Finite Group Databasebeta

← C2×#3028 #60397

Subgroups — C2×#3028 #60397

Order 256.

2395 conjugacy classes of subgroups; only the 559 normal subgroups are shown.

normal subgroups only

This group has 2395 conjugacy classes of subgroups — too many to draw. Only its 559 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×#585C211yesmaximal, characteristic
2C2×#536C213yesmaximal, complemented
3#3028C2116yesmaximal, direct product factor
4C2×#458C218yesmaximal, complemented
5C2×#410C213yesmaximal, complemented
6#585—212no—
7#585C2218yes—
8C2×2−1+4—23no—
9C2×H(5,𝔽2)—23no—
10C2×H(5,𝔽2)C2214yes—
11C22×#41—26no—
12C22×#41C2213yes—
13C23×Q8C2211yescharacteristic, complemented
14#536—212no—
15#536C22124yescomplemented
16C2×C4⋊Q8—23no—
17C2×#124—23no—
18C2×#123C22112yescomplemented
19C2×C22⋊Q8—26no—
20C2×#117C2213yescomplemented
21#458C22164yescomplemented
22#410C22124yescomplemented
23C2×#99C22112yescomplemented
242−1+4—224no—
252−1+4—224no—
26H(5,𝔽2)—224no—
27H(5,𝔽2)—224no—
28H(5,𝔽2)—224no—
29H(5,𝔽2)C23116yes—
30C2×#41—24no—
31C2×#41—212no—
32C2×#41—248no—
33C2×#41—26no—
34C2×#41—212no—
35C2×#41—248no—
36C2×#41—26no—
37C2×#41—212no—
38C2×#41D4112yes—
39C2×#41C23112yes—
40C22×Q8—26no—
41C22×Q8—23no—
42C22×Q8—23no—
43C22×Q8—26no—
44C22×Q8D413yes—
45C22×Q8C2314yescomplemented
46C22×D4—26no—
47C22×D4—212no—
48C22×D4D413yes—
49C22×D4C2316yes—
50C23×C4—24no—
51C23×C4D416yes—
52C23×C4C2312yes—
53C23×C4C2311yescharacteristic
54C4⋊Q8—224no—
55#124—224no—
56#123—224no—
57#123C23148yescomplemented
58C22⋊Q8—248no—
59#117—26no—
60#117C23112yescomplemented
61C2×C4⋊C4—23no—
62C2×C4⋊C4—212no—
63C2×C22⋊C4—212no—
64C2×C22⋊C4C2316yes—
65C2×C42—23no—
66#99C23148yescomplemented
67C24—24no—
68C24C2×D416yes—
69C24C2411yescharacteristic
70#41—232no—
71#41—248no—
72#41—296no—
73#41—224no—
74#41—224no—
75#41—224no—
76#41—248no—
77#41—224no—
78C2×Q8—24no—
79C2×Q8—248no—
80C2×Q8—26no—
81C2×Q8—26no—
82C2×Q8—212no—
83C2×Q8—212no—
84C2×Q8—46no—
85C2×Q8—46no—
86C2×Q8—41no—
87C2×Q8—43no—
88C2×Q8C2×D4112yes—
89C2×D4—212no—
90C2×D4—248no—
91C2×D4—248no—
92C2×D4—212no—
93C2×D4—248no—
94C2×D4—212no—
95C2×D4—26no—
96C2×D4—26no—
97C2×D4C2×D4112yes—
98C2×D4C2×D4112yes—
99C2×D4C24112yes—
100C22×C4—212no—
101C22×C4—232no—
102C22×C4—26no—
103C22×C4—26no—
104C22×C4—212no—
105C22×C4—26no—
106C22×C4—26no—
107C22×C4—26no—
108C22×C4C2×D416yes—
109C22×C4C2×D4124yes—
110C22×C4C2×D413yes—
111C22×C4C2×D413yes—
112C22×C4C2×D416yes—
113C22×C4C2414yes—
114C22×C4C2412yes—
115C4⋊C4—212no—
116C4⋊C4—248no—
117C22⋊C4—248no—
118C22⋊C4—26no—
119C22⋊C4C24112yes—
120C42—212no—
121C23—216no—
122C23—26no—
123C23—26no—
124C23—42no—
125C23—412no—
126C23—88no—
127C23C22×D413yes—
128C23C22×D4112yes—
129C23C22×D413yes—
130C23C2511yescharacteristic
131Q8—216no—
132Q8—224no—
133Q8—44no—
134Q8—412no—
135D4—248no—
136D4—224no—
137D4—224no—
138D4—224no—
139C2×C4—248no—
140C2×C4—26no—
141C2×C4—26no—
142C2×C4—224no—
143C2×C4—224no—
144C2×C4—212no—
145C2×C4—212no—
146C2×C4—412no—
147C2×C4—46no—
148C2×C4—42no—
149C2×C4#12016yes—
150C2×C4#12016yes—
151C2×C4#12011yescharacteristic
152C2×C4#12013yes—
153C2×C4C22×D4112yes—
154C2×C4C22×D416yes—
155C2×C4C22×D416yes—
156C22—26no—
157C22—212no—
158C22—43no—
159C22—41no—
160C22—412no—
161C22—412no—
162C22—86no—
163C22—816no—
164C22C2×#12013yes—
165C22C2×#12011yescharacteristic
166C22C23×D413yes—
167C4—212no—
168C4—412no—
169C4—44no—
170C4C2×#12012yes—
171C4C2×#12016yes—
172C2—23no—
173C2—23no—
174C2—412no—
175C2#302812yesdirect product factor
176C2C22×#12011yescharacteristic
subgroupG/H
center, socleC22C2×#120
commutator, Frattini, cosocleC23C25
prime radicalC2×#585C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ G
LECSG ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#536C2semidirect
3. #3028C2direct (N × H)
4. C2×#458C2semidirect
5. C2×#410C2semidirect
13. C23×Q8C22semidirect
15. #536C22semidirect
18. C2×#123C22semidirect
20. C2×#117C22semidirect
21. #458C22semidirect
22. #410C22semidirect
23. C2×#99C22semidirect
45. C22×Q8C23semidirect
57. #123C23semidirect
60. #117C23semidirect
66. #99C23semidirect
175. C2#3028direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5852
C2×#5362
#30282
C2×#4582
C2×#4102