Finite Group Databasebeta

← C2×#20295216 #28372420

Subgroups — C2×#20295216 #28372420

Order 13952.

794 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 794 conjugacy classes of subgroups — too many to draw. Only its 165 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×#16812680C213yesmaximal, complemented
2#20295216C218yesmaximal, direct product factor
3C2×#16812614C213yesmaximal, complemented
4C2×H(5,𝔽2)×C109C211yesmaximal, characteristic
5C23×Dic109C2211yescharacteristic, complemented
6#16812680—26no—
7#16812680C22112yescomplemented
8C2×#13182008—23no—
9C2×C22⋊Dic109—23no—
10C2×C22⋊Dic109C2213yescomplemented
11#16812614C22112yescomplemented
12H(5,𝔽2)×C109—26no—
13H(5,𝔽2)×C109C2214yes—
14C2×#41×C109—23no—
15C22×D4×C109—23no—
16C22×D4×C109C2213yes—
17C22×Dic109—23no—
18C22×Dic109—23no—
19C22×Dic109—23no—
20C22×Dic109C2312yescomplemented
21#13182008—212no—
22C22⋊Dic109—212no—
23C22⋊Dic109—23no—
24C22⋊Dic109C2316yescomplemented
25C24×C109—21no—
26C24×C109D413yes—
27C24×C109C2311yescharacteristic
28#41×C109—212no—
29#41×C109—212no—
30C2×Q8×C109—21no—
31C2×D4×C109—23no—
32C2×D4×C109—212no—
33C2×D4×C109—26no—
34C2×D4×C109—212no—
35C2×D4×C109—26no—
36C2×D4×C109D416yes—
37C2×D4×C109C2316yes—
38C22×C4×C109—23no—
39C22×C4×C109D413yes—
40C23×C109—24no—
41C23×C109—23no—
42C23×C109—23no—
43C23×C109—42no—
44C23×C109—46no—
45C23×C109—82no—
46C23×C109C2×D413yes—
47C23×C109C2×D416yes—
48C23×C109C2×D413yes—
49C23×C109C2411yescharacteristic
50Q8×C109—24no—
51D4×C109—212no—
52D4×C109—212no—
53D4×C109—212no—
54C2×C4×C109—212no—
55C2×C4×C109—23no—
56C2×C4×C109—23no—
57C2×C4×C109C2×D416yes—
58C2×Dic109—26no—
59C2×Dic109—26no—
60C2×Dic109—46no—
61C2×Dic109—43no—
62C2×Dic109—41no—
63C22×C109—26no—
64C22×C109—26no—
65C22×C109—43no—
66C22×C109—41no—
67C22×C109—46no—
68C22×C109—46no—
69C22×C109—83no—
70C22×C109—84no—
71C22×C109#12013yes—
72C22×C109#12011yescharacteristic
73C22×C109C22×D413yes—
74C4×C109—26no—
75Dic109—46no—
76Dic109—42no—
77C2×C109—23no—
78C2×C109—23no—
79C2×C109—46no—
80C2×C109#45812yescomplemented
81C2×C109C2×#12011yescharacteristic
82C2×#458—1091nomaximal, Sylow
83C109C2×#45811yescharacteristic, complemented, Sylow
84C2×H(5,𝔽2)D10911yescharacteristic
85C2×#123—1093no—
86#458—1098no—
87C2×#99—1093no—
88H(5,𝔽2)—26no—
89H(5,𝔽2)C2×D10914yes—
90C2×#41—23no—
91C22×D4—23no—
92C22×D4C2×D10913yes—
93C23×C4—1091no—
94#123—10912no—
95#123—2186no—
96C2×C4⋊C4—2183no—
97C2×C22⋊C4—1093no—
98C2×C22⋊C4—2183no—
99#99—10912no—
100C24—21no—
101C24C22⋊D10913yes—
102C24C22×D10911yescharacteristic
103#41—212no—
104#41—212no—
105C2×Q8—21no—
106C2×D4—23no—
107C2×D4—212no—
108C2×D4—26no—
109C2×D4—212no—
110C2×D4—26no—
111C2×D4C22⋊D10916yes—
112C2×D4C22×D10916yes—
113C22×C4—23no—
114C22×C4—1092no—
115C22×C4—2183no—
116C22×C4—2183no—
117C22×C4—2183no—
118C22×C4C22⋊D10913yes—
119C4⋊C4—21812no—
120C22⋊C4—1096no—
121C22⋊C4—2183no—
122C22⋊C4—21812no—
123C23—24no—
124C23—23no—
125C23—23no—
126C23—42no—
127C23—46no—
128C23—82no—
129C23C2×C22⋊D10913yes—
130C23C2×C22⋊D10916yes—
131C23C2×C22⋊D10913yes—
132C23C23×D10911yescharacteristic
133Q8—24no—
134D4—212no—
135D4—212no—
136D4—212no—
137C2×C4—212no—
138C2×C4—23no—
139C2×C4—23no—
140C2×C4—4366no—
141C2×C4—4363no—
142C2×C4—4361no—
143C2×C4—2186no—
144C2×C4—2186no—
145C2×C4C2×C22⋊D10916yes—
146C22—26no—
147C22—26no—
148C22—43no—
149C22—41no—
150C22—46no—
151C22—46no—
152C22—83no—
153C22—84no—
154C22#1681266813yes—
155C22#1681266811yescharacteristic
156C22C22×C22⋊D10913yes—
157C4—26no—
158C4—4366no—
159C4—4362no—
160C2—23no—
161C2—23no—
162C2—46no—
163C2#2029521612yesdirect product factor
164C2C2×#1681266811yescharacteristic
subgroupG/H
centerC22#16812668
commutator, cosocleC23×C109C24
FrattiniC23C23×D109
Fitting, prime radicalC2×H(5,𝔽2)×C109C2
socleC22×C109#120
hypercenterC2×H(5,𝔽2)D109
hypocenterC109C2×#458
LCSG ▷ C23×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C24 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C2×#16812680C2semidirect
2. #20295216C2direct (N × H)
3. C2×#16812614C2semidirect
5. C23×Dic109C22semidirect
7. #16812680C22semidirect
10. C2×C22⋊Dic109C22semidirect
11. #16812614C22semidirect
20. C22×Dic109C23semidirect
24. C22⋊Dic109C23semidirect
80. C2×C109#458semidirect
83. C109C2×#458semidirect
163. C2#20295216direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126802
#202952162
C2×#168126142
C2×H(5,𝔽2)×C1092
C2×#458109