Finite Group Databasebeta

← Q16×Dic34 #14541668

Subgroups — Q16×Dic34 #14541668

Order 2176.

336 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 141 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
1Q8×Dic34C212yesmaximal
2#11763214C211yesmaximal, characteristic
3#11763213C212yesmaximal
4#11763104C212yesmaximal
5#11763102C214yesmaximal
6C8×Dic34C211yesmaximal, characteristic
7Q16×Dic17C212yesmaximal
8C4×Q16×C17C211yesmaximal, characteristic
9C2×Q16×C17C2211yescharacteristic
10C4×Q8×C17C2212yes—
11Q8×Dic17C2214yes—
12#10587574—24no—
13#10587574C2214yes—
14#10587555—22no—
15#10587555C2212yes—
16C4×Dic34—22no—
17C4×Dic34C2211yescharacteristic
18C17×#107C2211yescharacteristic
19C17×#103C2212yes—
20C4×C8×C17C2211yescharacteristic
21#10587506C2214yes—
22#10587489C2212yes—
23#10587489C2212yes—
24#10587485C2212yes—
25C8×Dic17C2212yes—
26#10587478C2214yes—
27C4⋊#3622C2211yescharacteristic
28C2×Q8×C17C2312yes—
29C2×Dic34—22no—
30C2×Dic34—24no—
31C2×Dic34D411yescharacteristic
32Q16×C17Q814yescomplemented
33C2×C8×C17C2311yescharacteristic
34C2×C8×C17C2311yescharacteristic
35C4⋊C4×C17—22no—
36C4⋊C4×C17C2312yes—
37C42×C17—22no—
38C42×C17C2311yescharacteristic
39C4⋊Dic17—22no—
40C4⋊Dic17—24no—
41C4⋊Dic17D411yescharacteristic
42C4⋊Dic17C2314yes—
43#63225—24no—
44#63225D412yes—
45C4×Dic17—24no—
46C4×Dic17C2312yes—
47C2×#3622C2312yes—
48Q8×C17—22no—
49Q8×C17C2×Q814yes—
50C2×C4×C17—22no—
51C2×C4×C17—22no—
52C2×C4×C17C2×D411yescharacteristic
53C2×C4×C17C2×D411yescharacteristic
54C2×C4×C17C2411yescharacteristic
55C2×Dic17—24no—
56C2×Dic17C2×D412yes—
57C2×Dic17C2×D412yes—
58Dic34—84no—
59Dic34—82no—
60Dic34Q1614yesdirect product factor
61C8×C17—21no—
62C8×C17C2×Q812yes—
63#3622—22no—
64Q8×Q16—171nomaximal, Sylow
65C22×C17C22×D411yescharacteristic
66C4×C17—24no—
67C4×C17—21no—
68C4×C17—42no—
69C4×C17C2×Q1612yes—
70C4×C17C22×Q811yescharacteristic
71C4×C172−1+411yescharacteristic
72Dic17—22no—
73Dic17—44no—
74Dic17C2×Q1614yes—
75Q82—172no—
76#500—172no—
77#500—171no—
78#477—172no—
79#477—174no—
80C8×Q8—171no—
81C4×Q16—172no—
82C4×Q16D1711yescharacteristic
83C2×C17D4×Q811yescharacteristic
84C2×C17C22×Q1611yescharacteristic
85C2×C17#57611yescharacteristic
86C2×Q16C2×D1711yescharacteristic
87C4⋊Q8—174no—
88C4⋊Q8—172no—
89C4⋊Q8—342no—
90C4⋊Q8—344no—
91C4×Q8—171no—
92C4×Q8—174no—
93C4×Q8—342no—
94C4×Q8C2×D1712yes—
95#107—172no—
96#107—172no—
97#107—174no—
98#107C2×D1711yescharacteristic
99C4⋊C8—172no—
100C4⋊C8—171no—
101#103—174no—
102#103C2×D1712yes—
103C4×C8—172no—
104C4×C8C2×D1711yescharacteristic
105C17Q8×Q1611yescharacteristic, complemented, Sylow
106C2×Q8—171no—
107C2×Q8—344no—
108C2×Q8—342no—
109C2×Q8C22×D1712yes—
110Q16Dic3414yesdirect product factor
111C2×C8—172no—
112C2×C8C22×D1711yescharacteristic
113C2×C8C22×D1711yescharacteristic
114C4⋊C4—22no—
115C4⋊C4—172no—
116C4⋊C4—171no—
117C4⋊C4—174no—
118C4⋊C4—344no—
119C4⋊C4—344no—
120C4⋊C4—342no—
121C4⋊C4C22×D1712yes—
122C42—22no—
123C42—172no—
124C42—344no—
125C42C22×D1711yescharacteristic
126Q8—22no—
127Q8—174no—
128Q8—1362no—
129Q8—1364no—
130Q8C2×Dic3414yes—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—172no—
134C2×C4—172no—
135C2×C4—344no—
136C2×C4D4×D1711yescharacteristic
137C2×C4D4×D1711yescharacteristic
138C2×C4C23×D1711yescharacteristic
139C8—21no—
140C8—342no—
141C8C2×Dic3412yes—
142C22C2×D4×D1711yescharacteristic
143C4—24no—
144C4—21no—
145C4—42no—
146C4—174no—
147C4—342no—
148C4—684no—
149C4Q16×D1712yes—
150C4C22×Dic3411yescharacteristic
151C4#1058769711yescharacteristic
152C2D4×Dic3411yescharacteristic
153C2C2×Q16×D1711yescharacteristic
154C2#1176361111yescharacteristic
subgroupG/H
centerC22C2×D4×D17
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC4×Q16×C17C2
socle, prime radicalC22×C17C22×D4
hypercenterC4×Q16D17
hypocenterC17Q8×Q16
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
32. Q16×C17Q8semidirect
60. Dic34Q16direct (N × H)
105. C17Q8×Q16semidirect
110. Q16Dic34direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic342
#117632142
#117632132
#117631042
#117631022
C8×Dic342
Q16×Dic172
C4×Q16×C172
Q8×Q1617