Finite Group Databasebeta

← #31774161

Subgroups — #31774161

Order 17344.

104 conjugacy classes of subgroups; only the 37 normal subgroups are shown.

normal subgroups only

This group has 104 conjugacy classes of subgroups — too many to draw. Only its 37 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
1#22576193C211yesmaximal, characteristic, complemented
2#22576188C211yesmaximal, characteristic
3C2×#16864643C211yesmaximal, characteristic, complemented
4#22576166C211yesmaximal, characteristic, complemented
5#22576078C211yesmaximal, characteristic, complemented
6#22576076C211yesmaximal, characteristic, complemented
7#108×C271C211yesmaximal, characteristic, complemented
8#16864654C2211yescharacteristic
9C2×Dic542C2211yescharacteristic
10C2×D1084C2211yescharacteristic
11Dic1084—21no—
12#16864643—21no—
13#16864643—21no—
14#16864643—21no—
15#16864643—21no—
16D2168—21no—
17#16864638C2211yescharacteristic
18#16864637—21no—
19C8×D271—21no—
20M16×C271C2211yescharacteristic
21M16×C271C2211yescharacteristic
22C2×C8×C271C2211yescharacteristic
23C22×D271—21no—
24Dic542—21no—
25Dic542—21no—
26Dic542D411yescharacteristic
27D1084—21no—
28D1084—21no—
29D1084D411yescharacteristic
30C22⋊D271—21no—
31C2×Dic271—21no—
32C4×D271—21no—
33C271⋊C8—21no—
34C2×C4×C271C2311yescharacteristic
35C8×C271—21no—
36C8×C271—21no—
37C8×C271D411yescharacteristic
38C8×C271D411yescharacteristic
39C22×C271#4111yescharacteristic
40C2×D271—21no—
41C2×D271—41no—
42C2×D271—81no—
43C4×C271C2×D411yescharacteristic
44C4×C271C2×D411yescharacteristic
45Dic271—21no—
46Dic271—41no—
47C2×C271—21no—
48C2×C271#12111yescharacteristic
49D271—41no—
50D271—81no—
51C271#47111yescharacteristic, complemented, Sylow
52#471—2711nomaximal, Sylow
53#137—2711no—
54AGL(1,ℤ/8)—2711no—
55C2×SD16—2711no—
56#131—2711no—
57#108D27111yescharacteristic, complemented
58#101—2711no—
59#100—2711no—
60#41—2711no—
61C2×Q8—2711no—
62C2×D4—2711no—
63Q16—5421no—
64SD16—5421no—
65SD16—5421no—
66SD16—5421no—
67SD16—5421no—
68D8—5421no—
69M16—2711no—
70M16—5421no—
71M16C2×D27111yescharacteristic
72M16C2×D27111yescharacteristic
73C2×C8—5421no—
74C2×C8C2×D27111yescharacteristic
75C23—5421no—
76Q8—2711no—
77Q8—5421no—
78Q8—5421no—
79D4—2711no—
80D4—5421no—
81D4—5421no—
82D4—5421no—
83C2×C4—5421no—
84C2×C4—5421no—
85C2×C4C22×D27111yescharacteristic
86C8—21no—
87C8—21no—
88C8—5421no—
89C8D108411yescharacteristic
90C8D108411yescharacteristic
91C22—5421no—
92C22—10841no—
93C22—21681no—
94C22#1686465511yescharacteristic
95C4—5421no—
96C4—10841no—
97C4D4×D27111yescharacteristic
98C4C2×D108411yescharacteristic
99C2—21no—
100C2—10841no—
101C2—21681no—
102C2#2257613511yescharacteristic
subgroupG/H
centerC2#22576135
commutator, cosocleC2×C4×C271C23
FrattiniC2×C4C22×D271
Fitting#108×C271C2
socleC2×C271#121
prime radical#22576188C2
hypercenter#108D271
hypocenterC271#471
LCSG ▷ C2×C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2 ◁ C2×C4 ◁ #108

Complements

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

NH ≅ G/Ntype
1. #22576193C2semidirect
3. C2×#16864643C2semidirect
4. #22576166C2semidirect
5. #22576078C2semidirect
6. #22576076C2semidirect
7. #108×C271C2semidirect
51. C271#471semidirect
57. #108D271semidirect

Maximal subgroups

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

subgroupindex
#225761932
#225761882
C2×#168646432
#225761662
#225760782
#225760762
#108×C2712
#471271