Finite Group Databasebeta

← #22743

Subgroups — #22743

Order 256.

379 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#446C211yesmaximal, characteristic
2#2355C211yesmaximal, characteristic
3Q8×C4⋊C4C211yesmaximal, characteristic
4#1949C212yesmaximal
5#1948C211yesmaximal, characteristic
6#1947C212yesmaximal
7#1947C211yesmaximal, characteristic
8#1836C212yesmaximal
9#1834C211yesmaximal, characteristic
10#1776C212yesmaximal
11C4×#107C211yesmaximal, characteristic
12C2×C4×Q8—21no—
13C2×C4×Q8C2211yescharacteristic
14#446C418yescomplemented
15C2×#107C2211yescharacteristic
16C2×#107C2212yes—
17C2×#107C2211yescharacteristic
18C2×#106C2212yes—
19C2×C4⋊C8C2211yescharacteristic
20C2×C4⋊C8C2212yes—
21C2×#97C2212yes—
22C2×C4×C8C2211yescharacteristic
23#391—21no—
24#389—21no—
25#389—22no—
26#387—22no—
27#384C2211yescharacteristic
28#384C2211yescharacteristic
29#384C2212yes—
30#382C2212yes—
31C4×C4⋊C4—21no—
32C4×C4⋊C4C2211yescharacteristic
33C4×C4⋊C4C2212yes—
34C4×C4⋊C4C2211yescharacteristic
35C4×C4⋊C4C2212yes—
36#340C2212yes—
37#340C2212yes—
38#340C2211yescharacteristic
39#340C2212yes—
40#340C2212yes—
41#340C2211yescharacteristic
42C22×Q8D411yescharacteristic
43C22×C8C2311yescharacteristic
44C22×C8C2311yescharacteristic
45C22×C8C2312yes—
46C4×Q8—44no—
47C4×Q8C2×C414yes—
48C4×Q8Q814yes—
49C2×C4⋊C4—22no—
50C2×C4⋊C4—21no—
51C2×C4⋊C4—21no—
52C2×C4⋊C4—21no—
53C2×C4⋊C4—22no—
54C2×C4⋊C4—21no—
55C2×C4⋊C4D411yescharacteristic
56C2×C4⋊C4D412yes—
57C2×C4⋊C4C2311yescharacteristic
58C2×C4⋊C4C2312yes—
59C2×C4⋊C4C2312yes—
60C2×C4⋊C4C2311yescharacteristic
61C2×C4⋊C4C2311yescharacteristic
62C2×C4⋊C4C2311yescharacteristic
63C2×C42—22no—
64C2×C42—21no—
65C2×C42—21no—
66C2×C42—22no—
67C2×C42C2312yes—
68C2×C42C2311yescharacteristic
69#107—22no—
70#107—22no—
71#107—24no—
72#106—24no—
73C4⋊C8C2×C414yes—
74C4⋊C8C2×C418yes—
75#97C2×C418yes—
76C4×C8C2×C414yes—
77#95—22no—
78#95—21no—
79#95—22no—
80#95—22no—
81#95—21no—
82#95—22no—
83C2×Q8—22no—
84C2×Q8—22no—
85C2×Q8C4⋊C414yes—
86C22×C4—21no—
87C22×C4—21no—
88C22×C4—21no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—21no—
92C22×C4C2×D412yes—
93C22×C4C2×D412yes—
94C22×C4C2×D411yescharacteristic
95C22×C4C2×D411yescharacteristic
96C22×C4C2411yescharacteristic
97C2×C8—22no—
98C2×C8—21no—
99C2×C8—21no—
100C2×C8—22no—
101C2×C8—21no—
102C2×C8—21no—
103C2×C8C22×C412yes—
104C2×C8C22×C412yes—
105C2×C8C22×C414yes—
106C4⋊C4—21no—
107C4⋊C4—21no—
108C4⋊C4—22no—
109C4⋊C4—21no—
110C4⋊C4—21no—
111C4⋊C4—22no—
112C4⋊C4—21no—
113C4⋊C4—22no—
114C4⋊C4—22no—
115C4⋊C4—21no—
116C4⋊C4—44no—
117C4⋊C4—42no—
118C4⋊C4—42no—
119C4⋊C4—82no—
120C4⋊C4—81no—
121C4⋊C4—81no—
122C4⋊C4C4⋊C418yes—
123C4⋊C4C4⋊C414yes—
124C4⋊C4#4112yes—
125C4⋊C4#4112yes—
126C42—44no—
127C42—42no—
128C42—42no—
129C42—82no—
130C42C22×C412yes—
131C42C22×C414yes—
132C42C2×Q814yes—
133C42C2×Q812yes—
134C23C22×D411yescharacteristic
135Q8—28no—
136C2×C4—22no—
137C2×C4—22no—
138C2×C4—22no—
139C2×C4—21no—
140C2×C4—22no—
141C2×C4—21no—
142C2×C4—22no—
143C2×C4—22no—
144C2×C4—41no—
145C2×C4—41no—
146C2×C4—41no—
147C2×C4—41no—
148C2×C4—42no—
149C2×C4—41no—
150C2×C4—41no—
151C2×C4—42no—
152C2×C4—42no—
153C2×C4—41no—
154C2×C4—41no—
155C2×C4—42no—
156C2×C4—42no—
157C2×C4—41no—
158C2×C4—42no—
159C2×C4—41no—
160C2×C4C2×C4⋊C412yes—
161C2×C4C2×C4⋊C414yes—
162C2×C4C2×C4⋊C414yes—
163C2×C4C2×C4⋊C412yes—
164C2×C4AGL(1,ℤ/8)12yes—
165C2×C4#13712yes—
166C2×C4C23×C411yescharacteristic
167C2×C4C22×Q811yescharacteristic
168C2×C4C2×#4111yescharacteristic
169C2×C4C2×#4111yescharacteristic
170C2×C42−1+411yescharacteristic
171C2×C42−1+411yescharacteristic
172C8—24no—
173C8—22no—
174C8—22no—
175C22C22×C4⋊C411yescharacteristic
176C22#54811yescharacteristic
177C22#54811yescharacteristic
178C22C2×AGL(1,ℤ/8)11yescharacteristic
179C22C2×#13711yescharacteristic
180C22#57611yescharacteristic
181C22#57811yescharacteristic
182C4—24no—
183C4—24no—
184C4—22no—
185C4—42no—
186C4—42no—
187C4—82no—
188C4—81no—
189C4—81no—
190C4—82no—
191C4#42814yes—
192C4C4×#4111yescharacteristic
193C4#51911yescharacteristic
194C4#55711yescharacteristic
195C4#55711yescharacteristic
196C2#235111yescharacteristic
197C2C2×#42811yescharacteristic
198C2#291311yescharacteristic
199C2#336611yescharacteristic
200C2#336711yescharacteristic
201C2#337411yescharacteristic
202C2#337511yescharacteristic
subgroupG/H
center, socle, prime radicalC23C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC22×C4C24
LCSG ▷ C2×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
14. #446C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4462
#23552
Q8×C4⋊C42
#19492
#19482
#19472
#18362
#18342
#17762
C4×#1072