Finite Group Databasebeta

← D5×#1422 #12019788

Subgroups — D5×#1422 #12019788

Order 1280.

214 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 214 conjugacy classes of subgroups — too many to draw. Only its 101 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
1D5×M64C212yesmaximal
2C4×D5×C16C211yesmaximal, characteristic
3C5×#1422C211yesmaximal, characteristic, complemented
4#10598090C212yesmaximal, complemented
5#10598001C211yesmaximal, characteristic, complemented
6C2×D5×C16C411yescharacteristic
7C2×D5×C16C2211yescharacteristic
8C4×C8×D5C411yescharacteristic
9C5×M64C2212yes—
10C4×C5×C16C2211yescharacteristic
11C16×Dic5C411yescharacteristic
12C16×Dic5C2211yescharacteristic
13#64719C2212yes—
14C4×#672C411yescharacteristic
15#64667—22no—
16D5×C32—22no—
17C2×#1422—51nomaximal, Sylow
18C2×C8×D5C811yescharacteristic
19C2×C8×D5C2×C411yescharacteristic
20C42×D5C811yescharacteristic
21C2×C5×C16C2×C411yescharacteristic
22C2×C5×C16C2311yescharacteristic
23C4×C5×C8C2×C411yescharacteristic
24C8×Dic5C811yescharacteristic
25C8×Dic5C2×C411yescharacteristic
26C2×#672C2×C411yescharacteristic
27C2×#672C2×C411yescharacteristic
28C4×#168C811yescharacteristic
29D5×C16—21no—
30D5×C16—21no—
31D5×C16D411yescharacteristic
32D5×C16D411yescharacteristic
33D5×C16Q811yescharacteristic
34D5×C16Q811yescharacteristic
35C5×C32—22no—
36#3926—22no—
37C2×M64—52no—
38C2×C4×C16—51no—
39#1422—52no—
40#1422—51no—
41#1422D511yescharacteristic, direct product factor
42C2×C4×D5—21no—
43C2×C4×D5C2×C811yescharacteristic
44C2×C5×C8C2×C811yescharacteristic
45C2×C5×C8C22×C411yescharacteristic
46C42×C5C2×C811yescharacteristic
47C4×Dic5—21no—
48C4×Dic5C2×C811yescharacteristic
49C2×#168C2×C811yescharacteristic
50C2×#168C2×C811yescharacteristic
51C8×D5C1612yes—
52C8×D5C1612yes—
53C8×D5C4⋊C411yescharacteristic
54C8×D5C4⋊C411yescharacteristic
55C8×D5M1611yescharacteristic
56C8×D5M1611yescharacteristic
57C5×C16—21no—
58C5×C16C2×D411yescharacteristic
59C5×C16C2×Q811yescharacteristic
60#672—21no—
61#672C4⋊C411yescharacteristic
62#672C4⋊C411yescharacteristic
63C22×C16—51no—
64C22×C16—51no—
65C2×C4×C8—51no—
66M64—52no—
67M64—102no—
68M64C2×D512yes—
69C2×C32—102no—
70C4×C16—51no—
71C4×C16—51no—
72C4×C16—51no—
73C4×C16C2×D511yescharacteristic
74C22×D5M3211yescharacteristic
75C2×C4×C5—21no—
76C2×C4×C5C22×C811yescharacteristic
77C2×Dic5—21no—
78C2×Dic5M3211yescharacteristic
79C4×D5—24no—
80C4×D5C4⋊C811yescharacteristic
81C4×D5C4⋊C811yescharacteristic
82C4×D5C2×C1611yescharacteristic
83C4×D5C2×C1611yescharacteristic
84C5×C8C2×C1612yes—
85C5×C8C2×C4⋊C411yescharacteristic
86C5×C8C2×M1611yescharacteristic
87#168C4⋊C811yescharacteristic
88#168C4⋊C811yescharacteristic
89#168C2×C1612yes—
90C22×C8—51no—
91C22×C8—51no—
92C2×C42—51no—
93C2×C16—51no—
94C2×C16—51no—
95C2×C16—51no—
96C2×C16—51no—
97C2×C16—51no—
98C2×C16—51no—
99C2×C16—101no—
100C2×C16—101no—
101C2×C16C4×D511yescharacteristic
102C2×C16C22×D511yescharacteristic
103C4×C8—51no—
104C4×C8—51no—
105C4×C8—51no—
106C4×C8C4×D511yescharacteristic
107C32—22no—
108C32—102no—
109C22×C5C2×M3211yescharacteristic
110C2×D5—22no—
111C2×D5C4⋊C1611yescharacteristic
112C2×D5C4⋊C1611yescharacteristic
113C4×C5—22no—
114C4×C5C2×C4⋊C811yescharacteristic
115C4×C5C22×C1611yescharacteristic
116Dic5—22no—
117Dic5C4⋊C1611yescharacteristic
118Dic5C4⋊C1611yescharacteristic
119C22×C4—51no—
120C22×C4—101no—
121C2×C8—51no—
122C2×C8—51no—
123C2×C8—52no—
124C2×C8—52no—
125C2×C8—51no—
126C2×C8—51no—
127C2×C8—51no—
128C2×C8—51no—
129C2×C8C8×D511yescharacteristic
130C2×C8C2×C4×D511yescharacteristic
131C42—51no—
132C42—101no—
133C42C8×D511yescharacteristic
134C16—21no—
135C16—51no—
136C16—51no—
137C16—101no—
138C16D4×D511yescharacteristic
139C16Q8×D511yescharacteristic
140C2×C5—21no—
141C2×C5C2×C4⋊C1611yescharacteristic
142D5—21no—
143D5#142212yesdirect product factor
144C23—51no—
145C2×C4—21no—
146C2×C4—51no—
147C2×C4—51no—
148C2×C4—51no—
149C2×C4—51no—
150C2×C4—51no—
151C2×C4—104no—
152C2×C4—101no—
153C2×C4C2×C8×D511yescharacteristic
154C8—51no—
155C8—51no—
156C8—52no—
157C8D5×C1612yes—
158C8D5×C4⋊C411yescharacteristic
159C8D5×M1611yescharacteristic
160C5C2×#142211yescharacteristic, complemented, Sylow
161C22—51no—
162C22—51no—
163C22—102no—
164C22D5×M3211yescharacteristic
165C4—22no—
166C4—51no—
167C4—51no—
168C4—102no—
169C4D5×C4⋊C811yescharacteristic
170C4C2×D5×C1611yescharacteristic
171C2—21no—
172C2—52no—
173C2—101no—
174C2D5×C4⋊C1611yescharacteristic
subgroupG/H
centerC16D4×D5
commutatorC4×C5C22×C16
FrattiniC2×C16C22×D5
FittingC5×#1422C2
socleC2×C5C2×C4⋊C16
prime radicalC22×D5M32
cosocleC2×C5×C16C23
hypercenter#1422D5
hypocenterC5C2×#1422
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C16 ◁ C2×C16 ◁ #1422

Complements

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

NH ≅ G/Ntype
3. C5×#1422C2semidirect
4. #10598090C2semidirect
5. #10598001C2semidirect
41. #1422D5direct (N × H)
143. D5#1422direct (N × H)
160. C5C2×#1422semidirect

Maximal subgroups

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

subgroupindex
D5×M642
C4×D5×C162
C5×#14222
#105980902
#105980012
C2×#14225