yes—
9#20263262—21no—
10#20263262C2212yes—
11C2×M16×C197—21no—
12C22×C8×C197C2211yescharacteristic
13#108×C197—21no—
14#108×C197C2212yes—
15#15691342—22no—
16#15691342—41no—
17C2×#13096802—41no—
18#15691333C2×C414yes—
19C22×C4×C197D411yescharacteristic
20M16×C197—22no—
21M16×C197—41no—
22C2×C8×C197—41no—
23C2×C8×C197C2×C411yescharacteristic
24C2×C8×C197C2×C411yescharacteristic
25C2×C8×C197D411yescharacteristic
26C2×C8×C197Q811yescharacteristic
27C2×C8×C197Q811yescharacteristic
28C2×C8×C197C2311yescharacteristic
29#13096802—42no—
30C23×C197Q1611yescharacteristic
31C2×C4×C197C4⋊C411yescharacteristic
32C2×C4×C197C4⋊C411yescharacteristic
33C2×C4×C197D811yescharacteristic
34C2×C4×C197D811yescharacteristic
35C2×C4×C197Q1611yescharacteristic
36C2×C4×C197C2×D411yescharacteristic
37C8×C197—42no—
38C8×C197C4⋊C411yescharacteristic
39C8×C197C4⋊C411yescharacteristic
40C8×C197C22×C411yescharacteristic
41C8×C197C2×Q811yescharacteristic
42C22×C197—22no—
43C22×C197#10711yescharacteristic
44C22×C197#10711yescharacteristic
45C22×C197C2×Q1611yescharacteristic
46C4×C197#10711yescharacteristic
47C4×C197#10711yescharacteristic
48C4×C197C2×C4⋊C411yescharacteristic
49C4×C197C2×D811yescharacteristic
50C2×C197—21no—
51C2×C197—21no—
52C2×C197#36812yescomplemented
53C2×C197C2×#10711yescharacteristic
54C197C2×#36811yescharacteristic, complemented, Sylow
55C2×#368—1971nomaximal, Sylow
56C22×C16—1971no—
57C2×#108—1971no—
58C2×#108D19711yescharacteristic
59#368—1974no—
60C2×M16—21no—
61C2×M16—3941no—
62C22×C8C2×D19711yescharacteristic
63C2×C16—1972no—
64C2×C16—1972no—
65C2×C16—1972no—
66#108—21no—
67#108—3941no—
68#108—1972no—
69#108C2×D19712yes—
70C22×C4C22⋊D19711yescharacteristic
71M16—22no—
72M16—41no—
73M16—7881no—
74M16—3942no—
75C2×C8—41no—
76C2×C8—7881no—
77C2×C8C4×D19711yescharacteristic
78C2×C8C4×D19711yescharacteristic
79C2×C8C22⋊D19711yescharacteristic
80C2×C8Dic39411yescharacteristic
81C2×C8Dic39411yescharacteristic
82C2×C8C22×D19711yescharacteristic
83C16—1974no—
84C23#1569134811yescharacteristic
85C2×C4#1569133711yescharacteristic
86C2×C4#1569133711yescharacteristic
87C2×C4#1569134311yescharacteristic
88C2×C4#1569134311yescharacteristic
89C2×C4#1569134811yescharacteristic
90C2×C4C2×C22⋊D19711yescharacteristic
91C8—42no—
92C8—7882no—
93C8#1569133711yescharacteristic
94C8#1569133711yescharacteristic
95C8C2×C4×D19711yescharacteristic
96C8C2×Dic39411yescharacteristic
97C22—22no—
98C22#2026325911yescharacteristic
99C22#2026325911yescharacteristic
100C22C2×#1569134811yescharacteristic
101C4#2026325911yescharacteristic
102C4#2026325911yescharacteristic
103C4C2×#1569133711yescharacteristic
104C4C2×#1569134311yescharacteristic
105C2—21no—
106C2—21no—
107C2#2716090812yesdirect product factor
108C2C2×#2026325911yescharacteristic
subgroupG/H
centerC2×C4#15691343
commutatorC8×C197C22×C4
FrattiniC2×C8C22×D197
FittingC2×#108×C197C2
socleC22×C197#107
prime radicalC23×C197Q16
cosocleC2×C8×C197C23
hypercenterC2×#108D197
hypocenterC197C2×#368
LCSG ▷ C8×C197 ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #27160908C2direct (N × H)
52. C2×C197#368semidirect
54. C197C2×#368semidirect
107. C2#27160908direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913332
C2×#202632622
#271609082
C2×#108×C1972
C2×#368197