Finite Group Databasebeta

← C5×#3486 #10619271

Subgroups — C5×#3486 #10619271

Order 640.

1492 conjugacy classes of subgroups.

The subgroup lattice has 178 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C5×2−1+4C211yesmaximal, characteristic, complemented
2C23×C5×Q8C211yesmaximal, characteristic, complemented
3C5×D4×Q8C218yesmaximal, complemented
4C5×#548C218yesmaximal, complemented
5C5×#536C216yesmaximal, complemented
6C5×#525C216yesmaximal, complemented
7C5×#519C211yesmaximal, characteristic, complemented
8C5×2−1+4—28no—
9C2×C5×#41C2216yes—
10C2×C5×#41C2214yescomplemented
11C22×C5×Q8—28no—
12C22×C5×Q8C2213yes—
13C22×C5×Q8C2218yes—
14C22×C5×Q8C2211yescharacteristic
15C22×C5×Q8C2214yescomplemented
16C23×C4×C5C2213yes—
17C5×C4⋊Q8C22112yescomplemented
18C5×#124C22112yescomplemented
19C5×#123C22112yes—
20C5×C22⋊Q8C22112yes—
21C5×C22⋊Q8C22124yescomplemented
22C5×#121C22112yes—
23C5×#120C2214yes—
24C4×C5×Q8C2218yescomplemented
25C4×C5×D4C22124yes—
26C5×#117C2216yes—
27#3486C511yesmaximal, characteristic, direct product factor, Sylow
28C24×C5C2311yescharacteristic
29C5×#41—216no—
30C5×#41—224no—
31C2×C5×Q8—232no—
32C2×C5×Q8—216no—
33C2×C5×Q8—212no—
34C2×C5×Q8D418yescomplemented
35C2×C5×Q8C2316yes—
36C2×C5×Q8C23112yes—
37C2×C5×Q8C2314yes—
38C2×C5×D4C2318yes—
39C2×C5×D4C2314yes—
40C2×C5×D4C2316yes—
41C22×C4×C5—212no—
42C22×C4×C5C23112yes—
43C22×C4×C5C23112yes—
44C22×C4×C5C2313yes—
45C22×C4×C5C2313yes—
46C5×C4⋊C4C23112yes—
47C5×C4⋊C4C23124yes—
48C5×C22⋊C4C2314yes—
49C5×C22⋊C4C2318yes—
50C5×C22⋊C4C23124yes—
51C42×C5C23112yes—
52C2×2−1+4C2×C511yescharacteristic, complemented
53C23×Q8C2×C511yescharacteristic, complemented
54D4×Q8C2×C518yescomplemented
55#548C2×C518yescomplemented
56#536C2×C516yescomplemented
57#525C2×C516yescomplemented
58#519C2×C511yescharacteristic, complemented
59C23×C5—22no—
60C23×C5—24no—
61C23×C5C2414yes—
62C23×C5C2411yescharacteristic
63C23×C5C2412yes—
64C5×Q8—224no—
65C5×Q8—212no—
66C5×Q8C2×D4116yes—
67C5×D4—28no—
68C5×D4—216no—
69C5×D4—212no—
70C2×C4×C5—26no—
71C2×C4×C5—224no—
72C2×C4×C5—224no—
73C2×C4×C5C2×D4112yes—
74C2×C4×C5C2418yes—
75C2×C4×C5C2416yes—
76C2×C4×C5C2414yes—
77C2×C4×C5C2416yes—
782−1+4—28no—
79C2×#41C22×C516yes—
80C2×#41C22×C514yescomplemented
81C22×Q8—28no—
82C22×Q8C22×C513yes—
83C22×Q8C22×C518yes—
84C22×Q8C22×C511yescharacteristic
85C22×Q8C22×C514yescomplemented
86C23×C4C22×C513yes—
87C4⋊Q8C22×C5112yescomplemented
88#124C22×C5112yescomplemented
89#123C22×C5112yes—
90C22⋊Q8C22×C5112yes—
91C22⋊Q8C22×C5124yescomplemented
92#121C22×C5112yes—
93#120C22×C514yes—
94C4×Q8C22×C518yescomplemented
95C4×D4C22×C5124yes—
96#117C22×C516yes—
97C22×C5—28no—
98C22×C5—22no—
99C22×C5—22no—
