Finite Group Databasebeta

← #28607

Subgroups — #28607

Order 256.

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

normal subgroups only

This group has 517 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×#486C211yesmaximal, characteristic, complemented
2C2×#436C211yesmaximal, characteristic, complemented
3#2547C211yesmaximal, characteristic, complemented
4#2541C211yesmaximal, characteristic
5#2034C214yesmaximal, complemented
6#1988C211yesmaximal, characteristic, complemented
7#1982C211yesmaximal, characteristic, complemented
8#1895C214yesmaximal, complemented
9C4×#106C211yesmaximal, characteristic, complemented
10C22×M16C2212yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×#127—21no—
13C2×#127C2211yescharacteristic
14C2×#124—21no—
15C2×#121C2214yes—
16C2×C4×D4C2211yescharacteristic
17#486—24no—
18#436—24no—
19C2×#106C2212yes—
20C2×C4⋊C8C2211yescharacteristic
21C2×#102C2212yes—
22C2×#102C2212yes—
23C2×#102C2214yes—
24C2×C22⋊C8C2212yes—
25C2×C4×C8C2211yescharacteristic
26#397—22no—
27#392—22no—
28#391—21no—
29#390—21no—
30#380C2214yes—
31C4×C4⋊C4C2211yescharacteristic
32C4×C4⋊C4C2211yescharacteristic
33#340C2212yes—
34#340C2214yes—
35C22×Q8—21no—
36C22×D4—24no—
37C22×D4—21no—
38C22×D4—21no—
39C22×D4D411yescharacteristic
40C22×D4C2312yes—
41C23×C4C2312yes—
42C2×M16—24no—
43C2×M16—44no—
44C22×C8C2312yes—
45C22×C8C2311yescharacteristic
46C22×C8C2311yescharacteristic
47C4⋊Q8—22no—
48C4⋊Q8—22no—
49#127—22no—
50#127—22no—
51#127—44no—
52#124—44no—
53#121—28no—
54#121—44no—
55C4×D4—22no—
56C4×D4—22no—
57C2×C4⋊C4—21no—
58C2×C4⋊C4D411yescharacteristic
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2312yes—
61C2×C4⋊C4C2312yes—
62C2×C22⋊C4—24no—
63C2×C22⋊C4—24no—
64C2×C22⋊C4D412yes—
65C2×C42—21no—
66C2×C42—21no—
67C2×C42C2311yescharacteristic
68#106—24no—
69C4⋊C8—22no—
70#102—24no—
71#102—24no—
72#102—44no—
73C22⋊C8—24no—
74C4×C8D414yescomplemented
75#95—21no—
76#95—21no—
77#95—24no—
78C24—22no—
79C24C2×D412yes—
80C2×Q8—42no—
81C2×Q8—42no—
82C2×Q8—42no—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—24no—
88C2×D4—22no—
89C2×D4—24no—
90C2×D4—48no—
91C2×D4—48no—
92C2×D4—42no—
93C2×D4—42no—
94C2×D4—42no—
95C2×D4—42no—
96C2×D4—82no—
97C2×D4—84no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—22no—
104C22×C4—22no—
105C22×C4C2×D412yes—
106C22×C4C2×D411yescharacteristic
107C22×C4C2×D411yescharacteristic
108C22×C4C2411yescharacteristic
109M16—48no—
110C2×C8—22no—
111C2×C8—22no—
112C2×C8—22no—
113C2×C8—24no—
114C2×C8C2×D412yes—
115C2×C8C2×D412yes—
116C4⋊C4—22no—
117C4⋊C4—22no—
118C4⋊C4—22no—
119C4⋊C4—22no—
120C4⋊C4—22no—
121C4⋊C4—22no—
122C4⋊C4—42no—
123C4⋊C4#4114yes—
124C22⋊C4—24no—
125C22⋊C4—48no—
126C22⋊C4—48no—
127C42—42no—
128C42—42no—
129C42C2×D412yes—
130C42#4112yes—
131C23—22no—
132C23—24no—
133C23—22no—
134C23—22no—
135C23—24no—
136C23—42no—
137C23—44no—
138C23—42no—
139C23—42no—
140C23—44no—
141C23C22×D411yescharacteristic
142Q8—84no—
143D4—42no—
144D4—42no—
145D4—44no—
146D4—44no—
147D4—84no—
148D4—816no—
149D4—84no—
150C2×C4—22no—
151C2×C4—22no—
152C2×C4—24no—
153C2×C4—24no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4—44no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4—42no—
162C2×C4—42no—
163C2×C4—42no—
164C2×C4—42no—
165C2×C4#12112yes—
166C2×C4#12112yes—
167C2×C4AGL(1,ℤ/8)12yes—
168C2×C4AGL(1,ℤ/8)12yes—
169C2×C4C22×D411yescharacteristic
170C2×C4C2×#4112yes—
171C2×C4C2×#4111yescharacteristic
172C2×C4H(5,𝔽2)12yes—
173C8—22no—
174C8—22no—
175C8—42no—
176C22—44no—
177C22—42no—
178C22—42no—
179C22—42no—
180C22—44no—
181C22—84no—
182C22—82no—
183C22—82no—
184C22—82no—
185C22—84no—
186C22C2×#12111yescharacteristic
187C22#54612yes—
188C22C2×AGL(1,ℤ/8)11yescharacteristic
189C22C2×AGL(1,ℤ/8)11yescharacteristic
190C22#57712yes—
191C4—22no—
192C4—42no—
193C4—44no—
194C4—82no—
195C4—82no—
196C4#46914yes—
197C4#53211yescharacteristic
198C4#53511yescharacteristic
199C4#55912yes—
200C2—82no—
201C2—162no—
202C2#254411yescharacteristic
203C2C2×#46911yescharacteristic
204C2#305711yescharacteristic
205C2#332412yes—
206C2#333212yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radical#2541C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#486C2semidirect
2. C2×#436C2semidirect
3. #2547C2semidirect
5. #2034C2semidirect
6. #1988C2semidirect
7. #1982C2semidirect
8. #1895C2semidirect
9. C4×#106C2semidirect
74. C4×C8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#4862
C2×#4362
#25472
#25412
#20342
#19882
#19822
#18952
C4×#1062