Finite Group Databasebeta

← D8×Dic166 #24920316

Subgroups — D8×Dic166 #24920316

Order 10624.

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

normal subgroups only

This group has 404 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
1D4×Dic166C212yesmaximal, complemented
2#19128106C211yesmaximal, characteristic, complemented
3#19128105C212yesmaximal, complemented
4#19127981C212yesmaximal, complemented
5#19127979C214yesmaximal, complemented
6C8×Dic166C211yesmaximal, characteristic, complemented
7D8×Dic83C212yesmaximal
8C4×D8×C83C211yesmaximal, characteristic
9C22×Dic166—22no—
10#14581792C2212yes—
11#14581791C2214yes—
12#14581771—22no—
13#14581769—24no—
14C4×Dic166C2211yescharacteristic
15D4×Dic83C2214yes—
16#14581726C2212yes—
17#14581726C2212yes—
18#14581725C2214yes—
19C4⋊(C83⋊C8)C2211yescharacteristic
20Dic83⋊C8C2212yes—
21#14581713C2214yes—
22C8×Dic83C2212yes—
23C2×D8×C83C2211yescharacteristic
24C4×D4×C83C2212yes—
25#107×C83C2211yescharacteristic
26#102×C83C2212yes—
27C4×C8×C83C2211yescharacteristic
28C2×Dic166—22no—
29C2×Dic166—24no—
30C2×Dic166—48no—
31C2×Dic166D411yescharacteristic
32C22×Dic83—24no—
33C2×C83⋊C8C2312yes—
34C4⋊Dic83—22no—
35C4⋊Dic83D411yescharacteristic
36C4⋊Dic83C2314yes—
37Dic83⋊C4—24no—
38Dic83⋊C4D412yes—
39C22⋊Dic83—24no—
40C4×Dic83C2312yes—
41C2×D4×C83C2312yes—
42C22×C4×C83—22no—
43D8×C83Q814yescomplemented
44C2×C8×C83C2311yescharacteristic
45C2×C8×C83C2311yescharacteristic
46C4⋊C4×C83C2312yes—
47C22⋊C4×C83—22no—
48C42×C83C2311yescharacteristic
49C23×C83—22no—
50D4×C83—22no—
51D4×C83C2×Q814yescomplemented
52C2×C4×C83—22no—
53C2×C4×C83—44no—
54C2×C4×C83C2×D411yescharacteristic
55C2×C4×C83C2×D411yescharacteristic
56C2×C4×C83C2411yescharacteristic
57C2×Dic83—24no—
58C2×Dic83—48no—
59C2×Dic83C2×D412yes—
60C2×Dic83C2×D412yes—
61Dic166—44no—
62Dic166—48no—
63Dic166D814yesdirect product factor
64C8×C83—21no—
65C8×C83C2×Q812yescomplemented
66C83⋊C8—22no—
67C22×C83—24no—
68C22×C83—42no—
69C22×C83—42no—
70C22×C83C22×D411yescharacteristic
71C4×C83—21no—
72C4×C83—42no—
73C4×C83C2×D812yes—
74C4×C83C22×Q811yescharacteristic
75C4×C832−1+411yescharacteristic
76Dic83—22no—
77Dic83—44no—
78Dic83C2×D814yes—
79C2×C83—44no—
80C2×C83D4×Q811yescharacteristic
81C2×C83C22×D811yescharacteristic
82C2×C83#57811yescharacteristic
83Q8×D8—831nomaximal, Sylow
84C83Q8×D811yescharacteristic, complemented, Sylow
85D4×Q8—832no—
86#500—832no—
87#500—831no—
88#474—832no—
89#474—834no—
90C8×Q8—831no—
91C4×D8—832no—
92C4×D8D8311yescharacteristic
93C22×Q8—1662no—
94C2×D8C2×D8311yescharacteristic
95C4⋊Q8—834no—
96C4⋊Q8—832no—
97C22⋊Q8—1664no—
98C22⋊Q8—1662no—
99C4×Q8—831no—
100C4×D4—834no—
101C4×D4C2×D8312yes—
102#107—832no—
103#107—832no—
104#107—834no—
105#107C2×D8311yescharacteristic
106C4⋊C8—832no—
107C4⋊C8—831no—
108#102—834no—
109#102C2×D8312yes—
110C4×C8—832no—
111C4×C8C2×D8311yescharacteristic
112C2×Q8—3328no—
113C2×Q8—831no—
114C2×Q8—1664no—
115C2×Q8—1662no—
116C2×D4C22×D8312yes—
117C22×C4—22no—
118C22×C4—1664no—
119D8Dic16614yesdirect product factor
120C2×C8—832no—
121C2×C8C22×D8311yescharacteristic
122C2×C8C22×D8311yescharacteristic
123C4⋊C4—832no—
124C4⋊C4—831no—
125C4⋊C4—834no—
126C4⋊C4—1664no—
127C4⋊C4—1662no—
128C4⋊C4C22×D8312yes—
129C22⋊C4—22no—
130C22⋊C4—1664no—
131C42—832no—
132C42C22×D8311yescharacteristic
133C23—22no—
134Q8—3328no—
135Q8—3324no—
136Q8—834no—
137D4—22no—
138D4C2×Dic16614yescomplemented
139C2×C4—22no—
140C2×C4—44no—
141C2×C4—3328no—
142C2×C4—832no—
143C2×C4—832no—
144C2×C4—1664no—
145C2×C4D4×D8311yescharacteristic
146C2×C4D4×D8311yescharacteristic
147C2×C4C23×D8311yescharacteristic
148C8—21no—
149C8—1662no—
150C8C2×Dic16612yescomplemented
151C22—24no—
152C22—42no—
153C22—42no—
154C22C2×D4×D8311yescharacteristic
155C4—21no—
156C4—42no—
157C4—3324no—
158C4—834no—
159C4—1662no—
160C4D8×D8312yes—
161C4C22×Dic16611yescharacteristic
162C4#1458183911yescharacteristic
163C2—44no—
164C2D4×Dic16611yescharacteristic
165C2C2×D8×D8311yescharacteristic
166C2#1912851511yescharacteristic
subgroupG/H
centerC22C2×D4×D83
commutator, cosocleC2×C4×C83C24
FrattiniC2×C4C23×D83
FittingC4×D8×C83C2
socleC22×C83C22×D4
prime radicalC2×D8×C83C22
hypercenterC4×D8D83
hypocenterC83Q8×D8
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C42 ◁ C4×D8

Complements

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

NH ≅ G/Ntype
1. D4×Dic166C2semidirect
2. #19128106C2semidirect
3. #19128105C2semidirect
4. #19127981C2semidirect
5. #19127979C2semidirect
6. C8×Dic166C2semidirect
43. D8×C83Q8semidirect
51. D4×C83C2×Q8semidirect
63. Dic166D8direct (N × H)
65. C8×C83C2×Q8semidirect
84. C83Q8×D8semidirect
119. D8Dic166direct (N × H)
138. D4C2×Dic166semidirect
150. C8C2×Dic166semidirect

Maximal subgroups

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

subgroupindex
D4×Dic1662
#191281062
#191281052
#191279812
#191279792
C8×Dic1662
D8×Dic832
C4×D8×C832
Q8×D883