Finite Group Databasebeta

← C4×#64889 #13025952

Subgroups — C4×#64889 #13025952

Order 1280.

398 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#64889C212yesmaximal
2C4×#3998C212yesmaximal
3C4×C8×Dic5C211yesmaximal, characteristic
4#10598779C212yesmaximal
5C2×#3998C2214yes—
6C2×C4×C5×C8C411yescharacteristic
7C2×C8×Dic5C411yescharacteristic
8C2×C8×Dic5C411yescharacteristic
9C2×C8×Dic5C2211yescharacteristic
10C2×C8×Dic5C2211yescharacteristic
11C42×Dic5C411yescharacteristic
12C2×C4×#168C2211yescharacteristic
13#64889C418yesdirect product factor
14#64859—22no—
15C4×#674—22no—
16C4×#364—51nomaximal, Sylow
17C22×C5×C8C2×C411yescharacteristic
18C22×C5×C8C2×C411yescharacteristic
19C2×C42×C5C2×C411yescharacteristic
20C2×C4×Dic5—22no—
21C2×C4×Dic5C2×C411yescharacteristic
22C2×C4×Dic5C2×C411yescharacteristic
23C22×#168C2×C411yescharacteristic
24C22×#168C2311yescharacteristic
25#3998—24no—
26#3998C2×C418yes—
27C2×#674—24no—
28C4×C5×C8C814yes—
29C8×Dic5—22no—
30C8×Dic5—22no—
31C8×Dic5C814yes—
32C8×Dic5C2×C414yes—
33C4×#168D411yescharacteristic
34C4×#168D411yescharacteristic
35C4×#168Q811yescharacteristic
36C4×#168Q811yescharacteristic
37C2×#364—52no—
38C4×M32—52no—
39C42×C8—51no—
40#1376—52no—
41C22×C4×C5M1612yes—
42C22×C4×C5C22×C411yescharacteristic
43C22×Dic5—21no—
44C22×Dic5—21no—
45C2×C5×C8—21no—
46C2×C5×C8—21no—
47C2×C5×C8C4212yes—
48C2×C5×C8C2×C812yes—
49C2×C5×C8C2×C812yes—
50C2×C5×C8C2×C812yes—
51C42×C5C4⋊C411yescharacteristic
52C42×C5C4⋊C411yescharacteristic
53C42×C5C2×C812yes—
54C4×Dic5—28no—
55C4×Dic5—21no—
56C4×Dic5—21no—
57C4×Dic5C4212yes—
58C4×Dic5C2×C812yes—
59C2×#168C4⋊C411yescharacteristic
60C2×#168C4⋊C411yescharacteristic
61C2×#168C2×C812yes—
62C2×#168M1612yes—
63C2×#168C22×C412yes—
64C2×#168C2×D411yescharacteristic
65C2×#168C2×Q811yescharacteristic
66C2×#168#4112yes—
67#674—28no—
68C2×M32—54no—
69C2×C4×C8—51no—
70C2×C4×C8—51no—
71C2×C4×C8—51no—
72C2×C4×C8—51no—
73C2×C4×C8—51no—
74C2×C4×C8AGL(1,𝔽5)11yescharacteristic
75C43—51no—
76#364—58no—
77#346—102no—
78C4×C16—102no—
79C23×C5C2×M1611yescharacteristic
80C2×C4×C5—24no—
81C2×C4×C5C4⋊C812yes—
82C2×C4×C5C4⋊C812yes—
83C2×C4×C5C2×C4211yescharacteristic
84C2×C4×C5C2×C4⋊C411yescharacteristic
85C2×C4×C5#11711yescharacteristic
86C2×C4×C5C22×C811yescharacteristic
87C2×C4×C5C22×C811yescharacteristic
88C2×C4×C5C2×M1611yescharacteristic
89C2×Dic5—24no—
90C2×Dic5—24no—
91C2×Dic5—22no—
92C2×Dic5—22no—
93C5×C8—22no—
94C5×C8C4×C814yes—
95#168C4⋊C812yes—
96#168C4⋊C812yes—
97#168C4×D412yes—
98#168C4×Q812yes—
99C22×C8—51no—
100C22×C8—51no—
101C22×C8C2×AGL(1,𝔽5)11yescharacteristic
102C22×C8C2×AGL(1,𝔽5)11yescharacteristic
