Finite Group Databasebeta

← Q8×#14556074 #32155344

Subgroups — Q8×#14556074 #32155344

Order 18176.

460 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 175 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×Dic284C211yesmaximal, characteristic
2#22590613C213yesmaximal
3#22590492C213yesmaximal
4#22590489C213yesmaximal
5Q8×C71⋊C16C211yesmaximal, characteristic
6C4×#14556074C213yesmaximal
7Q8×Q16×C71C211yesmaximal, characteristic
8Q8×Dic142—21no—
9C2×#14556074C2211yescharacteristic
10#17986404C2213yes—
11#17986295—23no—
12C4×Dic284C2213yes—
13#17985824C2216yes—
14#17985824C2213yes—
15C4⋊(C71⋊C16)C2213yes—
16#17985803C2213yes—
17#17985802C2213yes—
18C4×C71⋊C16C2213yes—
19Q82×C71—21no—
20#500×C71C2213yes—
21#477×C71—23no—
22C8×Q8×C71C2211yescharacteristic
23C4×Q16×C71C2213yes—
24C2×Dic284C2311yescharacteristic
25#14556128—23no—
26#14556127—43no—
27Q8×Dic71—41no—
28C4×Dic142—23no—
29#14556074Q814yesdirect product factor
30C2×C71⋊C16C2313yes—
31C2×C71⋊C16C2311yescharacteristic
32#14556062—23no—
33#14556062C2313yes—
34#14556053—23no—
35C2×Q16×C71C2311yescharacteristic
36C4⋊Q8×C71—23no—
37C4⋊Q8×C71—43no—
38C4×Q8×C71—23no—
39C4×Q8×C71—41no—
40C4×Q8×C71D411yescharacteristic
41#107×C71—23no—
42#107×C71C2313yes—
43C4⋊C8×C71D413yes—
44#103×C71—23no—
45C4×C8×C71C2313yes—
46C2×Dic142—21no—
47C2×Dic142—43no—
48Dic284—21no—
49Dic284C2×Q812yes—
50C4⋊Dic71—23no—
51C4⋊Dic71—43no—
52Dic71⋊C4—43no—
53C4×Dic71—43no—
54C71⋊C16—23no—
55C71⋊C16C2×Q812yes—
56C2×Q8×C71—21no—
57C2×Q8×C71—43no—
58C2×Q8×C71D811yescharacteristic
59Q16×C71—21no—
60Q16×C71C2×Q812yes—
61C2×C8×C71C2×D413yes—
62C2×C8×C71C2411yescharacteristic
63C4⋊C4×C71—23no—
64C4⋊C4×C71—43no—
65C4⋊C4×C71—43no—
66C4⋊C4×C71D813yes—
67C42×C71—43no—
68C42×C71C2×D413yes—
69Q8×C71—22no—
70Q8×C71—41no—
71Q8×C71—163no—
72Q8×C71Q3214yescomplemented
73C2×C4×C71—41no—
74C2×C4×C71—43no—
75C2×C4×C71C2×D813yes—
76C2×C4×C71C2×D813yes—
77C2×C4×C71C22×D411yescharacteristic
78C2×Dic71—41no—
79C2×Dic71—43no—
80Dic142—22no—
81Dic142—41no—
82Dic142—163no—
83C8×C71—23no—
84C8×C71C22×Q811yescharacteristic
85C8×C712−1+411yescharacteristic
86C22×C71C22×D811yescharacteristic
87C4×C71—23no—
88C4×C71—42no—
89C4×C71—83no—
90C4×C71C2×Q3216yes—
91C4×C71D4×Q811yescharacteristic
92C4×C71#57811yescharacteristic
93Dic71—42no—
94Dic71—83no—
95Q8×Q32—711nomaximal, Sylow
96C2×C71Q8×D811yescharacteristic
97C2×C71C22×Q3211yescharacteristic
98C2×C71#341511yescharacteristic
99Q8×Q16—711no—
100Q8×Q16D7111yescharacteristic
101#2252—713no—
