Finite Group Databasebeta

← #30209

Subgroups — #30209

Order 256.

351 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 351 conjugacy classes of subgroups — too many to draw. Only its 111 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#2660C211yesmaximal, characteristic, complemented
2#2641C211yesmaximal, characteristic
3#2073C212yesmaximal, complemented
4#2071C212yesmaximal, complemented
5#2025C212yesmaximal, complemented
6#2023C212yesmaximal, complemented
7#1992C211yesmaximal, characteristic, complemented
8#1991C211yesmaximal, characteristic, complemented
9#1961C211yesmaximal, characteristic
10#1957C211yesmaximal, characteristic
11#1746C211yesmaximal, characteristic, complemented
12C2×C4⋊Q8C2211yescharacteristic
13C2×#127C2211yescharacteristic
14C2×#125C2211yescharacteristic
15C2×#125C2211yescharacteristic
16C2×#102C2212yes—
17C2×#102C2212yes—
18C2×#102C2212yes—
19C2×#102C2212yes—
20C2×#97C2211yescharacteristic
21C2×C4×C8C2211yescharacteristic
22#398—22no—
23#395—22no—
24#394—22no—
25#394—22no—
26#390C2212yes—
27#390C2212yes—
28#384C2211yescharacteristic
29#384C2211yescharacteristic
30#382C2211yescharacteristic
31#382C2211yescharacteristic
32#376C2211yescharacteristic
33#340C2212yes—
34#340C2212yes—
35#340C2212yes—
36#340C2212yes—
37#336C2212yes—
38#336C2212yes—
39C22×Q8—21no—
40C22×D4—22no—
41C22×D4C2312yes—
42C22×C8C2312yes—
43C22×C8C2312yes—
44C4⋊Q8—42no—
45#127—22no—
46#127—22no—
47#125—22no—
48#125—22no—
49#125—42no—
50C2×C4⋊C4—22no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—21no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4C2312yes—
57C2×C4⋊C4C2311yescharacteristic
58C2×C4⋊C4C2311yescharacteristic
59C2×C4⋊C4C2311yescharacteristic
60C2×C4⋊C4C2311yescharacteristic
61C2×C22⋊C4—22no—
62C2×C22⋊C4—22no—
63C2×C22⋊C4—22no—
64C2×C22⋊C4—22no—
65C2×C42C2311yescharacteristic
66C2×C42C2311yescharacteristic
67C2×C42C2311yescharacteristic
68#102—42no—
69#102—42no—
70#102—42no—
71#102—42no—
72#97—22no—
73C4×C8—22no—
74#95—22no—
75#95—22no—
76#95D412yes—
77#95D412yes—
78C24—22no—
79C2×Q8—42no—
80C2×Q8—82no—
81C2×D4—22no—
82C2×D4—22no—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—22no—
86C2×D4—22no—
87C2×D4—44no—
88C2×D4—82no—
89C2×D4—82no—
90C22×C4—21no—
91C22×C4—21no—
92C22×C4—21no—
93C22×C4—22no—
94C22×C4—21no—
95C22×C4C2×D412yes—
96C22×C4C2×D411yescharacteristic
97C22×C4C2×D411yescharacteristic
98C22×C4C2×D412yes—
99C22×C4C2411yescharacteristic
100C2×C8—22no—
101C2×C8—22no—
102C2×C8—22no—
103C2×C8—22no—
104C2×C8—22no—
105C2×C8—22no—
106C4⋊C4—22no—
107C4⋊C4—22no—
108C4⋊C4—22no—
109C4⋊C4—22no—
110C4⋊C4—22no—
111C4⋊C4—22no—
112C4⋊C4—42no—
113C4⋊C4—42no—
114C4⋊C4—42no—
115C4⋊C4—44no—
116C4⋊C4—82no—
117C4⋊C4—82no—
118C22⋊C4—82no—
119C22⋊C4—82no—
120C22⋊C4—82no—
121C22⋊C4—82no—
122C42—22no—
123C42—22no—
124C42#4112yes—
125C42#4112yes—
126C23—42no—
127C23—42no—
128C23—42no—
129C23—42no—
130C23—42no—
131C23—42no—
132C23—42no—
133C23C22×D411yescharacteristic
134Q8—84no—
135D4—42no—
136D4—42no—
137D4—42no—
138D4—42no—
139D4—88no—
140C2×C4—22no—
141C2×C4—22no—
142C2×C4—21no—
143C2×C4—21no—
144C2×C4—22no—
145C2×C4—22no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—22no—
149C2×C4—42no—
150C2×C4—41no—
151C2×C4—41no—
152C2×C4—41no—
153C2×C4—41no—
154C2×C4—42no—
155C2×C4—42no—
156C2×C4—42no—
157C2×C4—42no—
158C2×C4—42no—
159C2×C4—42no—
160C2×C4#12414yes—
161C2×C4C2×#4111yescharacteristic
162C2×C4C2×#4111yescharacteristic
163C2×C4H(5,𝔽2)12yes—
164C2×C42−1+412yes—
165C8—42no—
166C8—42no—
167C22—82no—
168C22—82no—
169C22—82no—
170C22—82no—
171C22—82no—
172C22—82no—
173C22—82no—
174C22C2×#12411yescharacteristic
175C22#53511yescharacteristic
176C22#53611yescharacteristic
177C22#57612yes—
178C22#57712yes—
179C4—24no—
180C4—41no—
181C4—41no—
182C4—42no—
183C4—82no—
184C4—81no—
185C4—81no—
186C4—81no—
187C4—81no—
188C4#54212yes—
189C4#54212yes—
190C2—162no—
191C2#264011yescharacteristic
192C2#313612yes—
193C2#322011yescharacteristic
194C2#322111yescharacteristic
195C2#324112yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2660C2semidirect
3. #2073C2semidirect
4. #2071C2semidirect
5. #2025C2semidirect
6. #2023C2semidirect
7. #1992C2semidirect
8. #1991C2semidirect
11. #1746C2semidirect

Maximal subgroups

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

subgroupindex
#26602
#26412
#20732
#20712
#20252
#20232
#19922
#19912
#19612
#19572
#17462