Finite Group Databasebeta

← #12738

Subgroups — #12738

Order 256.

463 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 463 conjugacy classes of subgroups — too many to draw. Only its 87 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
1C22×#135C211yesmaximal, characteristic
2C2×#362C212yesmaximal, complemented
3C2×#361C212yesmaximal, complemented
4#2112C211yesmaximal, characteristic, complemented
5#1810C211yesmaximal, characteristic, complemented
6C22×#41—21no—
7C2×#135—24no—
8C2×#135—24no—
9C2×#135—22no—
10C2×#135C414yes—
11C22×Q16C2211yescharacteristic
12C22×SD16—21no—
13C22×D8C2211yescharacteristic
14C23×C8C2211yescharacteristic
15C2×M32C2212yes—
16C2×#108C2212yes—
17#407—21no—
18#362—24no—
19#361—24no—
20C22⋊C16—22no—
21#341—21no—
22C2×#41—28no—
23C2×#41—24no—
24C2×#41—44no—
25C2×#41—42no—
26C22×Q8—21no—
27C22×D4—21no—
28C22×D4—41no—
29C23×C4—41no—
30C23×C4D411yescharacteristic
31#135—216no—
32#135—28no—
33#135—28no—
34C2×Q16—22no—
35C2×Q16—21no—
36C2×Q16C2×C412yes—
37C2×Q16D414yes—
38C2×SD16—28no—
39C2×SD16—24no—
40C2×D8—22no—
41C2×D8—21no—
42C2×D8C2×C412yes—
43C2×D8D414yes—
44C2×M16—22no—
45C22×C8—22no—
46C22×C8—22no—
47C22×C8C2×C412yes—
48C22×C8D411yescharacteristic
49C22×C8D412yes—
50C22×C8C2311yescharacteristic
51M32—22no—
52M32—22no—
53C2×C16—22no—
54#108—22no—
55#108—22no—
56C22⋊C8—42no—
57C24—41no—
58C24SD1611yescharacteristic
59#41—216no—
60#41—48no—
61#41—416no—
62C2×Q8—22no—
63C2×Q8—24no—
64C2×Q8—41no—
65C2×Q8—42no—
66C2×D4—22no—
67C2×D4—24no—
68C2×D4—48no—
69C2×D4—44no—
70C2×D4—41no—
71C2×D4—42no—
72C22×C4—22no—
73C22×C4—22no—
74C22×C4—48no—
75C22×C4—41no—
76C22×C4—44no—
77C22×C4C22⋊C412yes—
78C22×C4D812yes—
79C22×C4SD1611yescharacteristic
80C22×C4C2×D411yescharacteristic
81Q16—22no—
82Q16—24no—
83Q16C22⋊C414yes—
84SD16—216no—
85D8—22no—
86D8—24no—
87D8C22⋊C414yes—
88M16—42no—
89M16—42no—
90C2×C8—22no—
91C2×C8—22no—
92C2×C8—22no—
93C2×C8—24no—
94C2×C8—42no—
95C2×C8C22⋊C412yes—
96C2×C8C22×C411yescharacteristic
97C2×C8C2×D412yes—
98C2×C8C2×D412yes—
99C2×C8C2×D411yescharacteristic
100C16—42no—
101C23—22no—
102C23—42no—
103C23—42no—
104C23—44no—
105C23—84no—
106C23#10212yes—
107C23C2×SD1611yescharacteristic
108Q8—24no—
109Q8—42no—
110Q8—44no—
111D4—24no—
112D4—416no—
113D4—42no—
114D4—44no—
115C2×C4—22no—
116C2×C4—22no—
117C2×C4—22no—
118C2×C4—24no—
119C2×C4—416no—
120C2×C4—42no—
121C2×C4—44no—
122C2×C4#10212yes—
123C2×C4C2×C22⋊C411yescharacteristic
124C2×C4#12012yes—
125C2×C4C2×D811yescharacteristic
126C2×C4AGL(1,ℤ/8)12yes—
127C8—22no—
128C8—82no—
129C8C2×C22⋊C411yescharacteristic
130C8C2×C22⋊C411yescharacteristic
131C8#12012yes—
132C22—22no—
133C22—24no—
134C22—22no—
135C22—44no—
136C22—44no—
137C22—88no—
138C22—84no—
139C22C2×#10211yescharacteristic
140C22#45012yes—
141C4—22no—
142C4—44no—
143C4#37911yescharacteristic
144C4#41811yescharacteristic
145C4#44712yes—
146C2—22no—
147C2—42no—
148C2—84no—
149C2#178611yescharacteristic
150C2#214812yes—
subgroupG/H
center, socleC22C2×#102
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
prime radicalC22×#135C2
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. C2×#362C2semidirect
3. C2×#361C2semidirect
4. #2112C2semidirect
5. #1810C2semidirect

Maximal subgroups

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

subgroupindex
C22×#1352
C2×#3622
C2×#3612
#21122
#18102