Finite Group Databasebeta

← C2×#20289831 #28312345

Subgroups — C2×#20289831 #28312345

Order 13568.

306 conjugacy classes of subgroups; only the 112 normal subgroups are shown.

normal subgroups only

This group has 306 conjugacy classes of subgroups — too many to draw. Only its 112 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×#16811555C212yesmaximal, complemented
2#20289831C214yesmaximal, direct product factor
3C22×#13133156C211yesmaximal, characteristic
4#16811555—22no—
5#16811555C2214yescomplemented
6C2×#13133267—22no—
7C22×C8×D53C411yescharacteristic
8C2×#13133156—22no—
9C2×#13133156—22no—
10C2×#13133156C412yes—
11C2×#13133156C2212yes—
12C22×#11719908C2211yescharacteristic
13C22×C16×C53C411yescharacteristic
14#13133267—24no—
15C22×C4×D53C811yescharacteristic
16C22×#88322C811yescharacteristic
17C2×C8×D53—21no—
18C2×C8×D53—21no—
19C2×C8×D53—21no—
20C2×C8×D53—21no—
21C2×C8×D53C812yes—
22C2×C8×D53C2×C412yes—
23#13133156—24no—
24#13133156—24no—
25C2×#11719908C2×C411yescharacteristic
26C2×#11719908D412yes—
27C2×#11719908D412yes—
28C2×#11719908C2311yescharacteristic
29C22×C8×C53C2×C411yescharacteristic
30C2×C16×C53—21no—
31C2×C16×C53—21no—
32C2×C16×C53C2×C412yes—
33C23×D53C1611yescharacteristic
34C22×C4×C53C2×C811yescharacteristic
35C22×Dic53C1611yescharacteristic
36C2×C4×D53—21no—
37C2×C4×D53—21no—
38C2×C4×D53—21no—
39C2×C4×D53—21no—
40C2×C4×D53C1612yes—
41C2×C4×D53C2×C812yes—
42C2×C8×C53C22⋊C411yescharacteristic
43C2×C8×C53C22⋊C411yescharacteristic
44C2×C8×C53C2×C811yescharacteristic
45C2×C8×C53M1611yescharacteristic
46C2×C8×C53M1611yescharacteristic
47C2×C8×C53C22×C411yescharacteristic
48C2×#88322—21no—
49C2×#88322—21no—
50C2×#88322C2×C812yes—
51C8×D53—22no—
52C8×D53—22no—
53C8×D53—22no—
54C8×D53—22no—
55C16×C53—22no—
56#11719908C22⋊C412yes—
57#11719908C2×D412yes—
58C23×C53C2×C1611yescharacteristic
59C22×D53—21no—
60C22×D53—21no—
61C22×D53—42no—
62C22×D53C2×C1612yes—
63C2×C4×C53C22⋊C811yescharacteristic
64C2×C4×C53C22⋊C811yescharacteristic
65C2×C4×C53C2×C1611yescharacteristic
66C2×C4×C53M3211yescharacteristic
67C2×C4×C53M3211yescharacteristic
68C2×C4×C53C22×C811yescharacteristic
69C2×Dic53—21no—
70C2×Dic53—21no—
71C2×Dic53C2×C1612yes—
72C4×D53—22no—
73C4×D53—22no—
74C4×D53—22no—
75C4×D53—22no—
76C8×C53C22⋊C811yescharacteristic
77C8×C53C22⋊C811yescharacteristic
78C8×C53C2×C22⋊C411yescharacteristic
79C8×C53C2×M1611yescharacteristic
80#88322—22no—
81C2×#1400—531nomaximal, Sylow
82C22×C53—22no—
83C22×C53C22⋊C1611yescharacteristic
84C22×C53C22⋊C1611yescharacteristic
85C22×C53C22×C1611yescharacteristic
86C2×D53—22no—
87C2×D53—42no—
88C2×D53—42no—
89C2×D53—42no—
90C4×C53C22⋊C1611yescharacteristic
91C4×C53C22⋊C1611yescharacteristic
92C4×C53C2×C22⋊C811yescharacteristic
93C4×C53C2×M3211yescharacteristic
94Dic53—22no—
95C22×M32—531no—
96C2×M64—532no—
97#1400—534no—
