Finite Group Databasebeta

← C4×#17984034 #31782646

Subgroups — C4×#17984034 #31782646

Order 17536.

150 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 150 conjugacy classes of subgroups — too many to draw. Only its 65 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×#17984034C211yesmaximal, characteristic
2C4×Dic548C211yesmaximal, characteristic
3#22577228C211yesmaximal, characteristic
4#22577207C211yesmaximal, characteristic
5#22577206C211yesmaximal, characteristic
6C4×#14555485C211yesmaximal, characteristic
7C4×Q16×C137C211yesmaximal, characteristic
8C2×Dic548C2211yescharacteristic
9C4×Dic274—21no—
10#17984034C414yesdirect product factor
11C2×#14555485C2211yescharacteristic
12C2×#14555485C2211yescharacteristic
13#17984022C2211yescharacteristic
14#17984013—21no—
15C2×Q16×C137C2211yescharacteristic
16C4×Q8×C137—21no—
17#107×C137C2211yescharacteristic
18#103×C137—21no—
19C4×C8×C137C2211yescharacteristic
20C2×Dic274—21no—
21Dic548—21no—
22Dic548C2×C412yes—
23C4⋊Dic137—21no—
24#14555489—41no—
25C4×Dic137—41no—
26#14555485—21no—
27#14555485C2×C412yes—
28C2×Q8×C137—21no—
29Q16×C137—21no—
30Q16×C137C2×C412yes—
31C2×C8×C137D411yescharacteristic
32C2×C8×C137C2311yescharacteristic
33C4⋊C4×C137—21no—
34C4⋊C4×C137—41no—
35C42×C137—41no—
36C42×C137D411yescharacteristic
37Dic274—22no—
38Dic274—41no—
39C2×Dic137—41no—
40C2×Dic137—41no—
41Q8×C137—22no—
42Q8×C137—41no—
43C2×C4×C137—41no—
44C2×C4×C137—41no—
45C2×C4×C137D811yescharacteristic
46C2×C4×C137D811yescharacteristic
47C2×C4×C137C2×D411yescharacteristic
48C8×C137—21no—
49C8×C137C22×C411yescharacteristic
50C8×C137#4111yescharacteristic
51C22×C137C2×D811yescharacteristic
52C4×C137—21no—
53C4×C137—42no—
54C4×C137—81no—
55C4×C137Q3212yescomplemented
56C4×C137C4×D411yescharacteristic
57C4×C137#13511yescharacteristic
58Dic137—42no—
59Dic137—81no—
60C2×C137C4×D811yescharacteristic
61C2×C137C2×Q3211yescharacteristic
62C2×C137#50811yescharacteristic
63C137C4×Q3211yescharacteristic, complemented, Sylow
64C4×Q32—1371nomaximal, Sylow
65C2×Q32—1371no—
66C4×Q16—1371no—
67C4×Q16D13711yescharacteristic
68#366—1371no—
69#358—1371no—
70#358—1371no—
71C4×C16—1371no—
72C2×Q16—1371no—
73C2×Q16C2×D13711yescharacteristic
74C4×Q8—21no—
75C4×Q8—2741no—
76Q32—1374no—
77C2×C16—1371no—
78C2×C16—1371no—
79#107—1371no—
80#107C2×D13711yescharacteristic
81#103—21no—
82#103—2741no—
83C4×C8C2×D13711yescharacteristic
84C2×Q8—21no—
85C2×Q8—2741no—
86Q16—21no—
87Q16—2741no—
88Q16—1372no—
89Q16C4×D13712yes—
90C2×C8C22⋊D13711yescharacteristic
91C2×C8C22×D13711yescharacteristic
92C4⋊C4—21no—
93C4⋊C4—41no—
94C4⋊C4—2741no—
95C4⋊C4—5481no—
96C42—41no—
97C42—5481no—
98C42C22⋊D13711yescharacteristic
99C16—2741no—
100C16—1372no—
101Q8—22no—
102Q8—41no—
103Q8—2742no—
104Q8—5481no—
105C2×C4—41no—
106C2×C4—41no—
107C2×C4—5481no—
108C2×C4—5481no—
109C2×C4#1455549511yescharacteristic
110C2×C4#1455549511yescharacteristic
111C2×C4C2×C22⋊D13711yescharacteristic
112C8—21no—
113C8C2×C4×D13711yescharacteristic
114C8#1455551011yescharacteristic
115C22C2×#1455549511yescharacteristic
116C4—21no—
117C4—42no—
118C4—81no—
119C4—5482no—
120C4—10961no—
121C4#1798403412yesdirect product factor
122C4C4×C22⋊D13711yescharacteristic
123C4#1798410811yescharacteristic
124C2C4×#1455549511yescharacteristic
125C2C2×#1798403411yescharacteristic
126C2#2257783311yescharacteristic
subgroupG/H
centerC2×C4#14555495
commutatorC8×C137C22×C4
FrattiniC2×C8C22×D137
FittingC4×Q16×C137C2
socle, prime radicalC22×C137C2×D8
cosocleC2×C8×C137C23
hypercenterC4×Q16D137
hypocenterC137C4×Q32
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
10. #17984034C4direct (N × H)
55. C4×C137Q32semidirect
63. C137C4×Q32semidirect
121. C4#17984034direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179840342
C4×Dic5482
#225772282
#225772072
#225772062
C4×#145554852
C4×Q16×C1372
C4×Q32137