Finite Group Databasebeta

← C2×#20295776 #28377162

Subgroups — C2×#20295776 #28377162

Order 13952.

1024 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1024 conjugacy classes of subgroups — too many to draw. Only its 469 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
1#20295776C2116yesmaximal, direct product factor
2C2×#16812697C212yesmaximal, complemented
3C2×#16812692C214yesmaximal, complemented
4C2×#16812691C212yesmaximal, complemented
5C2×#16812680C212yesmaximal
6C2×#16812676C214yesmaximal, complemented
7C2×#124×C109C211yesmaximal, characteristic
8C22×Dic218C2212yes—
9C23×Dic109C2212yes—
10#16812697C22116yescomplemented
11#16812692C22132yescomplemented
12#16812691C22116yescomplemented
13#16812680C22116yes—
14#16812676C22132yescomplemented
15C2×C4⋊Dic109C2212yes—
16C2×C4⋊Dic109C2212yes—
17C2×#13182008C2214yes—
18C2×#13182008C2214yes—
19C2×#13182008C2214yes—
20C2×C22⋊Dic109C2214yes—
21C2×C22⋊Dic109C2212yes—
22C2×C4×Dic109C2212yes—
23C22×Q8×C109C2211yescharacteristic
24C22×D4×C109C2211yescharacteristic
25#124×C109C2218yes—
26C2×C22⋊C4×C109C2214yes—
27C2×C42×C109C2211yescharacteristic
28C2×Dic218—44no—
29C2×Dic218C2318yes—
30C22×Dic109—44no—
31C22×Dic109C2314yes—
32C22×Dic109C2314yes—
33C22×Dic109C2318yes—
34C4⋊Dic109C2318yes—
35C4⋊Dic109C2318yes—
36#13182008C23116yes—
37#13182008C23116yes—
38#13182008C23116yes—
39C22⋊Dic109C23116yes—
40C22⋊Dic109C2318yes—
41C4×Dic109C2318yes—
42C24×C109C2312yes—
43C2×Q8×C109—42no—
44C2×Q8×C109C2314yes—
45C2×D4×C109—42no—
46C2×D4×C109C2314yes—
47C22×C4×C109C2312yes—
48C22×C4×C109C2311yescharacteristic
49C22×C4×C109C2312yes—
50C22⋊C4×C109C23116yes—
51C42×C109C2314yes—
52C23×C109—24no—
53C23×C109—28no—
54C23×C109C2414yes—
55C23×C109C2411yescharacteristic
56Q8×C109—44no—
57D4×C109—44no—
58C2×C4×C109—22no—
59C2×C4×C109—24no—
60C2×C4×C109—24no—
61C2×C4×C109C2414yes—
62C2×C4×C109C2412yes—
63C2×C4×C109C2414yes—
64C2×Dic109—28no—
65C2×Dic109—28no—
66C2×Dic109—48no—
67C2×Dic109C2418yes—
68C2×Dic109C2418yes—
69Dic218—48no—
70C22×C109—24no—
71C22×C109—28no—
72C22×C109—48no—
73C22×C109H(5,𝔽2)12yes—
74C22×C1092−1+414yes—
75C22×C109C2511yescharacteristic
76C4×C109—24no—
77C4×C109—22no—
78C4×C109—24no—
79Dic109—28no—
80Dic109—28no—
81C2×C109—44no—
82C2×C109#56314yescomplemented
83C2×C109C2×H(5,𝔽2)11yescharacteristic
84C2×C109C2×2−1+412yes—
85C2×#563—1091nomaximal, Sylow
86C109C2×#56311yescharacteristic, complemented, Sylow
87#563—10916no—
88C2×C4⋊Q8—1092no—
89C2×#126—1094no—
90C2×#125—1092no—
91C2×#124D10911yescharacteristic
92C2×#123—1092no—
93C2×C22⋊Q8—1094no—
94C22×Q8—1092no—
95C22×Q8C2×D10911yescharacteristic
96C22×D4C2×D10911yescharacteristic
97C23×C4—1092no—
98C4⋊Q8—10916no—
99#126—10932no—
100#125—10916no—
101#124C2×D10918yes—
102#123—10916no—
103C22⋊Q8—10932no—
104C2×C4⋊C4—1092no—
105C2×C4⋊C4—1094no—
106C2×C4⋊C4—1094no—
107C2×C4⋊C4—1094no—
108C2×C4⋊C4—1092no—
109C2×C22⋊C4—1094no—
110C2×C22⋊C4—1092no—
111C2×C22⋊C4C2×D10914yes—
112C2×C42—1092no—
113C2×C42C2×D10911yescharacteristic
114C24C22×D10912yes—
115C2×Q8—42no—
116C2×Q8—1098no—
117C2×Q8—4364no—
118C2×Q8C22×D10914yes—
119C2×D4—42no—
120C2×D4C22×D10914yes—
121C22×C4—1098no—
122C22×C4—1094no—
123C22×C4—1094no—
124C22×C4—4364no—
125C22×C4C22×D10912yes—
126C22×C4C22×D10912yes—
127C22×C4C22×D10911yescharacteristic
128C4⋊C4—10916no—
129C4⋊C4—10916no—
130C4⋊C4—10916no—
131C4⋊C4—1098no—
132C4⋊C4—1098no—
133C22⋊C4—10916no—
134C22⋊C4—1098no—
135C22⋊C4C22×D109116yes—
136C42—1098no—
137C42C22×D10914yes—
138C23—24no—
139C23—28no—
140C23C23×D10914yes—
141C23C23×D10911yescharacteristic
142Q8—44no—
143Q8—4368no—
144D4—44no—
145C2×C4—22no—
146C2×C4—24no—
147C2×C4—24no—
148C2×C4—1098no—
149C2×C4—1098no—
150C2×C4—4368no—
151C2×C4—2188no—
152C2×C4—2188no—
153C2×C4C23×D10914yes—
154C2×C4C23×D10914yes—
155C2×C4C23×D10912yes—
156C22—24no—
157C22—28no—
158C22—48no—
159C22#1681274412yes—
160C22#1681274614yes—
161C22C24×D10911yescharacteristic
162C4—22no—
163C4—24no—
164C4—24no—
165C4—2188no—
166C4—2188no—
167C2—44no—
168C2#2029577614yesdirect product factor
169C2C2×#1681274411yescharacteristic
170C2C2×#1681274612yes—
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#124×C109C2
socleC23×C109C24
prime radicalC22×D4×C109C22
hypercenterC2×#124D109
hypocenterC109C2×#563
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. #20295776C2direct (N × H)
2. C2×#16812697C2semidirect
3. C2×#16812692C2semidirect
4. C2×#16812691C2semidirect
6. C2×#16812676C2semidirect
10. #16812697C22semidirect
11. #16812692C22semidirect
12. #16812691C22semidirect
14. #16812676C22semidirect
82. C2×C109#563semidirect
86. C109C2×#563semidirect
168. C2#20295776direct (N × H)

Maximal subgroups

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

subgroupindex
#202957762
C2×#168126972
C2×#168126922
C2×#168126912
C2×#168126802
C2×#168126762
C2×#124×C1092
C2×#563109