98C2×C53—21no—
99C2×C53—21no—
100C2×C53#140012yescomplemented
101C2×C53C2×C22⋊C1611yescharacteristic
102D53—42no—
103C23×C8—531no—
104C2×M32—532no—
105C2×M32—532no—
106C2×M32—1062no—
107C2×M32—1062no—
108C22×C16—531no—
109C22×C16#615711yescharacteristic
110M64—534no—
111M64—1062no—
112C2×C32—1062no—
113C53C2×#140011yescharacteristic, complemented, Sylow
114C23×C4—531no—
115C22×C8—531no—
116C22×C8—532no—
117C22×C8—532no—
118C22×C8—1061no—
119C22×C8—1061no—
120C22×C8—1061no—
121C22×C8—1061no—
122C22×C8C2×#615711yescharacteristic
123M32—1064no—
124M32—1064no—
125C2×C16—21no—
126C2×C16—21no—
127C2×C16—532no—
128C2×C16—532no—
129C2×C16—531no—
130C2×C16—531no—
131C2×C16C2×#615712yes—
132C32—1064no—
133C24—531no—
134C22×C4—531no—
135C22×C4—532no—
136C22×C4—532no—
137C22×C4—1061no—
138C22×C4—1061no—
139C22×C4—1061no—
140C22×C4—1061no—
141C22×C4D53⋊C811yescharacteristic
142C2×C8—532no—
143C2×C8—1061no—
144C2×C8—1061no—
145C2×C8—1062no—
146C2×C8—1062no—
147C2×C8—1062no—
148C2×C8—1062no—
149C2×C8D53⋊C811yescharacteristic
150C2×C8#1171993611yescharacteristic
151C2×C8#1171993611yescharacteristic
152C2×C8C22⋊#615711yescharacteristic
153C2×C8C22⋊#615711yescharacteristic
154C2×C8C22×#615711yescharacteristic
155C16—22no—
156C16—532no—
157C16—532no—
158C23—532no—
159C23—1061no—
160C23—1061no—
161C23—2122no—
162C23D53⋊C1611yescharacteristic
163C2×C4—532no—
164C2×C4—1061no—
165C2×C4—1061no—
166C2×C4—1062no—
167C2×C4—1062no—
168C2×C4—1062no—
169C2×C4—1062no—
170C2×C4#1313327411yescharacteristic
171C2×C4#1313327411yescharacteristic
172C2×C4D53⋊C1611yescharacteristic
173C2×C4#1313329211yescharacteristic
174C2×C4#1313329211yescharacteristic
175C2×C4C2×D53⋊C811yescharacteristic
176C8—1062no—
177C8#1313327411yescharacteristic
178C8#1313327411yescharacteristic
179C8C2×C22⋊#615711yescharacteristic
180C8C2×#1171993611yescharacteristic
181C22—22no—
182C22—1062no—
183C22—2122no—
184C22—2122no—
185C22—2122no—
186C22#1681151811yescharacteristic
187C22#1681151811yescharacteristic
188C22C2×D53⋊C1611yescharacteristic
189C4—1062no—
190C4#1681151811yescharacteristic
191C4#1681151811yescharacteristic
192C4C2×#1313327411yescharacteristic
193C4C2×#1313329211yescharacteristic
194C2—21no—
195C2—21no—
196C2—2122no—
197C2#2028983112yesdirect product factor
198C2C2×#1681151811yescharacteristic
subgroupG/H
centerC2×C8C22⋊#6157
commutatorC22×C53C22×C16
FrattiniC2×C8C22×#6157
FittingC22×C16×C53C4
socleC22×C53C22⋊C16
prime radicalC23×D53C16
cosocleC2×#11719908C23
hypercenterC22×C16#6157
hypocenterC53C2×#1400
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C2×#16811555C2semidirect
2. #20289831C2direct (N × H)
5. #16811555C22semidirect
100. C2×C53#1400semidirect
113. C53C2×#1400semidirect
197. C2#20289831direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168115552
#202898312
C22×#131331562
C2×#140053