Finite Group Databasebeta

← #7785

Subgroups — #7785

Order 256.

227 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 227 conjugacy classes of subgroups — too many to draw. Only its 47 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#2808C211yesmaximal, characteristic
2#2058C211yesmaximal, characteristic, complemented
3#2023C211yesmaximal, characteristic
4#2016C211yesmaximal, characteristic, complemented
5#1272C211yesmaximal, characteristic, complemented
6#1271C211yesmaximal, characteristic, complemented
7#1270C211yesmaximal, characteristic
8C22×Q16—21no—
9C2×C4⋊Q8C2211yescharacteristic
10C2×#106—21no—
11C2×#103—21no—
12C2×#102—21no—
13#397—21no—
14#394—21no—
15#393—21no—
16#391C2211yescharacteristic
17#390C2211yescharacteristic
18#389C2211yescharacteristic
19#388—21no—
20#388—21no—
21#387—21no—
22#340—21no—
23#340—21no—
24#336C2211yescharacteristic
25#336C2211yescharacteristic
26#336C2211yescharacteristic
27C22×Q8—21no—
28C22×Q8D411yescharacteristic
29C22×D4D411yescharacteristic
30C2×Q16—42no—
31C2×Q16—42no—
32C2×Q16—42no—
33C22×C8—21no—
34C22×C8—21no—
35C22×C8—21no—
36C4⋊Q8—42no—
37C2×C4⋊C4—21no—
38C2×C4⋊C4—21no—
39C2×C4⋊C4—21no—
40C2×C4⋊C4D411yescharacteristic
41C2×C4⋊C4D411yescharacteristic
42C2×C4⋊C4D411yescharacteristic
43C2×C4⋊C4D411yescharacteristic
44C2×C22⋊C4—21no—
45C2×C22⋊C4—21no—
46C2×C22⋊C4—21no—
47C2×C22⋊C4—21no—
48C2×C22⋊C4—21no—
49C2×C22⋊C4—21no—
50C2×C42—21no—
51C2×C42C2311yescharacteristic
52#106—42no—
53#103—42no—
54#102—42no—
55#95—21no—
56#95—21no—
57#95—21no—
58#95—21no—
59#95—21no—
60#95—21no—
61C24—21no—
62C2×Q8—22no—
63C2×Q8—21no—
64C2×Q8—21no—
65C2×Q8—41no—
66C2×Q8—41no—
67C2×Q8—41no—
68C2×Q8—41no—
69C2×Q8—41no—
70C2×Q8—41no—
71C2×Q8—41no—
72C2×D4—21no—
73C2×D4—21no—
74C2×D4—41no—
75C2×D4—41no—
76C22×C4—21no—
77C22×C4—21no—
78C22×C4—21no—
79C22×C4—21no—
80C22×C4—21no—
81C22×C4—41no—
82C22×C4C2×D411yescharacteristic
83C22×C4C2×D411yescharacteristic
84C22×C4C2×D411yescharacteristic
85Q16—48no—
86C2×C8—22no—
87C2×C8—22no—
88C2×C8—41no—
89C2×C8—41no—
90C2×C8—41no—
91C2×C8—41no—
92C2×C8—41no—
93C2×C8—41no—
94C2×C8—41no—
95C4⋊C4—22no—
96C4⋊C4—22no—
97C4⋊C4—21no—
98C4⋊C4—21no—
99C4⋊C4—41no—
100C4⋊C4—41no—
101C4⋊C4—41no—
102C4⋊C4—41no—
103C4⋊C4—41no—
104C4⋊C4—41no—
105C4⋊C4—41no—
106C22⋊C4—41no—
107C22⋊C4—41no—
108C22⋊C4—41no—
109C22⋊C4—41no—
110C22⋊C4—81no—
111C22⋊C4—81no—
112C22⋊C4—81no—
113C22⋊C4—81no—
114C42—41no—
115C42—81no—
116C23—41no—
117C23—41no—
118C23—41no—
119C23—41no—
120C23—41no—
121C23—41no—
122C23—41no—
123C23#12011yescharacteristic
124Q8—42no—
125Q8—42no—
126Q8—42no—
127Q8—81no—
128Q8—81no—
129Q8—81no—
130D4—42no—
131D4—81no—
132C2×C4—21no—
133C2×C4—21no—
134C2×C4—21no—
135C2×C4—21no—
136C2×C4—21no—
137C2×C4—21no—
138C2×C4—41no—
139C2×C4—41no—
140C2×C4—41no—
141C2×C4—41no—
142C2×C4—41no—
143C2×C4—41no—
144C2×C4—41no—
145C2×C4—41no—
146C2×C4—41no—
147C2×C4—41no—
148C2×C4—41no—
149C2×C4—41no—
150C2×C4—41no—
151C2×C4—41no—
152C2×C4—41no—
153C2×C4—42no—
154C2×C4—81no—
155C2×C4—81no—
156C2×C4#13511yescharacteristic
157C2×C4#13511yescharacteristic
158C2×C4#13511yescharacteristic
159C2×C4AGL(1,ℤ/8)11yescharacteristic
160C2×C4#13711yescharacteristic
161C2×C4#13711yescharacteristic
162C8—42no—
163C8—42no—
164C8—81no—
165C22—81no—
166C22—81no—
167C22—81no—
168C22—81no—
169C22—81no—
170C22—81no—
171C22—81no—
172C22#44911yescharacteristic
173C22#45211yescharacteristic
174C22#45211yescharacteristic
175C22#45311yescharacteristic
176C22#45511yescharacteristic
177C22#45611yescharacteristic
178C22B(4,𝔽2)11yescharacteristic
179C4—21no—
180C4—21no—
181C4—21no—
182C4—21no—
183C4—21no—
184C4—21no—
185C4—81no—
186C4—82no—
187C4—81no—
188C4—81no—
189C4—81no—
190C4—81no—
191C2—161no—
192C2#160011yescharacteristic
193C2#160311yescharacteristic
194C2#160611yescharacteristic
195C2#163411yescharacteristic
196C2#164011yescharacteristic
197C2#165211yescharacteristic
198C2#166111yescharacteristic
subgroupG/H
center, socleC23#120
commutator, Frattini, cosocleC2×C42C23
prime radicalC22×D4D4
LCSG ▷ C2×C42 ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2058C2semidirect
4. #2016C2semidirect
5. #1272C2semidirect
6. #1271C2semidirect

Maximal subgroups

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

subgroupindex
#28082
#20582
#20232
#20162
#12722
#12712
#12702