Finite Group Databasebeta

← #30656958

Subgroups — #30656958

Order 16448.

112 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 112 conjugacy classes of subgroups — too many to draw. Only its 39 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×Dic1028C211yesmaximal, characteristic, complemented
2C2×#16861606C211yesmaximal, characteristic
3#22551579C211yesmaximal, characteristic
4#22551557C211yesmaximal, characteristic, complemented
5#22551521C211yesmaximal, characteristic, complemented
6#22551515C211yesmaximal, characteristic, complemented
7#102×C257C211yesmaximal, characteristic
8C2×Dic514C2211yescharacteristic
9C2×Dic514C2211yescharacteristic
10Dic1028—22no—
11#16861606—22no—
12C2×#14523339C2211yescharacteristic
13#16861597—21no—
14C22⋊Dic257—21no—
15C22⋊Dic257—21no—
16C4×Dic257—21no—
17C4×Dic257C2211yescharacteristic
18C2×D4×C257C2211yescharacteristic
19C2×C8×C257C2211yescharacteristic
20C4⋊C4×C257C2211yescharacteristic
21Dic514—21no—
22Dic514—21no—
23Dic514—21no—
24Dic514D412yes—
25C2×Dic257—21no—
26C2×Dic257—21no—
27C2×Dic257D411yescharacteristic
28C2×Dic257D411yescharacteristic
29#14523339—21no—
30C23×C257—21no—
31D4×C257—21no—
32D4×C257—21no—
33C2×C4×C257—21no—
34C2×C4×C257C2311yescharacteristic
35C8×C257—21no—
36C22×C257—41no—
37C22×C257—41no—
38C22×C257—41no—
39C22×C257C2×D411yescharacteristic
40C4×C257—41no—
41C4×C257C2×D411yescharacteristic
42C4×C257#4111yescharacteristic
43Dic257—22no—
44Dic257—21no—
45Dic257—21no—
46Dic257—41no—
47C2×C257—81no—
48C2×C257#12111yescharacteristic
49C2×C257#13511yescharacteristic
50C2×C257#13711yescharacteristic
51C257#46411yescharacteristic, complemented, Sylow
52#464—2571nomaximal, Sylow
53C2×Q16—2571no—
54C2×SD16—2571no—
55#124—2571no—
56C4×Q8—2571no—
57C4⋊C8—2571no—
58#103—2571no—
59#102D25711yescharacteristic
60C2×Q8—2571no—
61C2×Q8—2571no—
62C2×D4C2×D25711yescharacteristic
63Q16—5142no—
64SD16—5142no—
65C2×C8—2571no—
66C2×C8C2×D25711yescharacteristic
67C4⋊C4—5141no—
68C4⋊C4C2×D25711yescharacteristic
69C22⋊C4—5141no—
70C22⋊C4—5141no—
71C42—2571no—
72C42—5141no—
73C23—21no—
74Q8—2572no—
75Q8—5141no—
76Q8—5141no—
77Q8—5141no—
78D4—21no—
79D4—21no—
80C2×C4—2571no—
81C2×C4—2571no—
82C2×C4—21no—
83C2×C4—5141no—
84C2×C4—5141no—
85C2×C4C22×D25711yescharacteristic
86C8—21no—
87C8—5141no—
88C22—41no—
89C22—41no—
90C22—41no—
91C22D4×D25711yescharacteristic
92C4—5142no—
93C4—5141no—
94C4—5141no—
95C4—41no—
96C4—10281no—
97C4D4×D25711yescharacteristic
98C4#1686161811yescharacteristic
99C2—81no—
100C2#2255156511yescharacteristic
101C2#2255161111yescharacteristic
102C2#2255162111yescharacteristic
subgroupG/H
centerC22D4×D257
commutator, cosocleC2×C4×C257C23
FrattiniC2×C4C22×D257
Fitting#102×C257C2
socleC22×C257C2×D4
prime radicalC2×D4×C257C22
hypercenter#102D257
hypocenterC257#464
LCSG ▷ C2×C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

Complements

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

NH ≅ G/Ntype
1. C2×Dic1028C2semidirect
4. #22551557C2semidirect
5. #22551521C2semidirect
6. #22551515C2semidirect
51. C257#464semidirect

Maximal subgroups

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

subgroupindex
C2×Dic10282
C2×#168616062
#225515792
#225515572
#225515212
#225515152
#102×C2572
#464257