Finite Group Databasebeta

← C2×#20295774 #28377159

Subgroups — C2×#20295774 #28377159

Order 13952.

1152 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1152 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#20295774C2116yesmaximal, direct product factor
2C2×#16812687C212yesmaximal, complemented
3C2×#16812684C214yesmaximal, complemented
4C2×#16812677C214yesmaximal, complemented
5C2×#16812674C214yesmaximal, complemented
6C2×#125×C109C211yesmaximal, characteristic, complemented
7C22×Dic218C2212yes—
8C22×D436C2214yes—
9C22×D436C2212yes—
10C22×C4×D109C2214yes—
11#16812687C22116yescomplemented
12#16812684C22132yescomplemented
13#16812677C22132yescomplemented
14#16812674C22132yescomplemented
15C2×#13182008C2214yes—
16C2×#13182006C2214yes—
17C2×#13182006C2214yes—
18C2×#13182006C2214yes—
19#125×C109C2218yescomplemented
20C2×C4⋊C4×C109C2214yes—
21C2×C4⋊C4×C109C2212yes—
22C2×C42×C109C2211yescharacteristic
23C23×D109C2314yes—
24C2×Dic218—44no—
25C2×Dic218C2318yes—
26C2×D436—48no—
27C2×D436—44no—
28C2×D436C23116yes—
29C2×D436C2318yes—
30C22×Dic109C2314yes—
31C2×C4×D109—48no—
32C2×C4×D109C23116yes—
33#13182008C23116yes—
34#13182006C23116yes—
35#13182006C23116yes—
36#13182006C23116yes—
37C22×C4×C109C2311yescharacteristic
38C22×C4×C109C2312yes—
39C22×C4×C109C2314yes—
40C4⋊C4×C109C23116yes—
41C4⋊C4×C109C2318yes—
42C42×C109C2314yes—
43C23×C109C2411yescharacteristic
44C22×D109—28no—
45C22×D109—28no—
46C22×D109—28no—
47C22×D109C2418yes—
48C2×C4×C109—28no—
49C2×C4×C109—24no—
50C2×C4×C109—22no—
51C2×C4×C109C2412yes—
52C2×C4×C109C2414yes—
53C2×C4×C109C2418yes—
54C2×Dic109—28no—
55C2×Dic109C2418yes—
56D436—48no—
57D436—416no—
58C4×D109—416no—
59Dic218—48no—
60C22×C109H(5,𝔽2)14yes—
61C22×C1092−1+412yes—
62C22×C109C2511yescharacteristic
63C2×D109—28no—
64C2×D109—28no—
65C2×D109—28no—
66C2×D109—416no—
67C4×C109—24no—
68C4×C109—28no—
69C4×C109—22no—
70Dic109—28no—
71C2×C109#56214yescomplemented
72C2×C109C2×H(5,𝔽2)12yes—
73C2×C109C2×2−1+411yescharacteristic
74D109—48no—
75C2×#562—1091nomaximal, Sylow
76C109C2×#56211yescharacteristic, complemented, Sylow
77#562—10916no—
78C2×#125D10911yescharacteristic, complemented
79C2×#124—1092no—
80C2×#123—1094no—
81C2×C22⋊Q8—1094no—
82C2×#121—1094no—
83C22×Q8—1092no—
84C22×D4—1094no—
85C22×D4—1092no—
86C23×C4—1094no—
87#125C2×D10918yescomplemented
88#124—10916no—
89#123—10932no—
90C22⋊Q8—10932no—
91#121—10932no—
92C2×C4⋊C4—1094no—
93C2×C4⋊C4C2×D10914yes—
94C2×C4⋊C4C2×D10912yes—
95C2×C22⋊C4—1094no—
96C2×C22⋊C4—1094no—
97C2×C22⋊C4—1094no—
98C2×C42C2×D10911yescharacteristic
99C24—1094no—
100C2×Q8—1098no—
101C2×Q8—4364no—
102C2×D4—10916no—
103C2×D4—1098no—
104C2×D4—4368no—
105C2×D4—4364no—
106C22×C4—1094no—
107C22×C4—10916no—
108C22×C4—4368no—
109C22×C4C22×D10911yescharacteristic
110C22×C4C22×D10912yes—
111C22×C4C22×D10914yes—
112C4⋊C4—10916no—
113C4⋊C4C22×D109116yes—
114C4⋊C4C22×D10918yes—
115C22⋊C4—10916no—
116C22⋊C4—10916no—
117C22⋊C4—10916no—
118C42C22×D10914yes—
119C23—1098no—
120C23—2188no—
121C23—2188no—
122C23—2188no—
123C23C23×D10911yescharacteristic
124Q8—4368no—
125D4—43616no—
126D4—4368no—
127C2×C4—28no—
128C2×C4—24no—
129C2×C4—22no—
130C2×C4—1098no—
131C2×C4—43616no—
132C2×C4—2188no—
133C2×C4C23×D10912yes—
134C2×C4C23×D10914yes—
135C2×C4C23×D10918yes—
136C22—43616no—
137C22—2188no—
138C22—2188no—
139C22—2188no—
140C22#1681274514yes—
141C22#1681274712yes—
142C22C24×D10911yescharacteristic
143C4—28no—
144C4—24no—
145C4—22no—
146C4—2188no—
147C2—4368no—
148C2#2029577414yesdirect product factor
149C2C2×#1681274512yes—
150C2C2×#1681274711yescharacteristic
subgroupG/H
centerC23C23×D109
commutator, cosocleC22×C109C25
FrattiniC22C24×D109
FittingC2×#125×C109C2
socleC23×C109C24
hypercenterC2×#125D109
hypocenterC109C2×#562
LCSG ▷ C22×C109 ▷ C109
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #20295774C2direct (N × H)
2. C2×#16812687C2semidirect
3. C2×#16812684C2semidirect
4. C2×#16812677C2semidirect
5. C2×#16812674C2semidirect
6. C2×#125×C109C2semidirect
11. #16812687C22semidirect
12. #16812684C22semidirect
13. #16812677C22semidirect
14. #16812674C22semidirect
19. #125×C109C22semidirect
71. C2×C109#562semidirect
76. C109C2×#562semidirect
78. C2×#125D109semidirect
87. #125C2×D109semidirect
148. C2#20295774direct (N × H)

Maximal subgroups

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

subgroupindex
#202957742
C2×#168126872
C2×#168126842
C2×#168126772
C2×#168126742
C2×#125×C1092
C2×#562109