Finite Group Databasebeta

← C2×#2210 #33575

Subgroups — C2×#2210 #33575

Order 256.

393 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 393 conjugacy classes of subgroups — too many to draw. Only its 127 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×SD32C211yesmaximal, characteristic, complemented
2C22×D16C211yesmaximal, characteristic
3C2×#495C211yesmaximal, characteristic, complemented
4C2×C4×D8C211yesmaximal, characteristic, complemented
5#2210C218yesmaximal, direct product factor
6C2×C4⋊C16C211yesmaximal, characteristic, complemented
7C2×#358C211yesmaximal, characteristic, complemented
8C2×#357C211yesmaximal, characteristic, complemented
9C22×Q16C2211yescharacteristic
10C22×SD16—21no—
11C22×D8C2211yescharacteristic
12C22×D8C2211yescharacteristic
13C2×#124—21no—
14C2×C4×D4—21no—
15C2×SD32—24no—
16C2×SD32C2214yescomplemented
17C2×D16—24no—
18C2×D16C2214yes—
19C22×C16C2211yescharacteristic
20C22×C16C2211yescharacteristic
21#495—22no—
22#495C2214yescomplemented
23C4×D8—22no—
24C4×D8C2214yescomplemented
25C2×#107C2211yescharacteristic
26C2×#102—21no—
27C2×C4×C8C2211yescharacteristic
28C4⋊C16C2214yescomplemented
29#358C2214yescomplemented
30#357C2214yescomplemented
31C22×Q8—21no—
32C22×D4—21no—
33C22×D4—21no—
34C23×C4—41no—
35C2×Q16—22no—
36C2×Q16—21no—
37C2×Q16—22no—
38C2×Q16C2312yes—
39C2×SD16—24no—
40C2×SD16—44no—
41C2×D8—21no—
42C2×D8—22no—
43C2×D8—21no—
44C2×D8—22no—
45C2×D8—22no—
46C2×D8D414yes—
47C2×D8C2312yes—
48C2×D8C2312yes—
49C22×C8D411yescharacteristic
50C22×C8C2311yescharacteristic
51#124—24no—
52#124—42no—
53C4×D4—24no—
54C4×D4—42no—
55C2×C4⋊C4—21no—
56C2×C22⋊C4—41no—
57C2×C22⋊C4—41no—
58C2×C22⋊C4—41no—
59C2×C42D411yescharacteristic
60SD32—28no—
61D16—28no—
62C2×C16—22no—
63C2×C16—22no—
64C2×C16C2312yes—
65C2×C16C2312yes—
66#107—21no—
67#107C2312yes—
68#102—24no—
69C4×C8D412yes—
70C4×C8C2312yes—
71C24—41no—
72C24—41no—
73C2×Q8—22no—
74C2×Q8—41no—
75C2×Q8—42no—
76C2×Q8—42no—
77C2×D4—24no—
78C2×D4—22no—
79C2×D4—22no—
80C2×D4—42no—
81C2×D4—41no—
82C2×D4—41no—
83C2×D4—42no—
84C2×D4—42no—
85C22×C4—41no—
86C22×C4—41no—
87C22×C4—44no—
88C22×C4—84no—
89C22×C4D811yescharacteristic
90C22×C4D811yescharacteristic
91C22×C4C2×D411yescharacteristic
92Q16—22no—
93Q16—22no—
94Q16—42no—
95SD16—48no—
96D8—24no—
97D8—22no—
98D8—22no—
99D8—22no—
100D8—42no—
101D8C2×D414yes—
102C2×C8—22no—
103C2×C8C2×D412yes—
104C2×C8C2×D411yescharacteristic
105C2×C8C2×D412yes—
106C2×C8#4112yes—
107C2×C8C2411yescharacteristic
108C4⋊C4—22no—
109C4⋊C4—41no—
110C22⋊C4—44no—
111C22⋊C4—44no—
112C22⋊C4—44no—
113C42D812yes—
114C42C2×D412yes—
115C16—22no—
116C16—22no—
117C23—42no—
118C23—44no—
119C23—42no—
120C23—82no—
121C23—82no—
122C23—82no—
123C23—82no—
124C23—82no—
125C23C2×D811yescharacteristic
126Q8—42no—
127Q8—42no—
128Q8—82no—
129D4—24no—
130D4—42no—
131D4—42no—
132D4—42no—
133D4—44no—
134D4—82no—
135C2×C4—22no—
136C2×C4—22no—
137C2×C4—42no—
138C2×C4—42no—
139C2×C4—88no—
140C2×C4—82no—
141C2×C4—82no—
142C2×C4#12112yes—
143C2×C4C2×D812yes—
144C2×C4C2×D812yes—
145C2×C4C2×D811yescharacteristic
146C2×C4AGL(1,ℤ/8)12yes—
147C2×C4C22×D411yescharacteristic
148C8—22no—
149C8#12112yes—
150C8C22×D411yescharacteristic
151C8C2×#4111yescharacteristic
152C22—44no—
153C22—82no—
154C22—82no—
155C22—88no—
156C22—82no—
157C22—82no—
158C22—82no—
159C22—164no—
160C22#45912yes—
161C22#50812yes—
162C22#50912yes—
163C22C22×D811yescharacteristic
164C4—22no—
165C4—22no—
166C4—82no—
167C4—82no—
168C4#45912yes—
169C4C2×#12111yescharacteristic
170C4C2×AGL(1,ℤ/8)11yescharacteristic
171C2—84no—
172C2—162no—
173C2#221014yesdirect product factor
174C2C2×#45911yescharacteristic
175C2C2×#50811yescharacteristic
176C2C2×#50911yescharacteristic
subgroupG/H
center, socleC23C2×D8
commutator, Frattini, cosocleC2×C8C24
prime radicalC22×D16C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ G
LECSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×SD32C2semidirect
3. C2×#495C2semidirect
4. C2×C4×D8C2semidirect
5. #2210C2direct (N × H)
6. C2×C4⋊C16C2semidirect
7. C2×#358C2semidirect
8. C2×#357C2semidirect
16. C2×SD32C22semidirect
22. #495C22semidirect
24. C4×D8C22semidirect
28. C4⋊C16C22semidirect
29. #358C22semidirect
30. #357C22semidirect
173. C2#2210direct (N × H)

Maximal subgroups

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

subgroupindex
C22×SD322
C22×D162
C2×#4952
C2×C4×D82
#22102
C2×C4⋊C162
C2×#3582
C2×#3572