Finite Group Databasebeta

← #37571786

Subgroups — #37571786

Order 24448.

234 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 59 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
1Q8×D764C211yesmaximal, characteristic
2#27133061C211yesmaximal, characteristic, complemented
3#27132948C211yesmaximal, characteristic, complemented
4#27132869C211yesmaximal, characteristic
5#27132408C211yesmaximal, characteristic, complemented
6#27132392C211yesmaximal, characteristic
7Q8⋊C8×C191C211yesmaximal, characteristic, complemented
8C2×Q8×D191—21no—
9C2×#15690276—21no—
10#20259322—21no—
11#20259322C2211yescharacteristic
12#20259322C2211yescharacteristic
13#20259302—22no—
14#20259302—21no—
15C4×D764—21no—
16C4×D764C2211yescharacteristic
17#20259254—22no—
18#20259253—21no—
19C4⋊(C191⋊C8)C2211yescharacteristic
20#20259247—21no—
21#20259246—21no—
22C4×Q8×C191C2211yescharacteristic
23C4⋊C8×C191C2211yescharacteristic
24C4×C8×C191C2211yescharacteristic
25C2×Dic382—22no—
26C2×Dic382—21no—
27C2×Dic382—21no—
28Q8×D191—42no—
29Q8×D191—42no—
30C2×D764D411yescharacteristic
31C2×C4×D191—22no—
32C2×C4×D191—21no—
33#15690276—42no—
34C2×C191⋊C8—21no—
35C4⋊Dic191—22no—
36C4⋊Dic191—21no—
37C4⋊Dic191—21no—
38C4⋊Dic191—21no—
39C4⋊Dic191D411yescharacteristic
40C4⋊Dic191D412yes—
41(C2×D191)⋊C4—22no—
42(C2×D191)⋊C4—21no—
43C2×Q8×C191D411yescharacteristic
44C2×C8×C191—21no—
45C2×C8×C191—21no—
46C4⋊C4×C191—21no—
47C4⋊C4×C191D411yescharacteristic
48C42×C191—21no—
49C42×C191C2311yescharacteristic
50C22×D191—21no—
51Dic382—44no—
52Dic382—41no—
53Dic382—41no—
54Dic382—41no—
55Dic382—41no—
56D764—21no—
57D764SD1612yes—
58C2×Dic191—22no—
59C2×Dic191—21no—
60C2×Dic191—41no—
61C4×D191—44no—
62C4×D191—41no—
63C4×D191—41no—
64C191⋊C8—41no—
65Q8×C191—21no—
66Q8×C191SD1612yescomplemented
67C2×C4×C191—21no—
68C2×C4×C191—21no—
69C2×C4×C191C2×D411yescharacteristic
70C2×C4×C191C2×D411yescharacteristic
71C2×C4×C191C2×D411yescharacteristic
72C8×C191—22no—
73C8×C191—41no—
74C22×C191#12011yescharacteristic
75C2×D191—22no—
76C2×D191—41no—
77C2×D191—41no—
78C4×C191—22no—
79C4×C191—21no—
80C4×C191—41no—
81C4×C191C2×SD1611yescharacteristic
82C4×C191C2×SD1611yescharacteristic
83C4×C191AGL(1,ℤ/8)11yescharacteristic
84C4×C191#13711yescharacteristic
85Dic191—42no—
86Dic191—41no—
87Dic191—81no—
88C2×C191#44811yescharacteristic
89C2×C191#45011yescharacteristic
90C2×C191#45611yescharacteristic
91D191—42no—
92C191#165111yescharacteristic, complemented, Sylow
93#1651—1911nomaximal, Sylow
94D4×Q8—1911no—
95#498—1911no—
96#475—1911no—
97#461—1911no—
98#332—1911no—
99Q8⋊C8D19111yescharacteristic, complemented
100D4⋊C8—1911no—
101C22×Q8—3821no—
102C2×SD16—3821no—
103C4⋊Q8—3821no—
104C4⋊Q8—1911no—
105C4⋊Q8—1911no—
106C22⋊Q8—3822no—
107C22⋊Q8—3821no—
108C4×Q8C2×D19111yescharacteristic
109C4×D4—3821no—
110C4×D4—1911no—
111#106—3822no—
112#106—3821no—
113C4⋊C8—1911no—
114C4⋊C8C2×D19111yescharacteristic
115#103—3821no—
116#103—3821no—
117C4×C8C2×D19111yescharacteristic
118C2×Q8—3822no—
119C2×Q8—3821no—
120C2×Q8—3821no—
121C2×Q8—7642no—
122C2×Q8—7642no—
123C2×Q8D76411yescharacteristic
124C2×D4—1911no—
125C22×C4—3822no—
126C22×C4—3821no—
127SD16—7642no—
128C2×C8—21no—
129C2×C8—21no—
130C2×C8—3821no—
131C4⋊C4—21no—
132C4⋊C4—3822no—
133C4⋊C4—3821no—
134C4⋊C4—3821no—
135C4⋊C4—3821no—
136C4⋊C4—1911no—
137C4⋊C4—1912no—
138C4⋊C4D76411yescharacteristic
139C22⋊C4—3822no—
140C22⋊C4—3821no—
141C42—21no—
142C42C22×D19111yescharacteristic
143C23—3821no—
144Q8—21no—
145Q8—7644no—
146Q8—7641no—
147Q8—7641no—
148Q8—7641no—
149Q8—7641no—
150Q8#1569027612yescomplemented
151D4—3821no—
152D4—1912no—
153C2×C4—21no—
154C2×C4—21no—
155C2×C4—3822no—
156C2×C4—3821no—
157C2×C4—7644no—
158C2×C4—7641no—
159C2×C4—7641no—
160C2×C4—7641no—
161C2×C4D4×D19111yescharacteristic
162C2×C4D4×D19111yescharacteristic
163C2×C4C2×D76411yescharacteristic
164C8—22no—
165C8—41no—
166C8—7641no—
167C22—3822no—
168C22—7641no—
169C22—7641no—
170C22#2025929211yescharacteristic
171C4—22no—
172C4—21no—
173C4—41no—
174C4—15281no—
175C4—7642no—
176C4—7641no—
177C4SD16×D19111yescharacteristic
178C4C2×#1569027611yescharacteristic
179C4#2025935011yescharacteristic
180C4#2025935411yescharacteristic
181C2—7642no—
182C2#2713280311yescharacteristic
183C2#2713281611yescharacteristic
184C2#2713284711yescharacteristic
subgroupG/H
centerC22#20259292
commutator, cosocleC42×C191C23
FrattiniC42C22×D191
FittingQ8⋊C8×C191C2
socleC22×C191#120
prime radicalC2×D764D4
hypercenterQ8⋊C8D191
hypocenterC191#1651
LCSG ▷ C42×C191 ▷ C22×C191 ▷ C191
UCSC1 ◁ C22 ◁ C42 ◁ Q8⋊C8

Complements

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

NH ≅ G/Ntype
2. #27133061C2semidirect
3. #27132948C2semidirect
5. #27132408C2semidirect
7. Q8⋊C8×C191C2semidirect
66. Q8×C191SD16semidirect
92. C191#1651semidirect
99. Q8⋊C8D191semidirect
150. Q8#15690276semidirect

Maximal subgroups

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

subgroupindex
Q8×D7642
#271330612
#271329482
#271328692
#271324082
#271323922
Q8⋊C8×C1912
#1651191