Finite Group Databasebeta

← Q16×Dic166 #24920347

Subgroups — Q16×Dic166 #24920347

Order 10624.

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×Dic166C212yesmaximal
2#19128106C211yesmaximal, characteristic
3#19128105C212yesmaximal
4#19127996C212yesmaximal
5#19127994C214yesmaximal
6C8×Dic166C211yesmaximal, characteristic
7Q16×Dic83C212yesmaximal
8C4×Q16×C83C211yesmaximal, characteristic
9#14581792—22no—
10#14581792C2212yes—
11#14581791—24no—
12#14581791C2214yes—
13Q8×Dic83C2214yes—
14C4×Dic166—22no—
15C4×Dic166C2211yescharacteristic
16#14581726C2212yes—
17#14581726C2212yes—
18#14581725C2214yes—
19C4⋊(C83⋊C8)C2211yescharacteristic
20Dic83⋊C8C2212yes—
21#14581716C2214yes—
22C8×Dic83C2212yes—
23C2×Q16×C83C2211yescharacteristic
24C4×Q8×C83C2212yes—
25#107×C83C2211yescharacteristic
26#103×C83C2212yes—
27C4×C8×C83C2211yescharacteristic
28C2×Dic166—22no—
29C2×Dic166—24no—
30C2×Dic166D411yescharacteristic
31C2×C83⋊C8C2312yes—
32C4⋊Dic83—22no—
33C4⋊Dic83—24no—
34C4⋊Dic83D411yescharacteristic
35C4⋊Dic83C2314yes—
36Dic83⋊C4—24no—
37Dic83⋊C4D412yes—
38C4×Dic83—24no—
39C4×Dic83C2312yes—
40C2×Q8×C83C2312yes—
41Q16×C83Q814yescomplemented
42C2×C8×C83C2311yescharacteristic
43C2×C8×C83C2311yescharacteristic
44C4⋊C4×C83—22no—
45C4⋊C4×C83C2312yes—
46C42×C83—22no—
47C42×C83C2311yescharacteristic
48Q8×C83—22no—
49Q8×C83C2×Q814yes—
50C2×C4×C83—22no—
51C2×C4×C83—22no—
52C2×C4×C83C2×D411yescharacteristic
53C2×C4×C83C2×D411yescharacteristic
54C2×C4×C83C2411yescharacteristic
55C2×Dic83—24no—
56C2×Dic83C2×D412yes—
57C2×Dic83C2×D412yes—
58Dic166—84no—
59Dic166—82no—
60Dic166Q1614yesdirect product factor
61C8×C83—21no—
62C8×C83C2×Q812yes—
63C83⋊C8—22no—
64C22×C83C22×D411yescharacteristic
65C4×C83—24no—
66C4×C83—21no—
67C4×C83—42no—
68C4×C83C2×Q1612yes—
69C4×C83C22×Q811yescharacteristic
70C4×C832−1+411yescharacteristic
71Dic83—22no—
72Dic83—44no—
73Dic83C2×Q1614yes—
74C2×C83D4×Q811yescharacteristic
75C2×C83C22×Q1611yescharacteristic
76C2×C83#57611yescharacteristic
77Q8×Q16—831nomaximal, Sylow
78C83Q8×Q1611yescharacteristic, complemented, Sylow
79Q82—832no—
80#500—832no—
81#500—831no—
82#477—832no—
83#477—834no—
84C8×Q8—831no—
85C4×Q16—832no—
86C4×Q16D8311yescharacteristic
87C2×Q16C2×D8311yescharacteristic
88C4⋊Q8—834no—
89C4⋊Q8—832no—
90C4⋊Q8—1662no—
91C4⋊Q8—1664no—
92C4×Q8—831no—
93C4×Q8—834no—
94C4×Q8—1662no—
95C4×Q8C2×D8312yes—
96#107—832no—
97#107—832no—
98#107—834no—
99#107C2×D8311yescharacteristic
100C4⋊C8—832no—
101C4⋊C8—831no—
102#103—834no—
103#103C2×D8312yes—
104C4×C8—832no—
105C4×C8C2×D8311yescharacteristic
106C2×Q8—831no—
107C2×Q8—1664no—
108C2×Q8—1662no—
109C2×Q8C22×D8312yes—
110Q16Dic16614yesdirect product factor
111C2×C8—832no—
112C2×C8C22×D8311yescharacteristic
113C2×C8C22×D8311yescharacteristic
114C4⋊C4—22no—
115C4⋊C4—832no—
116C4⋊C4—831no—
117C4⋊C4—834no—
118C4⋊C4—1664no—
119C4⋊C4—1664no—
120C4⋊C4—1662no—
121C4⋊C4C22×D8312yes—
122C42—22no—
123C42—832no—
124C42—1664no—
125C42C22×D8311yescharacteristic
126Q8—22no—
127Q8—834no—
128Q8—6642no—
129Q8—6644no—
130Q8C2×Dic16614yes—
131C2×C4—22no—
132C2×C4—22no—
133C2×C4—832no—
134C2×C4—832no—
135C2×C4—1664no—
136C2×C4D4×D8311yescharacteristic
137C2×C4D4×D8311yescharacteristic
138C2×C4C23×D8311yescharacteristic
139C8—21no—
140C8—1662no—
141C8C2×Dic16612yes—
142C22C2×D4×D8311yescharacteristic
143C4—24no—
144C4—21no—
145C4—42no—
146C4—3324no—
147C4—834no—
148C4—1662no—
149C4Q16×D8312yes—
150C4C22×Dic16611yescharacteristic
151C4#1458183911yescharacteristic
152C2D4×Dic16611yescharacteristic
153C2C2×Q16×D8311yescharacteristic
154C2#1912850311yescharacteristic
subgroupG/H
centerC22C2×D4×D83
commutator, cosocleC2×C4×C83C24
FrattiniC2×C4C23×D83
FittingC4×Q16×C83C2
socle, prime radicalC22×C83C22×D4
hypercenterC4×Q16D83
hypocenterC83Q8×Q16
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
41. Q16×C83Q8semidirect
60. Dic166Q16direct (N × H)
78. C83Q8×Q16semidirect
110. Q16Dic166direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic1662
#191281062
#191281052
#191279962
#191279942
C8×Dic1662
Q16×Dic832
C4×Q16×C832
Q8×Q1683