Finite Group Databasebeta

← #30287

Subgroups — #30287

Order 256.

407 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 407 conjugacy classes of subgroups — too many to draw. Only its 127 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×#501C211yesmaximal, characteristic, complemented
2C2×#499C211yesmaximal, characteristic, complemented
3C2×#490C211yesmaximal, characteristic
4C2×#486C211yesmaximal, characteristic
5#2660C211yesmaximal, characteristic, complemented
6#2641C211yesmaximal, characteristic
7#2094C212yesmaximal, complemented
8#2093C212yesmaximal, complemented
9#2092C212yesmaximal, complemented
10#2092C212yesmaximal, complemented
11#1746C211yesmaximal, characteristic, complemented
12C2×C4⋊Q8C2211yescharacteristic
13C2×#127C2211yescharacteristic
14C2×#125C2211yescharacteristic
15C2×#125C2211yescharacteristic
16#501—24no—
17#499—24no—
18#490—24no—
19#486—24no—
20C2×#107C2211yescharacteristic
21C2×#107C2212yes—
22C2×#107C2211yescharacteristic
23C2×#106C2211yescharacteristic
24C2×#106C2212yes—
25C2×#106C2211yescharacteristic
26C2×#102C2212yes—
27C2×#102C2212yes—
28C2×#102C2212yes—
29C2×#102C2212yes—
30C2×#97C2211yescharacteristic
31C2×C4×C8C2211yescharacteristic
32#398—22no—
33#395—22no—
34#394—22no—
35#394—22no—
36#390C2212yes—
37#390C2212yes—
38#384C2212yes—
39#382C2212yes—
40#376C2211yescharacteristic
41#336C2212yes—
42#336C2212yes—
43C22×Q8—21no—
44C22×D4—21no—
45C22×D4—21no—
46C22×D4C2312yes—
47C22×C8C2311yescharacteristic
48C22×C8C2311yescharacteristic
49C22×C8C2312yes—
50C4⋊Q8—22no—
51C4⋊Q8—22no—
52#127—22no—
53#127—22no—
54#125—22no—
55#125—22no—
56#125—22no—
57#125—22no—
58C2×C4⋊C4—21no—
59C2×C4⋊C4—21no—
60C2×C4⋊C4—21no—
61C2×C4⋊C4—21no—
62C2×C4⋊C4—21no—
63C2×C4⋊C4—24no—
64C2×C4⋊C4C2311yescharacteristic
65C2×C4⋊C4C2311yescharacteristic
66C2×C4⋊C4C2311yescharacteristic
67C2×C4⋊C4C2311yescharacteristic
68C2×C4⋊C4C2312yes—
69C2×C22⋊C4—24no—
70C2×C22⋊C4—24no—
71C2×C42C2312yes—
72C2×C42C2311yescharacteristic
73#107—22no—
74#107—22no—
75#107—24no—
76#106—22no—
77#106—22no—
78#106—24no—
79#102—24no—
80#102—24no—
81#102—24no—
82#102—24no—
83#97D414yes—
84C4×C8D414yes—
85#95—24no—
86#95D412yes—
87#95D412yes—
88C24—22no—
89C2×Q8—42no—
90C2×Q8—82no—
91C2×D4—22no—
92C2×D4—22no—
93C2×D4—24no—
94C2×D4—24no—
95C2×D4—42no—
96C2×D4—42no—
97C2×D4—82no—
98C2×D4—82no—
99C22×C4—21no—
100C22×C4—22no—
101C22×C4—21no—
102C22×C4—21no—
103C22×C4—21no—
104C22×C4C2×D414yes—
105C22×C4C2×D411yescharacteristic
106C22×C4C2×D411yescharacteristic
107C22×C4C2411yescharacteristic
108C2×C8—22no—
109C2×C8—22no—
110C2×C8—22no—
111C2×C8—22no—
112C2×C8C2×D412yes—
113C2×C8C2×D412yes—
114C2×C8C2×D414yes—
115C4⋊C4—21no—
116C4⋊C4—21no—
117C4⋊C4—22no—
118C4⋊C4—21no—
119C4⋊C4—21no—
120C4⋊C4—21no—
121C4⋊C4—21no—
122C4⋊C4—21no—
123C4⋊C4—22no—
124C4⋊C4—21no—
125C4⋊C4—42no—
126C4⋊C4—42no—
127C4⋊C4—42no—
128C4⋊C4—42no—
129C4⋊C4—42no—
130C4⋊C4—84no—
131C22⋊C4—84no—
132C22⋊C4—84no—
133C42—22no—
134C42—22no—
135C42C2×D412yes—
136C42C2×D412yes—
137C23—42no—
138C23—44no—
139C23—44no—
140C23—44no—
141C23C22×D411yescharacteristic
142Q8—84no—
143D4—42no—
144D4—42no—
145D4—44no—
146D4—84no—
147D4—84no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—24no—
151C2×C4—24no—
152C2×C4—24no—
153C2×C4—41no—
154C2×C4—41no—
155C2×C4—41no—
156C2×C4—41no—
157C2×C4—42no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4—44no—
161C2×C4—42no—
162C2×C4—42no—
163C2×C4#12712yes—
164C2×C4#12712yes—
165C2×C4C22×D411yescharacteristic
166C2×C4C22×D411yescharacteristic
167C2×C42−1+412yes—
168C2×C42−1+412yes—
169C8—22no—
170C8—22no—
171C8—24no—
172C22—82no—
173C22—82no—
174C22—82no—
175C22—88no—
176C22C2×#12711yescharacteristic
177C22#53612yes—
178C22#57612yes—
179C22#57712yes—
180C4—22no—
181C4—22no—
182C4—44no—
183C4—81no—
184C4—81no—
185C4—81no—
186C4—81no—
187C4—82no—
188C4#53611yescharacteristic
189C4#53611yescharacteristic
190C4#53612yes—
191C2—162no—
192C2#265811yescharacteristic
193C2#315411yescharacteristic
194C2#315511yescharacteristic
195C2#324114yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#501C2semidirect
2. C2×#499C2semidirect
5. #2660C2semidirect
7. #2094C2semidirect
8. #2093C2semidirect
9. #2092C2semidirect
10. #2092C2semidirect
11. #1746C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5012
C2×#4992
C2×#4902
C2×#4862
#26602
#26412
#20942
#20932
#20922
#17462