Finite Group Databasebeta

← C2×#20295937 #28379322

Subgroups — C2×#20295937 #28379322

Order 13952.

240 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 58 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
1C2×#16812760C212yesmaximal
2#20295937C214yesmaximal, direct product factor
3C2×#16812699C211yesmaximal, characteristic
4C2×#13182038—22no—
5#16812760—22no—
6#16812760C2214yes—
7C22×Dic218C411yescharacteristic
8C22×Dic218C2211yescharacteristic
9#16812699—22no—
10#16812699C412yes—
11#16812699C2212yes—
12C2×C4⋊Dic109—22no—
13C2×C42×C109C411yescharacteristic
14#13182038—24no—
15#13182038—42no—
16C2×#11724786—42no—
17C2×Dic218—21no—
18C2×Dic218—41no—
19C2×Dic218—41no—
20C2×Dic218—41no—
21C2×Dic218—41no—
22C2×Dic218C2×C412yes—
23C2×Dic218C2×C411yescharacteristic
24C2×Dic218D412yes—
25C2×Dic218C2311yescharacteristic
26C22×Dic109—21no—
27C22×Dic109D412yes—
28C4⋊Dic109—24no—
29C4⋊Dic109—24no—
30C22×C4×C109—21no—
31C22×C4×C109C2×C411yescharacteristic
32C42×C109—21no—
33C42×C109C2×C412yes—
34C23×C109C22⋊C411yescharacteristic
35C2×C4×C109—24no—
36C2×C4×C109—21no—
37C2×C4×C109—21no—
38C2×C4×C109—22no—
39C2×C4×C109C22⋊C411yescharacteristic
40C2×C4×C109C22×C411yescharacteristic
41C2×Dic109—22no—
42C2×Dic109—22no—
43C2×Dic109—22no—
44C2×Dic109—41no—
45C2×Dic109—41no—
46C2×Dic109C22⋊C412yes—
47C2×Dic109C2×D412yes—
48Dic218—41no—
49Dic218—42no—
50Dic218—41no—
51Dic218—42no—
52Dic218—42no—
53#11724786—44no—
54C22×C109—22no—
55C22×C109#9911yescharacteristic
56C22×C109#9911yescharacteristic
57C22×C109C2×C22⋊C411yescharacteristic
58C4×C109—24no—
59C4×C109—21no—
60C4×C109—21no—
61Dic109—22no—
62Dic109—22no—
63Dic109—42no—
64C2×C109—21no—
65C2×C109—21no—
66C2×C109#35612yescomplemented
67C2×C109C2×#9911yescharacteristic
68C2×#356—1091nomaximal, Sylow
69C109C2×#35611yescharacteristic, complemented, Sylow
70C2×C4⋊Q8—1091no—
71C2×#101—1092no—
72#356—1094no—
73C22×Q8—1091no—
74C22×Q8—1091no—
75C2×M16—2182no—
76C4⋊Q8—1092no—
77C4⋊Q8—1092no—
78C4⋊Q8—2182no—
79C2×C4⋊C4—2182no—
80C2×C42#8913711yescharacteristic
81#101—1094no—
82#101—2182no—
83C2×Q8—1092no—
84C2×Q8—1091no—
85C2×Q8—1091no—
86C2×Q8—1092no—
87C2×Q8—4361no—
88C2×Q8—4361no—
89C2×Q8—4361no—
90C2×Q8—4361no—
91C2×Q8—2181no—
92C22×C4—21no—
93C22×C4—1092no—
94C22×C4—2181no—
95C22×C4C2×#8913711yescharacteristic
96M16—4362no—
97M16—2184no—
98C2×C8—4362no—
99C4⋊C4—2184no—
100C4⋊C4—2184no—
101C42—21no—
102C42C2×#8913712yes—
103C23C22⋊#8913711yescharacteristic
104Q8—4362no—
105Q8—4362no—
106Q8—4362no—
107Q8—4361no—
108Q8—4361no—
109C2×C4—24no—
110C2×C4—21no—
111C2×C4—21no—
112C2×C4—22no—
113C2×C4—1092no—
114C2×C4—1092no—
115C2×C4—4361no—
116C2×C4—4361no—
117C2×C4—2182no—
118C2×C4—2182no—
119C2×C4—2182no—
120C2×C4C22⋊#8913711yescharacteristic
121C2×C4C22×#8913711yescharacteristic
122C8—4364no—
123C22—22no—
124C22#1681275811yescharacteristic
125C22#1681275811yescharacteristic
126C22C2×C22⋊#8913711yescharacteristic
127C4—24no—
128C4—21no—
129C4—21no—
130C4—4362no—
131C4—2182no—
132C4—2182no—
133C2—21no—
134C2—21no—
135C2#2029593712yesdirect product factor
136C2C2×#1681275811yescharacteristic
subgroupG/H
centerC22#16812758
commutatorC2×C4×C109C22×C4
FrattiniC2×C4C22×#89137
FittingC2×C42×C109C4
socleC22×C109#99
prime radicalC23×C109C22⋊C4
cosocleC2×Dic218C23
hypercenterC2×C42#89137
hypocenterC109C2×#356
LCSG ▷ C2×C4×C109 ▷ C22×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. #20295937C2direct (N × H)
66. C2×C109#356semidirect
69. C109C2×#356semidirect
135. C2#20295937direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168127602
#202959372
C2×#168126992
C2×#356109