102#2227—713no—
103#2227—713no—
104Q8×C16—711no—
105C4×Q32—713no—
106C71Q8×Q3211yescharacteristic, complemented, Sylow
107Q82—21no—
108Q82—1421no—
109C2×Q32—711no—
110#500—713no—
111#500C2×D7113yes—
112#477—23no—
113#477—1423no—
114C8×Q8C2×D7111yescharacteristic
115C4×Q16—713no—
116C4×Q16C2×D7113yes—
117#366—713no—
118#366—716no—
119C4⋊C16—713no—
120#358—713no—
121#358—713no—
122C4×C16—713no—
123C2×Q16—711no—
124C2×Q16C22×D7111yescharacteristic
125C4⋊Q8—23no—
126C4⋊Q8—43no—
127C4⋊Q8—2843no—
128C4⋊Q8—1423no—
129C4×Q8—23no—
130C4×Q8—41no—
131C4×Q8—2841no—
132C4×Q8—1423no—
133C4×Q8C22⋊D7111yescharacteristic
134Q32—714no—
135C2×C16—711no—
136C2×C16—713no—
137#107—23no—
138#107—713no—
139#107—1423no—
140#107C22×D7113yes—
141C4⋊C8C22⋊D7113yes—
142#103—23no—
143#103—1423no—
144C4×C8C22×D7113yes—
145C2×Q8—21no—
146C2×Q8—43no—
147C2×Q8—2843no—
148C2×Q8—1421no—
149C2×Q8#1176585011yescharacteristic
150Q16—21no—
151Q16—712no—
152Q16—1421no—
153Q16Q8×D7112yes—
154C2×C8C2×C22⋊D7113yes—
155C2×C8C23×D7111yescharacteristic
156C4⋊C4—23no—
157C4⋊C4—43no—
158C4⋊C4—43no—
159C4⋊C4—2843no—
160C4⋊C4—2843no—
161C4⋊C4—1423no—
162C4⋊C4#1176585013yes—
163C42—43no—
164C42—2843no—
165C42C2×C22⋊D7113yes—
166C16—712no—
167C16—1423no—
168Q8—22no—
169Q8—41no—
170Q8—163no—
171Q8—2841no—
172Q8—11363no—
173Q8—1422no—
174Q8#1455607414yesdirect product factor
175C2×C4—41no—
176C2×C4—43no—
177C2×C4—2841no—
178C2×C4—2843no—
179C2×C4C2×#1176585013yes—
180C2×C4C2×#1176585013yes—
181C2×C4C22×C22⋊D7111yescharacteristic
182C8—23no—
183C8C2×Q8×D7111yescharacteristic
184C8#1455617611yescharacteristic
185C22C22×#1176585011yescharacteristic
186C4—23no—
187C4—42no—
188C4—83no—
189C4—2842no—
190C4—5683no—
191C4C2×#1455607416yes—
192C4Q8×C22⋊D7111yescharacteristic
193C4#1798681411yescharacteristic
194C2Q8×#1176585011yescharacteristic
195C2C22×#1455607411yescharacteristic
196C2#2260147911yescharacteristic
subgroupG/H
centerC22C22×#11765850
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingQ8×Q16×C71C2
socle, prime radicalC22×C71C22×D8
hypercenterQ8×Q16D71
hypocenterC71Q8×Q32
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8 ◁ Q8×Q16

Complements

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

NH ≅ G/Ntype
29. #14556074Q8direct (N × H)
72. Q8×C71Q32semidirect
106. C71Q8×Q32semidirect
174. Q8#14556074direct (N × H)

Maximal subgroups

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

subgroupindex
Q8×Dic2842
#225906132
#225904922
#225904892
Q8×C71⋊C162
C4×#145560742
Q8×Q16×C712
Q8×Q3271