Finite Group Databasebeta

← D5×#1425 #12019809

Subgroups — D5×#1425 #12019809

Order 1280.

182 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 182 conjugacy classes of subgroups — too many to draw. Only its 81 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×D5×C32C211yesmaximal, characteristic
2D5×#368C212yesmaximal
3C5×#1425C211yesmaximal, characteristic, complemented
4#10598084C211yesmaximal, characteristic, complemented
5#10598072C212yesmaximal, complemented
6C2×D5×C16C2211yescharacteristic
7D5×#108—22no—
8C2×C5×C32C2211yescharacteristic
9C5×#368C2212yes—
10#64726C2212yes—
11C2×#3926C2211yescharacteristic
12#64713—22no—
13D5×C32C412yes—
14D5×C32C412yes—
15C2×#1425—51nomaximal, Sylow
16D5×M16—42no—
17C2×C8×D5D411yescharacteristic
18C2×C5×C16C2311yescharacteristic
19C5×#108—22no—
20#3954—42no—
21#3951—22no—
22C2×#672D411yescharacteristic
23D5×C16C2×C411yescharacteristic
24D5×C16C2×C411yescharacteristic
25D5×C16Q811yescharacteristic
26D5×C16Q811yescharacteristic
27C5×C32C2×C412yes—
28#3926C2×C412yes—
29C22×C32—51no—
30C2×#368—52no—
31#1425—51no—
32#1425—52no—
33#1425D511yescharacteristic, direct product factor
34C2×C4×D5D811yescharacteristic
35C5×M16—42no—
36C2×C5×C8C2×D411yescharacteristic
37#681—42no—
38C2×#168D811yescharacteristic
39#676—82no—
40C8×D5—82no—
41C8×D5C4⋊C411yescharacteristic
42C8×D5C4⋊C411yescharacteristic
43C8×D5Q1611yescharacteristic
44C8×D5Q1611yescharacteristic
45C5×C16C22×C411yescharacteristic
46C5×C16C2×Q811yescharacteristic
47#672C4⋊C411yescharacteristic
48#672C4⋊C411yescharacteristic
49C22×C16—51no—
50C2×#108—102no—
51C2×C32—51no—
52C2×C32—52no—
53C2×C32—52no—
54C2×C32C2×D511yescharacteristic
55#368—52no—
56#368—102no—
57#368C2×D512yes—
58C22×D5Q3211yescharacteristic
59C2×C4×C5C2×D811yescharacteristic
60C2×Dic5Q3211yescharacteristic
61C4×D5#10711yescharacteristic
62C4×D5#10711yescharacteristic
63C4×D5D1611yescharacteristic
64C4×D5D1611yescharacteristic
65C5×C8—82no—
66C5×C8C2×C4⋊C411yescharacteristic
67C5×C8C2×Q1611yescharacteristic
68#168—82no—
69#168#10711yescharacteristic
70#168#10711yescharacteristic
71C2×M16—202no—
72C22×C8—51no—
73C2×C16—51no—
74C2×C16—51no—
75C2×C16—51no—
76C2×C16—51no—
77C2×C16—51no—
78C2×C16C22×D511yescharacteristic
79#108—22no—
80#108—102no—
81#108—202no—
82C32—52no—
83C32C4×D512yes—
84C22×C5C2×Q3211yescharacteristic
85C2×D5—22no—
86C2×D5#36611yescharacteristic
87C2×D5#36611yescharacteristic
88C4×C5C2×#10711yescharacteristic
89C4×C5C2×D1611yescharacteristic
90Dic5#36611yescharacteristic
91Dic5#36611yescharacteristic
92C22×C4—51no—
93M16—42no—
94M16—202no—
95M16—402no—
96C2×C8—51no—
97C2×C8—51no—
98C2×C8—51no—
99C2×C8—51no—
100C2×C8—51no—
101C2×C8—402no—
102C2×C8D4×D511yescharacteristic
103C16—51no—
104C16—51no—
105C16C2×C4×D511yescharacteristic
106C16Q8×D511yescharacteristic
107C2×C5—21no—
108C2×C5C2×#36611yescharacteristic
109D5—21no—
110D5#142512yesdirect product factor
111C23—51no—
112C2×C4—51no—
113C2×C4—51no—
114C2×C4—51no—
115C2×C4—51no—
116C2×C4—51no—
117C2×C4D5×D811yescharacteristic
118C8—51no—
119C8—51no—
120C8—82no—
121C8—402no—
122C8D5×C4⋊C411yescharacteristic
123C8D5×Q1611yescharacteristic
124C5C2×#142511yescharacteristic, complemented, Sylow
125C22—51no—
126C22—51no—
127C22—102no—
128C22D5×Q3211yescharacteristic
129C4—51no—
130C4—51no—
131C4D5×#10711yescharacteristic
132C4D5×D1611yescharacteristic
133C2—21no—
134C2—52no—
135C2—101no—
136C2D5×#36611yescharacteristic
subgroupG/H
centerC4D5×D16
commutatorC5×C16C22×C4
FrattiniC2×C16C22×D5
FittingC5×#1425C2
socleC2×C5C2×#366
prime radicalC22×D5Q32
cosocleC2×C5×C16C23
hypercenter#1425D5
hypocenterC5C2×#1425
LCSG ▷ C5×C16 ▷ C5×C8 ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #1425

Complements

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

NH ≅ G/Ntype
3. C5×#1425C2semidirect
4. #10598084C2semidirect
5. #10598072C2semidirect
33. #1425D5direct (N × H)
110. D5#1425direct (N × H)
124. C5C2×#1425semidirect

Maximal subgroups

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

subgroupindex
C2×D5×C322
D5×#3682
C5×#14252
#105980842
#105980722
C2×#14255