Finite Group Databasebeta

← C2×#27132471 #37574245

Subgroups — C2×#27132471 #37574245

Order 24448.

224 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 85 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×#20259344C211yesmaximal, characteristic
2C2×#20259258C211yesmaximal, characteristic, complemented
3#27132471C214yesmaximal, direct product factor
4C22×C16×C191C211yesmaximal, characteristic, complemented
5C2×#15690287—21no—
6#20259344—21no—
7#20259344—21no—
8#20259344C412yes—
9#20259344C2212yes—
10C2×Dic764C411yescharacteristic
11C2×#15690276—21no—
12C2×D1528C411yescharacteristic
13C2×#15690271—21no—
14#20259258—21no—
15#20259258C2212yescomplemented
16C22×C8×C191C2211yescharacteristic
17C2×C16×C191—21no—
18C2×C16×C191—21no—
19C2×C16×C191C2212yescomplemented
20#15690287—22no—
21#15690287—22no—
22#15690287—41no—
23#15690287—41no—
24C2×Dic382—21no—
25C2×D764—21no—
26C2×C22⋊D191—41no—
27C2×C4×D191—41no—
28Dic764—21no—
29Dic764C2×C412yes—
30#15690276—22no—
31#15690276—22no—
32D1528—21no—
33D1528C2×C412yes—
34#15690271—22no—
35#15690271—41no—
36C2×C191⋊C8—41no—
37C22×C4×C191D411yescharacteristic
38C2×C8×C191C2×C411yescharacteristic
39C2×C8×C191C2×C411yescharacteristic
40C2×C8×C191D411yescharacteristic
41C2×C8×C191D411yescharacteristic
42C2×C8×C191D411yescharacteristic
43C2×C8×C191C2311yescharacteristic
44C16×C191—22no—
45C22×D191—41no—
46Dic382—22no—
47Dic382—41no—
48D764—22no—
49D764—41no—
50C22⋊D191—42no—
51C22⋊D191—42no—
52C2×Dic191—41no—
53C4×D191—42no—
54C4×D191—42no—
55C191⋊C8—42no—
56C23×C191SD1611yescharacteristic
57C2×C4×C191C22⋊C411yescharacteristic
58C2×C4×C191C22⋊C411yescharacteristic
59C2×C4×C191D811yescharacteristic
60C2×C4×C191D811yescharacteristic
61C2×C4×C191SD1611yescharacteristic
62C2×C4×C191C2×D411yescharacteristic
63C8×C191C22⋊C411yescharacteristic
64C8×C191C22⋊C411yescharacteristic
65C8×C191C22×C411yescharacteristic
66C8×C191C2×D411yescharacteristic
67C22×C191—22no—
68C22×C191#10211yescharacteristic
69C22×C191#10211yescharacteristic
70C22×C191C2×SD1611yescharacteristic
71C2×D191—42no—
72C2×D191—82no—
73C4×C191#10211yescharacteristic
74C4×C191#10211yescharacteristic
75C4×C191C2×C22⋊C411yescharacteristic
76C4×C191C2×D811yescharacteristic
77Dic191—42no—
78C2×C191—21no—
79C2×C191—21no—
80C2×C191#35912yescomplemented
81C2×C191C2×#10211yescharacteristic
82D191—82no—
83C191C2×#35911yescharacteristic, complemented, Sylow
84C2×#359—1911nomaximal, Sylow
85C2×#135—1911no—
86C22×C16D19111yescharacteristic, complemented
87C2×#108—1911no—
88#359—1914no—
89C2×#41—3821no—
90#135—3821no—
91#135—3821no—
92#135—1912no—
93#135—1912no—
94C2×Q16—1911no—
95C2×SD16—3821no—
96C2×D8—1911no—
97C2×M16—3821no—
98C22×C8C2×D19111yescharacteristic
99C2×C16—21no—
100C2×C16—21no—
101C2×C16C2×D19112yescomplemented
102#108—3821no—
103#108—1912no—
104#41—3822no—
105#41—3822no—
106#41—7641no—
107#41—7641no—
108C2×Q8—3821no—
109C2×D4—3821no—
110C2×D4—7641no—
111C22×C4—7641no—
112C22×C4D76411yescharacteristic
113Q16—3821no—
114Q16—1912no—
115SD16—3822no—
116SD16—3822no—
117D8—3821no—
118D8—1912no—
119M16—3822no—
120M16—7641no—
121C2×C8—7641no—
122C2×C8C4×D19111yescharacteristic
123C2×C8C4×D19111yescharacteristic
124C2×C8C22⋊D19111yescharacteristic
125C2×C8C22⋊D19111yescharacteristic
126C2×C8D76411yescharacteristic
127C2×C8C22×D19111yescharacteristic
128C16—22no—
129C23—7641no—
130C23#1569027611yescharacteristic
131Q8—3822no—
132Q8—7641no—
133D4—3822no—
134D4—7642no—
135D4—7642no—
136D4—7641no—
137C2×C4—7641no—
138C2×C4—7642no—
139C2×C4—7642no—
140C2×C4(C2×D191)⋊C411yescharacteristic
141C2×C4(C2×D191)⋊C411yescharacteristic
142C2×C4D152811yescharacteristic
143C2×C4D152811yescharacteristic
144C2×C4#1569027611yescharacteristic
145C2×C4C2×D76411yescharacteristic
146C8—7642no—
147C8(C2×D191)⋊C411yescharacteristic
148C8(C2×D191)⋊C411yescharacteristic
149C8C2×C4×D19111yescharacteristic
150C8C2×C22⋊D19111yescharacteristic
151C22—22no—
152C22—15282no—
153C22—7642no—
154C22#2025924411yescharacteristic
155C22#2025924411yescharacteristic
156C22C2×#1569027611yescharacteristic
157C4—7642no—
158C4#2025924411yescharacteristic
159C4#2025924411yescharacteristic
160C4C2×(C2×D191)⋊C411yescharacteristic
161C4C2×D152811yescharacteristic
162C2—21no—
163C2—21no—
164C2—15282no—
165C2#2713247112yesdirect product factor
166C2C2×#2025924411yescharacteristic
subgroupG/H
centerC2×C4D1528
commutatorC8×C191C22×C4
FrattiniC2×C8C22×D191
FittingC22×C16×C191C2
socleC22×C191#102
prime radicalC2×#20259344C2
cosocleC2×C8×C191C23
hypercenterC22×C16D191
hypocenterC191C2×#359
LCSG ▷ C8×C191 ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
2. C2×#20259258C2semidirect
3. #27132471C2direct (N × H)
4. C22×C16×C191C2semidirect
15. #20259258C22semidirect
19. C2×C16×C191C22semidirect
80. C2×C191#359semidirect
83. C191C2×#359semidirect
86. C22×C16D191semidirect
101. C2×C16C2×D191semidirect
165. C2#27132471direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593442
C2×#202592582
#271324712
C22×C16×C1912
C2×#359191