Finite Group Databasebeta

← #28637

Subgroups — #28637

Order 256.

437 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 437 conjugacy classes of subgroups — too many to draw. Only its 139 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
2C2×C8×Q8C211yesmaximal, characteristic, complemented
3#2548C211yesmaximal, characteristic
4#2546C211yesmaximal, characteristic, complemented
5#2067C214yesmaximal, complemented
6#1988C211yesmaximal, characteristic, complemented
7#1982C211yesmaximal, characteristic
8#1934C214yesmaximal, complemented
9C4×#107C211yesmaximal, characteristic, complemented
10C2×C4⋊Q8—21no—
11C2×C4⋊Q8C2211yescharacteristic
12C2×#127C2211yescharacteristic
13C2×#124—21no—
14C2×C4×Q8C2211yescharacteristic
15#486—24no—
16C8×Q8—24no—
17C2×#107C2212yes—
18C2×C4⋊C8C2212yes—
19C2×C4⋊C8C2211yescharacteristic
20C2×#102C2212yes—
21C2×#102C2214yes—
22C2×#102C2212yes—
23C2×C4×C8C2212yes—
24C2×C4×C8C2211yescharacteristic
25#398—22no—
26#394—22no—
27#391—21no—
28#390—21no—
29#390C2214yes—
30#389C2214yes—
31C4×C4⋊C4C2211yescharacteristic
32C4×C4⋊C4C2211yescharacteristic
33#340C2214yes—
34#340C2212yes—
35C22×Q8—21no—
36C22×Q8D411yescharacteristic
37C22×D4—21no—
38C22×D4—21no—
39C22×D4C2312yes—
40C22×C8C2312yes—
41C22×C8C2311yescharacteristic
42C22×C8C2311yescharacteristic
43C4⋊Q8—22no—
44C4⋊Q8—22no—
45C4⋊Q8—44no—
46#127—22no—
47#127—22no—
48#124—44no—
49C4×Q8—22no—
50C4×Q8—22no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4D411yescharacteristic
54C2×C4⋊C4D412yes—
55C2×C4⋊C4C2312yes—
56C2×C4⋊C4C2312yes—
57C2×C4⋊C4C2312yes—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—24no—
60C2×C42—21no—
61C2×C42—21no—
62C2×C42C2312yes—
63C2×C42C2311yescharacteristic
64#107—24no—
65C4⋊C8—24no—
66C4⋊C8—22no—
67#102—24no—
68#102—24no—
69#102—28no—
70C4×C8—24no—
71C4×C8D414yes—
72#95—21no—
73#95—21no—
74#95—24no—
75C24—22no—
76C2×Q8—22no—
77C2×Q8—22no—
78C2×Q8—42no—
79C2×Q8—42no—
80C2×Q8—42no—
81C2×Q8D814yes—
82C2×D4—22no—
83C2×D4—24no—
84C2×D4—22no—
85C2×D4—24no—
86C2×D4—42no—
87C2×D4—42no—
88C2×D4—42no—
89C2×D4—42no—
90C2×D4—82no—
91C22×C4—22no—
92C22×C4—22no—
93C22×C4—22no—
94C22×C4C2×D412yes—
95C22×C4C2×D411yescharacteristic
96C22×C4C2×D412yes—
97C22×C4C2×D411yescharacteristic
98C22×C4C2411yescharacteristic
99C2×C8—22no—
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—24no—
103C2×C8C2×D412yes—
104C2×C8C2×D412yes—
105C4⋊C4—24no—
106C4⋊C4—22no—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—22no—
111C4⋊C4—22no—
112C4⋊C4—42no—
113C4⋊C4—48no—
114C4⋊C4#4114yes—
115C22⋊C4—48no—
116C22⋊C4—84no—
117C42—22no—
118C42—22no—
119C42—42no—
120C42—42no—
121C42C2×D412yes—
122C42#4112yes—
123C23—42no—
124C23—44no—
125C23—42no—
126C23—42no—
127C23—44no—
128C23C22×D411yescharacteristic
129Q8—28no—
130Q8—84no—
131D4—42no—
132D4—42no—
133D4—44no—
134D4—84no—
135D4—84no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—22no—
140C2×C4—24no—
141C2×C4—24no—
142C2×C4—42no—
143C2×C4—42no—
144C2×C4—42no—
145C2×C4—42no—
146C2×C4—42no—
147C2×C4—42no—
148C2×C4—42no—
149C2×C4—42no—
150C2×C4#12112yes—
151C2×C4#12112yes—
152C2×C4C2×D814yes—
153C2×C4C2×D812yes—
154C2×C4#13512yes—
155C2×C4C22×D411yescharacteristic
156C2×C4C2×#4112yes—
157C2×C4C2×#4111yescharacteristic
158C2×C42−1+412yes—
159C8—22no—
160C8—22no—
161C8—42no—
162C22—84no—
163C22—84no—
164C22—82no—
165C22—82no—
166C22—82no—
167C22C2×#12111yescharacteristic
168C22#54812yes—
169C22C22×D811yescharacteristic
170C22C2×#13511yescharacteristic
171C22#57712yes—
172C4—24no—
173C4—22no—
174C4—44no—
175C4—42no—
176C4—82no—
177C4—82no—
178C4#46614yes—
179C4#53211yescharacteristic
180C4#53611yescharacteristic
181C4#55612yes—
182C2—162no—
183C2#254511yescharacteristic
184C2C2×#46611yescharacteristic
185C2#305711yescharacteristic
186C2#335812yes—
187C2#336512yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C8×Q8C2semidirect
4. #2546C2semidirect
5. #2067C2semidirect
6. #1988C2semidirect
8. #1934C2semidirect
9. C4×#107C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4862
C2×C8×Q82
#25482
#25462
#20672
#19882
#19822
#19342
C4×#1072