Finite Group Databasebeta

← C4×#87800 #13102554

Subgroups — C4×#87800 #13102554

Order 1600.

488 conjugacy classes of subgroups; only the 163 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 163 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×#87800C211yesmaximal, characteristic
2C4×C4⋊(C5⋊D5)C211yesmaximal, characteristic
3C4×#6045C211yesmaximal, characteristic, complemented
4C4×C52×C8C211yesmaximal, characteristic, complemented
5#11716688C211yesmaximal, characteristic
6#11716684C211yesmaximal, characteristic, complemented
7#11716683C211yesmaximal, characteristic, complemented
8C2×C4⋊(C5⋊D5)C2211yescharacteristic
9C2×C4×C5⋊D5—21no—
10C2×#6045C2211yescharacteristic
11C2×C52×C8C2211yescharacteristic
12C2×C52×C8C2211yescharacteristic
13C42×C52C2211yescharacteristic
14#87808—21no—
15C4⋊#1039C2211yescharacteristic
16C4⋊#1039C2211yescharacteristic
17#87806—21no—
18C4×#1039—21no—
19#87800C414yesdirect product factor
20C4×#677—56nomaximal
21C22×C5⋊D5—21no—
22C2×C4×C52D411yescharacteristic
23C2×C4×C52D411yescharacteristic
24C2×C4×C52C2311yescharacteristic
25C2×#1039—21no—
26C2×#1039—21no—
27C2×#1039—21no—
28C4⋊(C5⋊D5)—21no—
29C4⋊(C5⋊D5)C2×C412yes—
30C4×C5⋊D5—42no—
31#6045—21no—
32#6045C2×C412yescomplemented
33C52×C8—21no—
34C52×C8C2×C412yescomplemented
35C2×#677—56no—
36C4×D20—56no—
37C4×Dic10—56no—
38C4×C5×C8D516yescomplemented
39#3953—56no—
40#3949—56no—
41#3948—56no—
42C22×C52C2×D411yescharacteristic
43C2×C5⋊D5—22no—
44C2×C5⋊D5—41no—
45C2×C5⋊D5—41no—
46C4×C52—21no—
47C4×C52SD1612yescomplemented
48C4×C52C22×C411yescharacteristic
49C4×C52#4111yescharacteristic
50#1039—22no—
51#1039—41no—
52#1039—41no—
53C2×D20—56no—
54C2×C4×D5—106no—
55C2×Dic10—56no—
56C2×C5×C8C2×D516yes—
57C2×C5×C8C2×D516yes—
58C42×C5C2×D516yes—
59#685—106no—
60C4⋊Dic5—56no—
61C4⋊Dic5—56no—
62#683—106no—
63C4×Dic5—106no—
64#677—524no—
65C4×SD16—251noSylow
66C2×C52C4×D411yescharacteristic
67C2×C52C2×SD1611yescharacteristic
68C2×C52#13511yescharacteristic
69C5⋊D5—42no—
70C22×D5—106no—
71C2×C4×C5D2016yes—
72C2×C4×C5D2016yes—
73C2×C4×C5C22×D516yes—
74C2×Dic5—106no—
75C2×Dic5—106no—
76C2×Dic5—106no—
77D20—512no—
78D20—106no—
79C4×D5—2012no—
80Dic10—512no—
81Dic10—106no—
82C5×C8—26no—
83C5×C8C4×D5112yescomplemented
84C2×SD16—251no—
85C4×Q8—251no—
86C4×D4—251no—
87#106—251no—
88#103—251no—
89#102—251no—
90C4×C8C5⋊D511yescharacteristic, complemented
91C52C4×SD1611yescharacteristic, complemented, Sylow
92C22×C5C2×D2016yes—
93C2×D5—1012no—
94C2×D5—206no—
95C2×D5—206no—
96C4×C5—26no—
97C4×C5#677112yescomplemented
98C4×C5C2×C4×D516yes—
99C4×C5#70916yes—
100Dic5—1012no—
101Dic5—206no—
102Dic5—206no—
103C2×Q8—251no—
104C2×D4—251no—
105C22×C4—501no—
106SD16—254no—
107C2×C8C2×C5⋊D511yescharacteristic
108C2×C8C2×C5⋊D511yescharacteristic
109C4⋊C4—251no—
110C4⋊C4—251no—
111C4⋊C4—501no—
112C22⋊C4—501no—
113C42—501no—
114C42C2×C5⋊D511yescharacteristic
115C2×C5C4×D2016yes—
116C2×C5C2×#67716yes—
117C2×C5#405016yes—
118D5—2012no—
119C23—501no—
120Q8—252no—
121Q8—501no—
122D4—252no—
123D4—501no—
124C2×C4—501no—
125C2×C4—501no—
126C2×C4—501no—
127C2×C4—1002no—
128C2×C4C4⋊(C5⋊D5)11yescharacteristic
129C2×C4C4⋊(C5⋊D5)11yescharacteristic
130C2×C4C22×C5⋊D511yescharacteristic
131C8—21no—
132C8C4×C5⋊D512yescomplemented
133C5C4×#67716yescomplemented
134C22—502no—
135C22—1001no—
136C22—1001no—
137C22C2×C4⋊(C5⋊D5)11yescharacteristic
138C4—21no—
139C4—502no—
140C4—1001no—
141C4—1001no—
142C4#8780012yesdirect product factor
143C4C2×C4×C5⋊D511yescharacteristic
144C4#8790011yescharacteristic
145C2—1002no—
146C2C4×C4⋊(C5⋊D5)11yescharacteristic
147C2C2×#8780011yescharacteristic
148C2#1171722411yescharacteristic
subgroupG/H
centerC2×C4C4⋊(C5⋊D5)
commutatorC4×C52C22×C4
FrattiniC2×C4C22×C5⋊D5
FittingC4×C52×C8C2
socleC22×C52C2×D4
prime radicalC2×C4⋊(C5⋊D5)C22
cosocleC2×C4×C52C23
hypercenterC4×C8C5⋊D5
hypocenterC52C4×SD16
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

Complements

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

NH ≅ G/Ntype
3. C4×#6045C2semidirect
4. C4×C52×C8C2semidirect
6. #11716684C2semidirect
7. #11716683C2semidirect
19. #87800C4direct (N × H)
32. #6045C2×C4semidirect
34. C52×C8C2×C4semidirect
38. C4×C5×C8D5semidirect
47. C4×C52SD16semidirect
83. C5×C8C4×D5semidirect
90. C4×C8C5⋊D5semidirect
91. C52C4×SD16semidirect
97. C4×C5#677semidirect
132. C8C4×C5⋊D5semidirect
133. C5C4×#677semidirect
142. C4#87800direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#878002
C4×C4⋊(C5⋊D5)2
C4×#60452
C4×C52×C82
#117166882
#117166842
#117166832
C4×#6775