Finite Group Databasebeta

← #30282

Subgroups — #30282

Order 256.

392 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 131 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×#499C212yesmaximal, complemented
2C2×#488C212yesmaximal
3#2861C211yesmaximal, characteristic
4#2859C211yesmaximal, characteristic, complemented
5#2097C212yesmaximal, complemented
6#2096C211yesmaximal, characteristic, complemented
7#2095C211yesmaximal, characteristic, complemented
8#2094C211yesmaximal, characteristic
9#2093C211yesmaximal, characteristic
10#2092C212yesmaximal
11#1744C211yesmaximal, characteristic, complemented
12C2×#125C2212yes—
13C2×#125C2211yescharacteristic
14C2×#124C2211yescharacteristic
15#499—28no—
16#488—28no—
17C2×#107C2212yes—
18C2×#107C2212yes—
19C2×#106C2212yes—
20C2×#106C2212yes—
21C2×#103C2212yes—
22C2×#103C2212yes—
23C2×#102C2212yes—
24C2×#102C2212yes—
25C2×C4×C8C2212yes—
26#391C2211yescharacteristic
27#391C2211yescharacteristic
28#390C2211yescharacteristic
29#390C2211yescharacteristic
30#389—22no—
31#389—22no—
32#388—22no—
33#388—22no—
34#384C2211yescharacteristic
35#384C2211yescharacteristic
36#382C2212yes—
37C43C2211yescharacteristic
38#336C2212yes—
39#336C2211yescharacteristic
40#336C2211yescharacteristic
41C22×Q8C2311yescharacteristic
42C22×D4C2311yescharacteristic
43C22×C8C2312yes—
44C22×C8C2312yes—
45#125—24no—
46#125—24no—
47#125—24no—
48#124—24no—
49C2×C4⋊C4—21no—
50C2×C4⋊C4—21no—
51C2×C4⋊C4—22no—
52C2×C4⋊C4—22no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4C2312yes—
56C2×C4⋊C4C2312yes—
57C2×C4⋊C4C2311yescharacteristic
58C2×C4⋊C4C2311yescharacteristic
59C2×C22⋊C4—21no—
60C2×C22⋊C4—21no—
61C2×C22⋊C4—22no—
62C2×C22⋊C4—22no—
63C2×C42D412yes—
64C2×C42D412yes—
65C2×C42C2311yescharacteristic
66C2×C42C2311yescharacteristic
67C2×C42C2311yescharacteristic
68#107—24no—
69#107—24no—
70#106—24no—
71#106—24no—
72#103—24no—
73#103—24no—
74#102—24no—
75#102—24no—
76C4×C8D418yes—
77#95—24no—
78#95—22no—
79#95—22no—
80C24—21no—
81C2×Q8—22no—
82C2×Q8—22no—
83C2×Q8—21no—
84C2×Q8—21no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—21no—
88C2×D4—21no—
89C22×C4—21no—
90C22×C4—21no—
91C22×C4—21no—
92C22×C4—22no—
93C22×C4—22no—
94C22×C4C2×D412yes—
95C22×C4C2×D411yescharacteristic
96C22×C4C2×D411yescharacteristic
97C22×C4C2×D412yes—
98C22×C4C2411yescharacteristic
99C2×C8—22no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8C2×D414yes—
104C2×C8C2×D414yes—
105C4⋊C4—22no—
106C4⋊C4—22no—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—22no—
111C4⋊C4—44no—
112C4⋊C4—42no—
113C4⋊C4—42no—
114C4⋊C4—44no—
115C4⋊C4—44no—
116C4⋊C4—44no—
117C22⋊C4—44no—
118C22⋊C4—42no—
119C22⋊C4—42no—
120C22⋊C4—44no—
121C42—24no—
122C42—22no—
123C42—21no—
124C42—21no—
125C42—42no—
126C42C2×D414yes—
127C23—41no—
128C23—41no—
129C23—41no—
130C23—42no—
131C23—42no—
132C23C22×D411yescharacteristic
133Q8—42no—
134Q8—42no—
135D4—42no—
136D4—42no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—41no—
145C2×C4—42no—
146C2×C4—41no—
147C2×C4—42no—
148C2×C4—41no—
149C2×C4—41no—
150C2×C4—41no—
151C2×C4—42no—
152C2×C4—44no—
153C2×C4—42no—
154C2×C4—44no—
155C2×C4#12712yes—
156C2×C4#12712yes—
157C2×C4#13514yes—
158C2×C4C22×D412yes—
159C2×C42−1+412yes—
160C2×C42−1+411yescharacteristic
161C2×C42−1+411yescharacteristic
162C8—24no—
163C8—24no—
164C22—81no—
165C22—81no—
166C22—81no—
167C22—82no—
168C22—82no—
169C22C2×#12711yescharacteristic
170C22#53611yescharacteristic
171C22#53611yescharacteristic
172C22C2×#13512yes—
173C22#57512yes—
174C4—22no—
175C4—22no—
176C4—24no—
177C4—42no—
178C4—81no—
179C4—82no—
180C4—81no—
181C4—82no—
182C4—81no—
183C4#53612yes—
184C4#53612yes—
185C2—161no—
186C2#265811yescharacteristic
187C2#314711yescharacteristic
188C2#315011yescharacteristic
189C2#323212yes—
190C2#323312yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#499C2semidirect
4. #2859C2semidirect
5. #2097C2semidirect
6. #2096C2semidirect
7. #2095C2semidirect
11. #1744C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4992
C2×#4882
#28612
#28592
#20972
#20962
#20952
#20942
#20932
#20922
#17442