103C2×C42—51no—
104C2×C42—51no—
105C2×C42—102no—
106C2×C42C2×AGL(1,𝔽5)11yescharacteristic
107M32—58no—
108M32—104no—
109C2×C16—104no—
110C4×C8—54no—
111C4×C8—54no—
112C4×C8—51no—
113C4×C8—51no—
114C4×C8—51no—
115C4×C8—51no—
116C4×C8—102no—
117C4×C8—102no—
118C4×C8#17014yes—
119C22×C5—22no—
120C22×C5C4×M1611yescharacteristic
121C22×C5C2×C4⋊C811yescharacteristic
122C22×C5#43111yescharacteristic
123C4×C5—22no—
124C4×C5#36414yescomplemented
125C4×C5C4×C4⋊C411yescharacteristic
126C4×C5C2×C4×C811yescharacteristic
127C4×C5C2×C4⋊C811yescharacteristic
128C4×C5#43111yescharacteristic
129Dic5—24no—
130Dic5—24no—
131C22×C4—101no—
132C22×C4—101no—
133C22×C4#70012yes—
134C22×C4C22×AGL(1,𝔽5)11yescharacteristic
135C2×C8—21no—
136C2×C8—21no—
137C2×C8—52no—
138C2×C8—52no—
139C2×C8—52no—
140C2×C8—51no—
141C2×C8—51no—
142C2×C8—51no—
143C2×C8—51no—
144C2×C8—52no—
145C2×C8D5⋊C812yes—
146C2×C8C4×AGL(1,𝔽5)12yes—
147C2×C8C2×#17012yes—
148C2×C8C2×#17012yes—
149C42—52no—
150C42—52no—
151C42—108no—
152C42—101no—
153C42—101no—
154C42C4⋊AGL(1,𝔽5)11yescharacteristic
155C42C4⋊AGL(1,𝔽5)11yescharacteristic
156C42C2×#17012yes—
157C16—108no—
158C2×C5—21no—
159C2×C5—21no—
160C2×C5C4×C4⋊C811yescharacteristic
161C2×C5C2×#36412yes—
162C23C2×#70011yescharacteristic
163C2×C4—24no—
164C2×C4—104no—
165C2×C4—104no—
166C2×C4—102no—
167C2×C4—102no—
168C2×C4C4⋊#17012yes—
169C2×C4C4⋊#17012yes—
170C2×C4C2×D5⋊C811yescharacteristic
171C2×C4D5⋊M1611yescharacteristic
172C2×C4C2×C4×AGL(1,𝔽5)11yescharacteristic
173C2×C4C2×C4⋊AGL(1,𝔽5)11yescharacteristic
174C2×C4#413011yescharacteristic
175C2×C4C22×#17011yescharacteristic
176C8—22no—
177C8—52no—
178C8—52no—
179C8—52no—
180C8—52no—
181C8C4×#17014yes—
182C5C4×#36411yescharacteristic, complemented, Sylow
183C22—22no—
184C22C4×#70011yescharacteristic
185C22#6568011yescharacteristic
186C22C2×C4⋊#17011yescharacteristic
187C4—22no—
188C4—104no—
189C4—104no—
190C4#6488914yesdirect product factor
191C4D5⋊(C4⋊C8)11yescharacteristic
192C4C4×C4⋊AGL(1,𝔽5)11yescharacteristic
193C4C2×C4×#17011yescharacteristic
194C4#6574811yescharacteristic
195C2—21no—
196C2—21no—
197C2C4×C4⋊#17011yescharacteristic
198C2C2×#6488912yes—
subgroupG/H
centerC42C4⋊AGL(1,𝔽5)
commutatorC4×C5C2×C4×C8
FrattiniC22×C4C22×AGL(1,𝔽5)
FittingC2×C4×C5×C8C4
socleC22×C5C2×C4⋊C8
prime radicalC23×C5C2×M16
cosocleC22×#168C23
hypercenterC2×C4×C8AGL(1,𝔽5)
hypocenterC5C4×#364
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
13. #64889C4direct (N × H)
124. C4×C5#364semidirect
182. C5C4×#364semidirect
190. C4#64889direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#648892
C4×#39982
C4×C8×Dic52
#105987792
C4×#3645