Finite Group Databasebeta

← #13004

Subgroups — #13004

Order 256.

280 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 77 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×#466C211yesmaximal, characteristic
2C22×#108C211yesmaximal, characteristic, complemented
3C2×#361C212yesmaximal, complemented
4#2112C211yesmaximal, characteristic, complemented
5#1387C212yesmaximal, complemented
6C22×D8C2211yescharacteristic
7C22×M16—21no—
8C23×C8C2211yescharacteristic
9C2×#121—21no—
10C2×M32C2212yes—
11#466—21no—
12#466—21no—
13#466C412yes—
14#466C412yes—
15C2×#108—21no—
16C2×#108—24no—
17C2×#108C2212yes—
18C2×#107C2211yescharacteristic
19C2×#102—21no—
20#361—24no—
21C22⋊C16—21no—
22C22⋊C16—21no—
23C22×D4—21no—
24C22×D4—41no—
25C23×C4D411yescharacteristic
26C2×D8—22no—
27C2×D8—21no—
28C2×D8—22no—
29C2×D8C2×C412yes—
30C2×M16—24no—
31C2×M16—22no—
32C2×M16—42no—
33C2×M16—41no—
34C22×C8—22no—
35C22×C8—22no—
36C22×C8—41no—
37C22×C8C2×C411yescharacteristic
38C22×C8C2×C411yescharacteristic
39C22×C8D411yescharacteristic
40C22×C8D411yescharacteristic
41C22×C8D411yescharacteristic
42C22×C8C2311yescharacteristic
43#121—22no—
44#121—22no—
45#121—41no—
46#121—41no—
47C2×C4⋊C4—21no—
48C2×C22⋊C4—41no—
49M32—22no—
50M32—22no—
51C2×C16—22no—
52#108—24no—
53#108—22no—
54#108D414yescomplemented
55#107—21no—
56#107C2×C412yes—
57#102—22no—
58#102—22no—
59C24—41no—
60C24SD1611yescharacteristic
61C2×D4—22no—
62C2×D4—42no—
63C2×D4—42no—
64C2×D4—41no—
65C2×D4—41no—
66C2×D4—41no—
67C2×D4—41no—
68C2×D4—41no—
69C2×D4—84no—
70C22×C4—21no—
71C22×C4—21no—
72C22×C4—21no—
73C22×C4—21no—
74C22×C4—41no—
75C22×C4C22⋊C411yescharacteristic
76C22×C4C22⋊C411yescharacteristic
77C22×C4D811yescharacteristic
78C22×C4D811yescharacteristic
79C22×C4SD1611yescharacteristic
80C22×C4C2×D411yescharacteristic
81D8—24no—
82D8—42no—
83M16—24no—
84M16—44no—
85M16—42no—
86C2×C8—21no—
87C2×C8—21no—
88C2×C8—22no—
89C2×C8—22no—
90C2×C8—22no—
91C2×C8—22no—
92C2×C8—44no—
93C2×C8—42no—
94C2×C8C22⋊C411yescharacteristic
95C2×C8C22⋊C411yescharacteristic
96C2×C8C22×C411yescharacteristic
97C2×C8C2×D412yes—
98C2×C8C2×D411yescharacteristic
99C2×C8#4112yes—
100C4⋊C4—22no—
101C4⋊C4—41no—
102C22⋊C4—42no—
103C22⋊C4—42no—
104C16—42no—
105C23—22no—
106C23—21no—
107C23—21no—
108C23—41no—
109C23—42no—
110C23—82no—
111C23—82no—
112C23—81no—
113C23—81no—
114C23#10211yescharacteristic
115C23#10211yescharacteristic
116C23C2×SD1611yescharacteristic
117D4—42no—
118D4—42no—
119D4—84no—
120D4—84no—
121D4—81no—
122D4—81no—
123C2×C4—21no—
124C2×C4—21no—
125C2×C4—21no—
126C2×C4—21no—
127C2×C4—21no—
128C2×C4—21no—
129C2×C4—21no—
130C2×C4—21no—
131C2×C4—21no—
132C2×C4—21no—
133C2×C4—42no—
134C2×C4—82no—
135C2×C4#10211yescharacteristic
136C2×C4#10211yescharacteristic
137C2×C4C2×C22⋊C411yescharacteristic
138C2×C4#12011yescharacteristic
139C2×C4#12311yescharacteristic
140C2×C4C2×D811yescharacteristic
141C2×C4AGL(1,ℤ/8)11yescharacteristic
142C2×C4#13711yescharacteristic
143C8—21no—
144C8—21no—
145C8—44no—
146C8C4×D412yes—
147C8#12112yes—
148C22—21no—
149C22—21no—
150C22—21no—
151C22—21no—
152C22—21no—
153C22—21no—
154C22—21no—
155C22—42no—
156C22—42no—
157C22—82no—
158C22—82no—
159C22—82no—
160C22—162no—
161C22—162no—
162C22#36112yescomplemented
163C22C2×#10211yescharacteristic
164C22#44811yescharacteristic
165C22#48111yescharacteristic
166C4—21no—
167C4—21no—
168C4—82no—
169C4#38611yescharacteristic
170C4#41711yescharacteristic
171C4#44711yescharacteristic
172C4#48011yescharacteristic
173C2—21no—
174C2—21no—
175C2—22no—
176C2—41no—
177C2—162no—
178C2#187411yescharacteristic
179C2C2×#36111yescharacteristic
180C2#214811yescharacteristic
subgroupG/H
center, socleC22C2×#102
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
prime radicalC2×#466C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#108C2semidirect
3. C2×#361C2semidirect
4. #2112C2semidirect
5. #1387C2semidirect
54. #108D4semidirect
162. C22#361semidirect

Maximal subgroups

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

subgroupindex
C2×#4662
C22×#1082
C2×#3612
#21122
#13872