Finite Group Databasebeta

← #10142

Subgroups — #10142

Order 256.

228 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 51 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#3234C211yesmaximal, characteristic
2#3226C211yesmaximal, characteristic
3C2×#501C211yesmaximal, characteristic, complemented
4#1558C211yesmaximal, characteristic, complemented
5#1530C211yesmaximal, characteristic
6#1470C211yesmaximal, characteristic, complemented
7#1302C211yesmaximal, characteristic, complemented
8#532C2211yescharacteristic
9C2×C4⋊Q8C2211yescharacteristic
10C2×#125C2211yescharacteristic
11#501—22no—
12#501—21no—
13#501—22no—
14#500—21no—
15#490—21no—
16#486—21no—
17#481—21no—
18#480—21no—
19#480—22no—
20#478—22no—
21#474—22no—
22#432C2211yescharacteristic
23#432C2211yescharacteristic
24#431C2211yescharacteristic
25C2×#107—21no—
26C2×#106—21no—
27C2×#97C2211yescharacteristic
28#333—22no—
29#329—22no—
30#324—22no—
31C2×#41—21no—
32C22×Q8—21no—
33C22×C8—21no—
34C4⋊Q8—21no—
35C4⋊Q8—21no—
36C4⋊Q8—21no—
37C4⋊Q8D412yes—
38C4⋊Q8D411yescharacteristic
39#127D411yescharacteristic
40#125—21no—
41#125—21no—
42#125—21no—
43#125—21no—
44#124—21no—
45#121—21no—
46#121—21no—
47C4×D4—21no—
48C4×D4—21no—
49C2×C4⋊C4—21no—
50C2×C4⋊C4—21no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4D411yescharacteristic
54C2×C4⋊C4D411yescharacteristic
55C2×C42C2311yescharacteristic
56#107—24no—
57#107—24no—
58#107—22no—
59#106—24no—
60#106—22no—
61C4⋊C8—21no—
62C4⋊C8—21no—
63C4⋊C8D412yes—
64#102—24no—
65#102—22no—
66#102—22no—
67C22⋊C8—21no—
68C22⋊C8—21no—
69C22⋊C8D412yes—
70#97—21no—
71#97—21no—
72#97—21no—
73#97D412yes—
74C4×C8—21no—
75#41—82no—
76C2×Q8—21no—
77C2×Q8—22no—
78C2×Q8—41no—
79C2×Q8—82no—
80C2×D4—21no—
81C2×D4—21no—
82C2×D4—21no—
83C2×D4—41no—
84C22×C4—21no—
85C22×C4—21no—
86C22×C4—41no—
87C22×C4—41no—
88C22×C4C2×D411yescharacteristic
89C22×C4C2×D411yescharacteristic
90C22×C4#4111yescharacteristic
91C2×C8—24no—
92C2×C8—22no—
93C2×C8—22no—
94C2×C8—22no—
95C2×C8—41no—
96C4⋊C4—21no—
97C4⋊C4—22no—
98C4⋊C4—21no—
99C4⋊C4—21no—
100C4⋊C4—22no—
101C4⋊C4—21no—
102C4⋊C4—21no—
103C4⋊C4—21no—
104C4⋊C4—41no—
105C4⋊C4—41no—
106C4⋊C4—41no—
107C4⋊C4—41no—
108C4⋊C4—41no—
109C4⋊C4—41no—
110C22⋊C4—41no—
111C22⋊C4—41no—
112C42C2×D411yescharacteristic
113C42C2×D411yescharacteristic
114C42C2×D411yescharacteristic
115C42C2×D411yescharacteristic
116C23—41no—
117C23#12111yescharacteristic
118Q8—82no—
119Q8—81no—
120Q8—82no—
121D4—42no—
122D4—42no—
123D4—81no—
124D4—82no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—41no—
128C2×C4—41no—
129C2×C4—41no—
130C2×C4—41no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4—82no—
134C2×C4—82no—
135C2×C4—81no—
136C2×C4#12011yescharacteristic
137C2×C4#12011yescharacteristic
138C2×C4#12011yescharacteristic
139C2×C4#12111yescharacteristic
140C2×C4#12111yescharacteristic
141C2×C4#12711yescharacteristic
142C8—24no—
143C8—42no—
144C8—42no—
145C8—81no—
146C22—21no—
147C22—21no—
148C22—81no—
149C22—81no—
150C22—81no—
151C22#39211yescharacteristic
152C22#47212yes—
153C4—21no—
154C4—21no—
155C4—21no—
156C4—21no—
157C4—21no—
158C4—81no—
159C4—81no—
160C4—81no—
161C4—82no—
162C4#45612yes—
163C2—22no—
164C2—161no—
165C2#200511yescharacteristic
166C2#200911yescharacteristic
167C2#201811yescharacteristic
subgroupG/H
center, socleC22#392
commutator, Frattini, cosocleC2×C42C23
prime radical#532C22
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#501C2semidirect
4. #1558C2semidirect
6. #1470C2semidirect
7. #1302C2semidirect

Maximal subgroups

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

subgroupindex
#32342
#32262
C2×#5012
#15582
#15302
#14702
#13022