Finite Group Databasebeta

← #25918

Subgroups — #25918

Order 256.

597 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 597 conjugacy classes of subgroups — too many to draw. Only its 129 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
1#3501C211yesmaximal, characteristic, complemented
2#3138C212yesmaximal, complemented
3#2541C211yesmaximal, characteristic
4#2027C214yesmaximal, complemented
5#1986C212yesmaximal, complemented
6#1887C214yesmaximal, complemented
7C4×#100C211yesmaximal, characteristic, complemented
8#554—22no—
9#554—24no—
10D4×Q8—22no—
11#544C2212yes—
12#543—22no—
13#533C2212yes—
14C2×#127C2212yes—
15C2×#127C2211yescharacteristic
16C2×C22⋊Q8—22no—
17C2×#121—22no—
18#518C2212yes—
19C2×C4×D4C2211yescharacteristic
20#490—24no—
21#486—22no—
22#486—22no—
23#418C2218yes—
24C2×#100C2212yes—
25C4×M16C2212yes—
26#392—22no—
27#390C2212yes—
28C4×C4⋊C4C2211yescharacteristic
29#343C2212yes—
30#339C2218yes—
31C22×Q8—22no—
32C22×D4—24no—
33C22×D4—21no—
34C22×D4—21no—
35C22×D4C2312yes—
36C22×D4C2311yescharacteristic
37C23×C4D412yes—
38C2×M16C2314yes—
39C4⋊Q8—24no—
40C4⋊Q8D412yescomplemented
41C4⋊Q8D412yescomplemented
42#127—28no—
43#127—22no—
44#127—22no—
45#125—24no—
46#125D414yescomplemented
47C22⋊Q8—24no—
48C22⋊Q8—24no—
49C22⋊Q8—28no—
50C22⋊Q8—28no—
51C22⋊Q8—22no—
52C22⋊Q8—24no—
53C22⋊Q8—22no—
54#121—48no—
55C4×Q8—22no—
56C4×Q8—22no—
57C4×D4—24no—
58C4×D4—24no—
59C4×D4—22no—
60C4×D4—22no—
61#117C2314yes—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—24no—
64C2×C4⋊C4—21no—
65C2×C4⋊C4C2311yescharacteristic
66C2×C22⋊C4—24no—
67C2×C22⋊C4—24no—
68C2×C22⋊C4D412yes—
69C2×C42C2312yes—
70C2×C42C2311yescharacteristic
71#102—28no—
72#102—28no—
73#100—24no—
74#97—22no—
75C4×C8—22no—
76#95—21no—
77C24—22no—
78C24C2×D412yes—
79C2×Q8—24no—
80C2×Q8—22no—
81C2×Q8—22no—
82C2×Q8—84no—
83C2×D4—22no—
84C2×D4—24no—
85C2×D4—24no—
86C2×D4—22no—
87C2×D4—24no—
88C2×D4—44no—
89C2×D4—48no—
90C2×D4—48no—
91C2×D4—42no—
92C2×D4—41no—
93C2×D4—41no—
94C2×D4—82no—
95C2×D4—84no—
96C2×D4#4114yes—
97C22×C4—22no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—44no—
103C22×C4C2×D411yescharacteristic
104C22×C4C2×D412yes—
105C22×C4C2×D411yescharacteristic
106C22×C4C2411yescharacteristic
107M16—24no—
108M16—24no—
109C2×C8—24no—
110C4⋊C4—24no—
111C4⋊C4—24no—
112C4⋊C4—28no—
113C4⋊C4—24no—
114C4⋊C4—22no—
115C4⋊C4—24no—
116C4⋊C4—22no—
117C4⋊C4—22no—
118C4⋊C4C2×D414yes—
119C4⋊C4C2×D414yes—
120C22⋊C4—28no—
121C22⋊C4—24no—
122C22⋊C4—24no—
123C22⋊C4—48no—
124C42—24no—
125C42—24no—
126C42C2×D412yes—
127C42C2×D412yes—
128C23—22no—
129C23—22no—
130C23—42no—
131C23—42no—
132C23—44no—
133C23—44no—
134C23—42no—
135C23—42no—
136C23—42no—
137C23#12414yes—
138C23C22×D411yescharacteristic
139Q8—44no—
140Q8—82no—
141Q8—84no—
142D4—28no—
143D4—48no—
144D4—82no—
145D4—84no—
146D4—816no—
147D4—82no—
148C2×C4—22no—
149C2×C4—24no—
150C2×C4—24no—
151C2×C4—24no—
152C2×C4—22no—
153C2×C4—41no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—44no—
157C2×C4—42no—
158C2×C4—82no—
159C2×C4—84no—
160C2×C4—84no—
161C2×C4#12012yes—
162C2×C4#12011yescharacteristic
163C2×C4#12011yescharacteristic
164C2×C4C22×D412yes—
165C2×C4C2×#4112yes—
166C2×C42−1+412yes—
167C8—44no—
168C22—21no—
169C22—21no—
170C22—24no—
171C22—44no—
172C22—42no—
173C22—42no—
174C22—82no—
175C22—84no—
176C22—84no—
177C22—82no—
178C22—82no—
179C22—82no—
180C22C2×#12011yescharacteristic
181C22C2×#12411yescharacteristic
182C22#53611yescharacteristic
183C4—21no—
184C4—22no—
185C4—44no—
186C4—42no—
187C4—44no—
188C4—44no—
189C4#45312yes—
190C4#54814yes—
191C2—21no—
192C2—21no—
193C2—44no—
194C2—162no—
195C2#243611yescharacteristic
196C2C2×#45311yescharacteristic
197C2#302111yescharacteristic
subgroupG/H
center, socleC22C2×#120
commutator, Frattini, cosocleC22×C4C24
prime radical#2541C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3501C2semidirect
2. #3138C2semidirect
4. #2027C2semidirect
5. #1986C2semidirect
6. #1887C2semidirect
7. C4×#100C2semidirect
40. C4⋊Q8D4semidirect
41. C4⋊Q8D4semidirect
46. #125D4semidirect

Maximal subgroups

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

subgroupindex
#35012
#31382
#25412
#20272
#19862
#18872
C4×#1002