Finite Group Databasebeta

← C5×#3340 #10616935

Subgroups — C5×#3340 #10616935

Order 640.

352 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C5×#556C211yesmaximal, characteristic, complemented
2C5×#555C211yesmaximal, characteristic
3C5×#498C211yesmaximal, characteristic, complemented
4C5×#485C212yesmaximal, complemented
5C5×#482C212yesmaximal, complemented
6C5×#477C211yesmaximal, characteristic, complemented
7C5×#474C211yesmaximal, characteristic, complemented
8C5×#465C212yesmaximal, complemented
9C4×C5×SD16C211yesmaximal, characteristic, complemented
10C5×C8×D4C211yesmaximal, characteristic, complemented
11C5×#427C212yesmaximal, complemented
12C2×C5×SD16C2211yescharacteristic
13C22×C5×C8C2212yes—
14C5×C4⋊Q8C2211yescharacteristic
15C5×C4⋊Q8C2211yescharacteristic
16C5×#126—22no—
17C5×#124—21no—
18C5×#124—22no—
19C5×C22⋊Q8C2212yes—
20C5×#121—21no—
21C5×#121C2212yes—
22C4×C5×Q8—21no—
23C4×C5×Q8C2211yescharacteristic
24C4×C5×D4C2211yescharacteristic
25C4×C5×D4C2211yescharacteristic
26C5×#117—21no—
27C5×#117C2212yes—
28C5×#117C2212yes—
29C5×#107C2212yes—
30C5×#107C2212yes—
31C5×#106C2211yescharacteristic
32C5×#106C2212yes—
33C5×#106C2212yes—
34C5×C4⋊C8C2211yescharacteristic
35C5×#103C2211yescharacteristic
36C5×#103C2212yes—
37C5×#102C2211yescharacteristic
38C5×#102C2212yes—
39C5×C22⋊C8C2212yes—
40C4×C5×C8C2211yescharacteristic
41#3340C511yesmaximal, characteristic, direct product factor, Sylow
42C2×C5×Q8—21no—
43C2×C5×Q8—21no—
44C2×C5×Q8C2311yescharacteristic
45C2×C5×D4—22no—
46C2×C5×D4D411yescharacteristic
47C2×C5×D4C2311yescharacteristic
48C22×C4×C5—21no—
49C22×C4×C5C2312yes—
50C5×SD16—22no—
51C2×C5×C8—24no—
52C2×C5×C8C2312yes—
53C2×C5×C8C2311yescharacteristic
54C2×C5×C8C2311yescharacteristic
55C5×C4⋊C4—21no—
56C5×C4⋊C4—22no—
57C5×C4⋊C4—21no—
58C5×C4⋊C4—21no—
59C5×C4⋊C4D411yescharacteristic
60C5×C4⋊C4C2311yescharacteristic
61C5×C4⋊C4C2311yescharacteristic
62C5×C4⋊C4C2312yes—
63C5×C4⋊C4C2312yes—
64C5×C22⋊C4—22no—
65C5×C22⋊C4—22no—
66C5×C22⋊C4—22no—
67C5×C22⋊C4—22no—
68C5×C22⋊C4—21no—
69C5×C22⋊C4D412yes—
70C42×C5—22no—
71C42×C5—22no—
72C42×C5—21no—
73C42×C5C2311yescharacteristic
74#556C2×C511yescharacteristic, complemented
75#555C2×C511yescharacteristic
76#498C2×C511yescharacteristic, complemented
77#485C2×C512yescomplemented
78#482C2×C512yescomplemented
79#477C2×C511yescharacteristic, complemented
80#474C2×C511yescharacteristic, complemented
81#465C2×C512yescomplemented
82C4×SD16C2×C511yescharacteristic, complemented
83C8×D4C2×C511yescharacteristic, complemented
84#427C2×C512yescomplemented
85C23×C5—21no—
86C23×C5C2×D412yes—
87C5×Q8—21no—
88C5×Q8—21no—
89C5×Q8—42no—
90C5×Q8—81no—
91C5×D4—22no—
92C5×D4—21no—
93C5×D4—21no—
94C5×D4—82no—
95C2×C4×C5—22no—
96C2×C4×C5—22no—
97C2×C4×C5—21no—
98C2×C4×C5—21no—
99C2×C4×C5—21no—
100C2×C4×C5—22no—
101C2×C4×C5—22no—
102C2×C4×C5—42no—
103C2×C4×C5C2×D412yes—
104C2×C4×C5C2×D411yescharacteristic
105C2×C4×C5C2×D411yescharacteristic
106C2×C4×C5C2411yescharacteristic
107C5×C8—22no—
108C5×C8—21no—
109C5×C8#4112yes—
110C2×SD16C22×C511yescharacteristic
111C22×C8C22×C512yes—
112C4⋊Q8C22×C511yescharacteristic
113C4⋊Q8C22×C511yescharacteristic
114#126—22no—
115#124—21no—
116#124—22no—
117C22⋊Q8C22×C512yes—
118#121—21no—
119#121C22×C512yes—
120C4×Q8—21no—
121C4×Q8C22×C511yescharacteristic
122C4×D4C22×C511yescharacteristic
123C4×D4C22×C511yescharacteristic
124#117—21no—
