Finite Group Databasebeta

← C2×#3176 #60680

Subgroups — C2×#3176 #60680

Order 256.

1049 conjugacy classes of subgroups.

The subgroup lattice has 185 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#540C212yesmaximal, complemented
2#3176C2116yesmaximal, direct product factor
3C2×#499C211yesmaximal, characteristic, complemented
4C2×#493C211yesmaximal, characteristic, complemented
5C2×#490C212yesmaximal, complemented
6C2×#469C212yesmaximal, complemented
7C2×#466C212yesmaximal, complemented
8C2×#442C212yesmaximal, complemented
9C2×C4×D8C212yesmaximal, complemented
10C2×#405C211yesmaximal, characteristic, complemented
11C22×D8C2212yes—
12C22×D8C2212yes—
13C22×M16C2211yescharacteristic
14C23×C8C2211yescharacteristic
15#540—28no—
16#540C22116yescomplemented
17C2×#127C2212yes—
18C2×#125C2212yes—
19C2×#123—24no—
20C2×#121—24no—
21C2×#121C2214yes—
22C2×C4×D4C2214yes—
23C2×#117C2211yescharacteristic
24#499C2218yescomplemented
25#493C2218yescomplemented
26#490C22116yescomplemented
27#469C22116yescomplemented
28#466C22116yescomplemented
29#442C22116yescomplemented
30C4×D8C22116yescomplemented
31C2×#107C2212yes—
32C2×#106C2212yes—
33C2×#102C2214yes—
34C2×#102C2214yes—
35#405C2218yescomplemented
36C2×#97C2211yescharacteristic
37C2×#97C2211yescharacteristic
38C2×C4×C8C2211yescharacteristic
39C2×C4×C8C2211yescharacteristic
40C22×D4—24no—
41C22×D4—24no—
42C22×D4C2314yes—
43C23×C4—24no—
44C23×C4C2311yescharacteristic
45C2×D8—28no—
46C2×D8—28no—
47C2×D8C2318yes—
48C2×D8C2318yes—
49C2×M16—24no—
50C2×M16C2314yes—
51C22×C8—24no—
52C22×C8C2311yescharacteristic
53C22×C8C2314yes—
54C22×C8C2311yescharacteristic
55C22×C8C2311yescharacteristic
56C22×C8C2311yescharacteristic
57#127—24no—
58#127C2318yes—
59#125—24no—
60#125C2318yes—
61#123—232no—
62#121—28no—
63#121—232no—
64#121C23116yes—
65C4×D4—28no—
66C4×D4C23116yes—
67#117D414yes—
68#117C2314yes—
69C2×C4⋊C4—24no—
70C2×C4⋊C4D412yes—
71C2×C4⋊C4C2314yes—
72C2×C22⋊C4—24no—
73C2×C22⋊C4—24no—
74C2×C22⋊C4D412yes—
75C2×C42C2311yescharacteristic
76C2×C42C2311yescharacteristic
77#107C2318yes—
78#106C2318yes—
79#102C23116yes—
80#102C23116yes—
81#97C2314yes—
82#97C2314yes—
83C4×C8C2314yes—
84C4×C8C2314yes—
85C24—24no—
86C24C2×D411yescharacteristic
87C2×D4—216no—
88C2×D4—24no—
89C2×D4—216no—
90C2×D4—28no—
91C2×D4—28no—
92C2×D4—88no—
93C2×D4—88no—
94C2×D4C2418yes—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—24no—
98C22×C4—216no—
99C22×C4—88no—
100C22×C4C2×D412yes—
101C22×C4C2×D412yes—
102C22×C4C2×D412yes—
103C22×C4C2×D411yescharacteristic
104C22×C4C2412yes—
105C22×C4C2411yescharacteristic
106D8—216no—
107D8—216no—
108M16—28no—
109C2×C8—22no—
110C2×C8—22no—
111C2×C8—28no—
112C2×C8#4114yes—
113C2×C8#4114yes—
114C2×C8C2412yes—
115C2×C8C2412yes—
116C2×C8C2412yes—
117C2×C8C2412yes—
118C4⋊C4—216no—
119C4⋊C4—24no—
120C4⋊C4C2×D418yes—
121C4⋊C4C2418yes—
122C22⋊C4—216no—
123C22⋊C4—216no—
124C22⋊C4C2×D418yes—
125C42C2×D412yes—
126C42C2×D412yes—
127C42C2412yes—
128C42C2412yes—
129C23—22no—
130C23—24no—
131C23—28no—
132C23—48no—
133C23—48no—
134C23—48no—
135C23C22×D412yes—
136C23C22×D411yescharacteristic
137D4—28no—
138D4—28no—
139D4—48no—
140D4—816no—
141D4—816no—
142C2×C4—22no—
143C2×C4—24no—
144C2×C4—24no—
145C2×C4—24no—
146C2×C4—22no—
147C2×C4—22no—
148C2×C4—28no—
149C2×C4—48no—
150C2×C4—816no—
151C2×C4C22×D414yes—
152C2×C4C22×D414yes—
153C2×C4C22×D412yes—
154C2×C4C22×D411yescharacteristic
155C2×C4C2×#4112yes—
156C2×C4C2×#4112yes—
157C2×C4C2511yescharacteristic
158C8—22no—
159C8—22no—
160C8C2×#4114yes—
161C8C2×#4114yes—
162C22—22no—
163C22—24no—
164C22—44no—
165C22—48no—
166C22—48no—
167C22—48no—
168C22—816no—
169C22#53212yes—
170C22#57614yes—
171C22C23×D411yescharacteristic
172C4—22no—
173C4—24no—
174C4—24no—
175C4—48no—
176C4#53212yes—
177C4C22×#4111yescharacteristic
178C4C22×#4111yescharacteristic
179C2—42no—
180C2—88no—
181C2#317614yesdirect product factor
182C2C2×#53211yescharacteristic
183C2C2×#57612yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#540C2semidirect
2. #3176C2direct (N × H)
3. C2×#499C2semidirect
4. C2×#493C2semidirect
5. C2×#490C2semidirect
6. C2×#469C2semidirect
7. C2×#466C2semidirect
8. C2×#442C2semidirect
9. C2×C4×D8C2semidirect
10. C2×#405C2semidirect
16. #540C22semidirect
24. #499C22semidirect
25. #493C22semidirect
26. #490C22semidirect
27. #469C22semidirect
28. #466C22semidirect
29. #442C22semidirect
30. C4×D8C22semidirect
35. #405C22semidirect
181. C2#3176direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5402
#31762
C2×#4992
C2×#4932
C2×#4902
C2×#4692
C2×#4662
C2×#4422
C2×C4×D82
C2×#4052