Finite Group Databasebeta

← #28605

Subgroups — #28605

Order 256.

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

normal subgroups only

This group has 507 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#2563C211yesmaximal, characteristic, complemented
4#2541C211yesmaximal, characteristic
5#2033C214yesmaximal, complemented
6#1987C211yesmaximal, characteristic, complemented
7#1982C211yesmaximal, characteristic, complemented
8#1895C214yesmaximal, complemented
9C4×#107C211yesmaximal, characteristic, complemented
10C22×M16C2212yes—
11C2×C4⋊Q8C2211yescharacteristic
12C2×#127—21no—
13C2×#127C2211yescharacteristic
14C2×#121C2214yes—
15C2×C4×D4C2211yescharacteristic
16#486—24no—
17#436—24no—
18C2×#107C2212yes—
19C2×C4⋊C8C2211yescharacteristic
20C2×#102C2212yes—
21C2×#102C2212yes—
22C2×#102C2214yes—
23C2×C22⋊C8C2212yes—
24C2×C4×C8C2211yescharacteristic
25#393—22no—
26#392—22no—
27#390—21no—
28#390—21no—
29#382—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#121—28no—
53#121—44no—
54C4×D4—22no—
55C4×D4—22no—
56C2×C4⋊C4—21no—
57C2×C4⋊C4D411yescharacteristic
58C2×C4⋊C4C2312yes—
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2312yes—
61C2×C22⋊C4—24no—
62C2×C22⋊C4—24no—
63C2×C22⋊C4D412yes—
64C2×C42—21no—
65C2×C42—21no—
66C2×C42C2311yescharacteristic
67#107—24no—
68C4⋊C8—22no—
69#102—24no—
70#102—24no—
71#102—44no—
72C22⋊C8—24no—
73C4×C8D414yescomplemented
74#95—21no—
75#95—21no—
76#95—24no—
77C24—22no—
78C24C2×D412yes—
79C2×Q8—42no—
80C2×Q8—82no—
81C2×D4—22no—
82C2×D4—22no—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—24no—
86C2×D4—22no—
87C2×D4—24no—
88C2×D4—48no—
89C2×D4—48no—
90C2×D4—42no—
91C2×D4—42no—
92C2×D4—42no—
93C2×D4—42no—
94C2×D4—82no—
95C2×D4—84no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—24no—
100C22×C4—24no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4C2×D412yes—
104C22×C4C2×D411yescharacteristic
105C22×C4C2×D411yescharacteristic
106C22×C4C2411yescharacteristic
107M16—48no—
108C2×C8—22no—
109C2×C8—22no—
110C2×C8—22no—
111C2×C8—24no—
112C2×C8C2×D412yes—
113C2×C8C2×D412yes—
114C4⋊C4—22no—
115C4⋊C4—22no—
116C4⋊C4—22no—
117C4⋊C4—22no—
118C4⋊C4—22no—
119C4⋊C4—22no—
120C4⋊C4—42no—
121C4⋊C4#4114yes—
122C22⋊C4—24no—
123C22⋊C4—48no—
124C22⋊C4—84no—
125C42—42no—
126C42—42no—
127C42C2×D412yes—
128C42#4112yes—
129C23—22no—
130C23—24no—
131C23—22no—
132C23—22no—
133C23—24no—
134C23—42no—
135C23—44no—
136C23—42no—
137C23—42no—
138C23—44no—
139C23C22×D411yescharacteristic
140Q8—84no—
141D4—42no—
142D4—42no—
143D4—44no—
144D4—44no—
145D4—84no—
146D4—816no—
147D4—84no—
148C2×C4—22no—
149C2×C4—22no—
150C2×C4—24no—
151C2×C4—24no—
152C2×C4—42no—
153C2×C4—42no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—44no—
157C2×C4—42no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4—42no—
161C2×C4—44no—
162C2×C4#12112yes—
163C2×C4#12112yes—
164C2×C4AGL(1,ℤ/8)12yes—
165C2×C4#13712yes—
166C2×C4C22×D411yescharacteristic
167C2×C4C2×#4112yes—
168C2×C4C2×#4111yescharacteristic
169C2×C4H(5,𝔽2)12yes—
170C8—22no—
171C8—22no—
172C8—42no—
173C22—44no—
174C22—42no—
175C22—42no—
176C22—42no—
177C22—44no—
178C22—84no—
179C22—82no—
180C22—82no—
181C22—82no—
182C22—84no—
183C22C2×#12111yescharacteristic
184C22#54612yes—
185C22C2×AGL(1,ℤ/8)11yescharacteristic
186C22C2×#13711yescharacteristic
187C22#57612yes—
188C4—22no—
189C4—42no—
190C4—44no—
191C4—82no—
192C4—82no—
193C4#46814yes—
194C4#53211yescharacteristic
195C4#53511yescharacteristic
196C4#55912yes—
197C2—82no—
198C2—162no—
199C2#254411yescharacteristic
200C2C2×#46811yescharacteristic
201C2#305811yescharacteristic
202C2#332512yes—
203C2#333312yes—
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. #2563C2semidirect
5. #2033C2semidirect
6. #1987C2semidirect
7. #1982C2semidirect
8. #1895C2semidirect
9. C4×#107C2semidirect
73. 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
#25632
#25412
#20332
#19872
#19822
#18952
C4×#1072