125#117C22×C512yes—
126#117C22×C512yes—
127#107C22×C512yes—
128#107C22×C512yes—
129#106C22×C511yescharacteristic
130#106C22×C512yes—
131#106C22×C512yes—
132C4⋊C8C22×C511yescharacteristic
133#103C22×C511yescharacteristic
134#103C22×C512yes—
135#102C22×C511yescharacteristic
136#102C22×C512yes—
137C22⋊C8C22×C512yes—
138C4×C8C22×C511yescharacteristic
139C22×C5—22no—
140C22×C5—22no—
141C22×C5—22no—
142C22×C5—41no—
143C22×C5—41no—
144C22×C5—41no—
145C22×C5C22×D411yescharacteristic
146C4×C5—22no—
147C4×C5—21no—
148C4×C5—41no—
149C4×C5—41no—
150C4×C5—42no—
151C4×C5—41no—
152C4×C5—42no—
153C4×C5#13512yes—
154C4×C5C2×#4111yescharacteristic
155C4×C52−1+411yescharacteristic
156C2×Q8—21no—
157C2×Q8—21no—
158C2×Q8C23×C511yescharacteristic
159C2×D4—22no—
160C2×D4C5×D411yescharacteristic
161C2×D4C23×C511yescharacteristic
162C22×C4—21no—
163C22×C4C23×C512yes—
164SD16—22no—
165C2×C8—24no—
166C2×C8C23×C511yescharacteristic
167C2×C8C23×C512yes—
168C2×C8C23×C511yescharacteristic
169C4⋊C4—21no—
170C4⋊C4—22no—
171C4⋊C4—21no—
172C4⋊C4—21no—
173C4⋊C4C5×D411yescharacteristic
174C4⋊C4C23×C512yes—
175C4⋊C4C23×C511yescharacteristic
176C4⋊C4C23×C512yes—
177C4⋊C4C23×C511yescharacteristic
178C22⋊C4—22no—
179C22⋊C4—22no—
180C22⋊C4—22no—
181C22⋊C4—22no—
182C22⋊C4—21no—
183C22⋊C4C5×D412yes—
184C42—22no—
185C42—22no—
186C42—21no—
187C42C23×C511yescharacteristic
188C2×C5—42no—
189C2×C5—81no—
190C2×C5#54711yescharacteristic
191C2×C5C2×#13511yescharacteristic
192C2×C5#57711yescharacteristic
193C23—21no—
194C23C2×C5×D412yes—
195Q8—21no—
196Q8—21no—
197Q8—42no—
198Q8—81no—
199D4—22no—
200D4—21no—
201D4—21no—
202D4—82no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—21no—
206C2×C4—21no—
207C2×C4—21no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—42no—
211C2×C4C2×C5×D412yes—
212C2×C4C2×C5×D411yescharacteristic
213C2×C4C2×C5×D411yescharacteristic
214C2×C4C24×C511yescharacteristic
215C8—22no—
216C8—21no—
217C8C5×#4112yes—
218C5#334011yescharacteristic, direct product factor, Sylow
219C22—22no—
220C22—22no—
221C22—22no—
222C22—41no—
223C22—41no—
224C22—41no—
225C22C22×C5×D411yescharacteristic
226C4—22no—
227C4—21no—
228C4—41no—
229C4—41no—
230C4—42no—
231C4—42no—
232C4—41no—
233C4C5×#13512yes—
234C4C2×C5×#4111yescharacteristic
235C4C5×2−1+411yescharacteristic
236C2—42no—
237C2—81no—
238C2C5×#54711yescharacteristic
239C2C2×C5×#13511yescharacteristic
240C2C5×#57711yescharacteristic
subgroupG/H
center, socleC22×C5C22×D4
commutator, Frattini, cosocleC2×C4C24×C5
prime radicalC5×#555C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C5 ◁ C4×C5×D4 ◁ G

Complements

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

NH ≅ G/Ntype
1. C5×#556C2semidirect
3. C5×#498C2semidirect
4. C5×#485C2semidirect
5. C5×#482C2semidirect
6. C5×#477C2semidirect
7. C5×#474C2semidirect
8. C5×#465C2semidirect
9. C4×C5×SD16C2semidirect
10. C5×C8×D4C2semidirect
11. C5×#427C2semidirect
41. #3340C5direct (N × H)
74. #556C2×C5semidirect
76. #498C2×C5semidirect
77. #485C2×C5semidirect
78. #482C2×C5semidirect
79. #477C2×C5semidirect
80. #474C2×C5semidirect
81. #465C2×C5semidirect
82. C4×SD16C2×C5semidirect
83. C8×D4C2×C5semidirect
84. #427C2×C5semidirect
218. C5#3340direct (N × H)

Maximal subgroups

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

subgroupindex
C5×#5562
C5×#5552
C5×#4982
C5×#4852
C5×#4822
C5×#4772
C5×#4742
C5×#4652
C4×C5×SD162
C5×C8×D42
C5×#4272
#33405