Finite Group Databasebeta

← #65775

Subgroups — #65775

Order 320.

158 conjugacy classes of subgroups; only the 52 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 52 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×#711C211yesmaximal, characteristic
2C2×#704C211yesmaximal, characteristic, complemented
3C22×#170C211yesmaximal, characteristic, complemented
4C22⋊#170C212yesmaximal, complemented
5#4003C212yesmaximal, complemented
6C2×C5×D4C411yescharacteristic
7C2×C22⋊D5C411yescharacteristic
8C2×C22⋊D5C411yescharacteristic
9C22×Dic5C2211yescharacteristic
10C22×Dic5C2211yescharacteristic
11#711—22no—
12#711—22no—
13C2×C4×D5C2211yescharacteristic
14C2×Dic10C411yescharacteristic
15#704—22no—
16C2×#170—22no—
17C2×#170C2212yes—
18C2×#170C2212yes—
19#408—51nomaximal, Sylow
20C23×C5C2×C411yescharacteristic
21C23×C5C2×C411yescharacteristic
22C22×D5C2×C411yescharacteristic
23C5×D4—22no—
24C2×C4×C5C2×C411yescharacteristic
25C22⋊D5—22no—
26C22⋊D5—22no—
27C2×Dic5—21no—
28C2×Dic5—21no—
29C2×Dic5C2×C411yescharacteristic
30C2×Dic5C2×C411yescharacteristic
31C2×Dic5D412yes—
32C2×Dic5D412yes—
33C2×Dic5C2311yescharacteristic
34C4×D5—21no—
35C4×D5—21no—
36Dic10—22no—
37#170—22no—
38#170—22no—
39C2×#41—51no—
40C2×M16—51no—
41C22×C8—51no—
42C22⋊C8—52no—
43C22⋊C8—52no—
44C22×C5—22no—
45C22×C5—21no—
46C22×C5—22no—
47C22×C5C22⋊C412yes—
48C22×C5C22×C411yescharacteristic
49C2×D5—21no—
50C2×D5—22no—
51C4×C5—21no—
52Dic5—21no—
53Dic5C22⋊C412yes—
54Dic5C2×D411yescharacteristic
55Dic5C2×D411yescharacteristic
56#41—102no—
57#41—102no—
58C2×Q8—51no—
59C2×D4—51no—
60C2×D4—51no—
61C2×D4AGL(1,𝔽5)11yescharacteristic
62C22×C4—51no—
63C22×C4—51no—
64C22×C4—51no—
65M16—102no—
66C2×C8—52no—
67C2×C8—52no—
68C2×C8—102no—
69C2×C5—22no—
70C2×C5—41no—
71C2×C5C2×C22⋊C411yescharacteristic
72C2×C5#13112yes—
73D5—41no—
74C23—51no—
75C23C2×AGL(1,𝔽5)11yescharacteristic
76C23C2×AGL(1,𝔽5)11yescharacteristic
77Q8—102no—
78D4—22no—
79D4—102no—
80D4—102no—
81C2×C4—52no—
82C2×C4—52no—
83C2×C4—51no—
84C2×C4—51no—
85C2×C4—51no—
86C2×C4—101no—
87C2×C4—101no—
88C2×C4—101no—
89C2×C4—101no—
90C2×C4C2×AGL(1,𝔽5)11yescharacteristic
91C8—102no—
92C8—102no—
93C5#40811yescharacteristic, complemented, Sylow
94C22—22no—
95C22—22no—
96C22—21no—
97C22—102no—
98C22—101no—
99C22C22⋊AGL(1,𝔽5)12yes—
100C22C22×AGL(1,𝔽5)11yescharacteristic
101C4—21no—
102C4—51no—
103C4—51no—
104C4—52no—
105C4—101no—
106C2—22no—
107C2—41no—
108C2—201no—
109C2#413112yes—
110C2C2×C22⋊AGL(1,𝔽5)11yescharacteristic
subgroupG/H
center, FrattiniC22C22×AGL(1,𝔽5)
commutator, socleC22×C5C22×C4
FittingC2×C5×D4C4
prime radicalC2×#711C2
cosocleC2×Dic5C23
hypercenterC2×D4AGL(1,𝔽5)
hypocenterC5#408
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
2. C2×#704C2semidirect
3. C22×#170C2semidirect
4. C22⋊#170C2semidirect
5. #4003C2semidirect
93. C5#408semidirect

Maximal subgroups

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

subgroupindex
C2×#7112
C2×#7042
C22×#1702
C22⋊#1702
#40032
#4085