100C22×C5—22no—
101C22×C5—24no—
102C22×C5—28no—
103C22×C5C22×D412yes—
104C22×C52−1+414yescomplemented
105C22×C5C2511yescharacteristic
106C4×C5—24no—
107C4×C5—26no—
108C4×C5—28no—
109C4×C5C22×D4112yes—
110C24C23×C511yescharacteristic
111#41—216no—
112#41—224no—
113C2×Q8—232no—
114C2×Q8—216no—
115C2×Q8—212no—
116C2×Q8C5×D418yescomplemented
117C2×Q8C23×C516yes—
118C2×Q8C23×C5112yes—
119C2×Q8C23×C514yes—
120C2×D4C23×C518yes—
121C2×D4C23×C514yes—
122C2×D4C23×C516yes—
123C22×C4—212no—
124C22×C4C23×C5112yes—
125C22×C4C23×C5112yes—
126C22×C4C23×C513yes—
127C22×C4C23×C513yes—
128C4⋊C4C23×C5112yes—
129C4⋊C4C23×C5124yes—
130C22⋊C4C23×C514yes—
131C22⋊C4C23×C518yes—
132C22⋊C4C23×C5124yes—
133C42C23×C5112yes—
134C2×C5—22no—
135C2×C5—24no—
136C2×C5—44no—
137C2×C5C23×D411yescharacteristic
138C2×C5C2×2−1+412yes—
139C23—22no—
140C23—24no—
141C23C24×C514yes—
142C23C24×C511yescharacteristic
143C23C24×C512yes—
144Q8—224no—
145Q8—212no—
146Q8C2×C5×D4116yes—
147D4—28no—
148D4—216no—
149D4—212no—
150C2×C4—26no—
151C2×C4—224no—
152C2×C4—224no—
153C2×C4C2×C5×D4112yes—
154C2×C4C24×C518yes—
155C2×C4C24×C516yes—
156C2×C4C24×C514yes—
157C2×C4C24×C516yes—
158C5#348611yescharacteristic, direct product factor, Sylow
159C22—28no—
160C22—22no—
161C22—22no—
162C22—22no—
163C22—24no—
164C22—28no—
165C22C22×C5×D412yes—
166C22C5×2−1+414yescomplemented
167C22C25×C511yescharacteristic
168C4—24no—
169C4—26no—
170C4—28no—
171C4C22×C5×D4112yes—
172C2—22no—
173C2—24no—
174C2—44no—
175C2C23×C5×D411yescharacteristic
176C2C2×C5×2−1+412yes—
subgroupG/H
center, socleC22×C5C25
commutator, Frattini, cosocleC22C25×C5
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C5 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C5×2−1+4C2semidirect
2. C23×C5×Q8C2semidirect
3. C5×D4×Q8C2semidirect
4. C5×#548C2semidirect
5. C5×#536C2semidirect
6. C5×#525C2semidirect
7. C5×#519C2semidirect
10. C2×C5×#41C22semidirect
15. C22×C5×Q8C22semidirect
17. C5×C4⋊Q8C22semidirect
18. C5×#124C22semidirect
21. C5×C22⋊Q8C22semidirect
24. C4×C5×Q8C22semidirect
27. #3486C5direct (N × H)
34. C2×C5×Q8D4semidirect
52. C2×2−1+4C2×C5semidirect
53. C23×Q8C2×C5semidirect
54. D4×Q8C2×C5semidirect
55. #548C2×C5semidirect
56. #536C2×C5semidirect
57. #525C2×C5semidirect
58. #519C2×C5semidirect
80. C2×#41C22×C5semidirect
85. C22×Q8C22×C5semidirect
87. C4⋊Q8C22×C5semidirect
88. #124C22×C5semidirect
91. C22⋊Q8C22×C5semidirect
94. C4×Q8C22×C5semidirect
104. C22×C52−1+4semidirect
116. C2×Q8C5×D4semidirect
158. C5#3486direct (N × H)
166. C22C5×2−1+4semidirect

Maximal subgroups

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

subgroupindex
C2×C5×2−1+42
C23×C5×Q82
C5×D4×Q82
C5×#5482
C5×#5362
C5×#5252
C5×#5192
#34865