Finite Group Databasebeta

← #45664374

Subgroups — #45664374

Order 32896.

256 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 105 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×#22551528C211yesmaximal, characteristic, complemented
2#30656775C211yesmaximal, characteristic, complemented
3#30656754C212yesmaximal
4#30656509C212yesmaximal, complemented
5C2×#131×C257C211yesmaximal, characteristic
6C2×#16861602C2212yes—
7#22551551C2212yes—
8#22551528—21no—
9#22551528—21no—
10#22551526—21no—
11#22551524—21no—
12#22551519—24no—
13C2×#41×C257C2211yescharacteristic
14#131×C257—21no—
15#131×C257—21no—
16#131×C257C412yescomplemented
17#131×C257C412yescomplemented
18C2×M16×C257—21no—
19C2×M16×C257C2211yescharacteristic
20C22×C8×C257—21no—
21C22×C8×C257C2211yescharacteristic
22#16861602—22no—
23#16861602—22no—
24C2×#14523339—22no—
25C4⋊Dic257—22no—
26C22⋊Dic257—22no—
27C4×Dic257—22no—
28#41×C257—21no—
29#41×C257—21no—
30#41×C257C2×C412yes—
31#41×C257D412yes—
32C2×Q8×C257Q811yescharacteristic
33C2×D4×C257—21no—
34C2×D4×C257Q811yescharacteristic
35C22×C4×C257—21no—
36C22×C4×C257C2311yescharacteristic
37M16×C257—21no—
38M16×C257—22no—
39M16×C257—22no—
40M16×C257C2×C412yes—
41C2×C8×C257—21no—
42C2×C8×C257—22no—
43C2×C8×C257—22no—
44C2×C8×C257C2×C411yescharacteristic
45C2×C8×C257C2×C411yescharacteristic
46C2×C8×C257D411yescharacteristic
47C2×C8×C257D411yescharacteristic
48C2×C8×C257D411yescharacteristic
49C2×C8×C257D411yescharacteristic
50C2×Dic257—42no—
51#14523339—42no—
52C23×C257—21no—
53C23×C257#4111yescharacteristic
54Q8×C257—21no—
55Q8×C257C4⋊C412yes—
56D4×C257—22no—
57D4×C257—22no—
58D4×C257—21no—
59D4×C257C4⋊C412yes—
60C2×C4×C257—21no—
61C2×C4×C257—22no—
62C2×C4×C257—22no—
63C2×C4×C257C22×C411yescharacteristic
64C2×C4×C257C2×D411yescharacteristic
65C2×C4×C257C2×D411yescharacteristic
66C2×C4×C257C2×D411yescharacteristic
67C2×C4×C257C2×Q811yescharacteristic
68C2×C4×C257#4111yescharacteristic
69C8×C257—22no—
70C8×C257C22⋊C411yescharacteristic
71C8×C257C22⋊C411yescharacteristic
72C8×C257C22⋊C411yescharacteristic
73C8×C257C22⋊C411yescharacteristic
74C22×C257—22no—
75C22×C257—41no—
76C22×C257—42no—
77C22×C257#11711yescharacteristic
78C22×C257#12111yescharacteristic
79C22×C257C22⋊Q811yescharacteristic
80C4×C257—22no—
81C4×C257C2×C22⋊C411yescharacteristic
82C4×C257C2×C4⋊C411yescharacteristic
83C4×C257#12111yescharacteristic
84C4×C257C22⋊Q811yescharacteristic
85Dic257—82no—
86C2×C257—21no—
87C2×C257—21no—
88C2×C257—21no—
89C2×C257—42no—
90C2×C257#38011yescharacteristic
91C257#181411yescharacteristic, complemented, Sylow
92#1814—2571nomaximal, Sylow
93C2×#131D25711yescharacteristic
94C2×#108—2571no—
95#427—2571no—
96#421—2572no—
97#344—2572no—
98C2×#41C2×D25711yescharacteristic
99#131—21no—
100#131—21no—
101#131Dic25712yescomplemented
102#131Dic25712yescomplemented
103C2×M16—2572no—
104C2×M16—21no—
105C2×M16C2×D25711yescharacteristic
106C22×C8—21no—
107C22×C8C2×D25711yescharacteristic
108#117—2572no—
109#108—5141no—
110#108—5141no—
111#107—5141no—
112#106—5141no—
113#104—5144no—
114#41—21no—
115#41—21no—
116#41C2×Dic25712yes—
117#41D102812yes—
118C2×Q8Dic51411yescharacteristic
119C2×D4—21no—
120C2×D4Dic51411yescharacteristic
121C22×C4—21no—
122C22×C4C22×D25711yescharacteristic
123M16—21no—
124M16—22no—
125M16—22no—
126M16—5142no—
127M16—5142no—
128M16C2×Dic25712yes—
129C2×C8—21no—
130C2×C8—22no—
131C2×C8—22no—
132C2×C8—5142no—
133C2×C8C2×Dic25711yescharacteristic
134C2×C8C2×Dic25711yescharacteristic
135C2×C8C22⋊D25711yescharacteristic
136C2×C8C22⋊D25711yescharacteristic
137C2×C8C22⋊D25711yescharacteristic
138C2×C8C22⋊D25711yescharacteristic
139C4⋊C4—5142no—
140C22⋊C4—5142no—
141C42—5142no—
142C23—21no—
143C23#1686161811yescharacteristic
144Q8—21no—
145Q8C4⋊Dic25712yes—
146D4—22no—
147D4—22no—
148D4—21no—
149D4C4⋊Dic25712yes—
150C2×C4—21no—
151C2×C4—22no—
152C2×C4—22no—
153C2×C4—10282no—
154C2×C4C22×Dic25711yescharacteristic
155C2×C4C2×C22⋊D25711yescharacteristic
156C2×C4C2×C22⋊D25711yescharacteristic
157C2×C4C2×D102811yescharacteristic
158C2×C4C2×Dic51411yescharacteristic
159C2×C4#1686161811yescharacteristic
160C8—22no—
161C8—10282no—
162C8C22⋊Dic25711yescharacteristic
163C8C22⋊Dic25711yescharacteristic
164C8C22⋊Dic25711yescharacteristic
165C8C22⋊Dic25711yescharacteristic
166C22—22no—
167C22—41no—
168C22—42no—
169C22#2255155111yescharacteristic
170C22#2255156611yescharacteristic
171C22#2255157111yescharacteristic
172C4—22no—
173C4—20562no—
174C4C2×C22⋊Dic25711yescharacteristic
175C4C2×C4⋊Dic25711yescharacteristic
176C4#2255156611yescharacteristic
177C4#2255157111yescharacteristic
178C2—21no—
179C2—21no—
180C2—21no—
181C2—42no—
182C2#3065659711yescharacteristic
subgroupG/H
centerC4#22551566
commutatorC2×C4×C257C22×C4
FrattiniC22×C4C22×D257
FittingC2×#131×C257C2
socleC2×C257#380
prime radicalC2×#41×C257C22
cosocleC22×C4×C257C23
hypercenterC2×#131D257
hypocenterC257#1814
LCSG ▷ C2×C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#131

Complements

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

NH ≅ G/Ntype
1. C2×#22551528C2semidirect
2. #30656775C2semidirect
4. #30656509C2semidirect
16. #131×C257C4semidirect
17. #131×C257C4semidirect
91. C257#1814semidirect
101. #131Dic257semidirect
102. #131Dic257semidirect

Maximal subgroups

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

subgroupindex
C2×#225515282
#306567752
#306567542
#306565092
C2×#131×C2572
#1814257