Finite Group Databasebeta

← Q8×#14579093 #34307096

Subgroups — Q8×#14579093 #34307096

Order 20224.

838 conjugacy classes of subgroups.

The subgroup lattice has 198 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×C4⋊Dic79C212yesmaximal
2#23764164C216yesmaximal
3#23763557C213yesmaximal
4C4×#14579093C213yesmaximal
5C2×C8×Q8×C79C211yesmaximal, characteristic
6C2×Q8×Dic79—22no—
7C2×#14579093C2213yes—
8C2×#14579093C2216yes—
9C2×#14579093C2211yescharacteristic
10#19098462—26no—
11#19098433C2216yes—
12C4×C4⋊Dic79C2216yes—
13#19098326C2216yes—
14C2×C4×Q8×C79C2211yescharacteristic
15C8×Q8×C79C418yescomplemented
16C2×C4⋊C8×C79C2213yes—
17C2×C4×C8×C79C2213yes—
18Q8×Dic79—48no—
19C2×C4⋊Dic79—26no—
20C2×C4⋊Dic79—26no—
21C2×C4⋊Dic79C2316yes—
22C2×C4⋊Dic79C2312yes—
23C2×C4×Dic79—26no—
24#14579093—26no—
25#14579093—46no—
26#14579093Q814yesdirect product factor
27C79⋊#95—26no—
28C22×Q8×C79D411yescharacteristic
29C22×C8×C79C2313yes—
30C22×C8×C79C2311yescharacteristic
31C4×Q8×C79C2×C414yes—
32C4×Q8×C79Q814yes—
33C2×C4⋊C4×C79D413yes—
34C2×C42×C79C2313yes—
35C4⋊C8×C79C2×C4112yes—
36C4×C8×C79C2×C4112yes—
37C22×Dic79—22no—
38C22×Dic79—26no—
39C4⋊Dic79—26no—
40C4⋊Dic79—26no—
41C4⋊Dic79—22no—
42C4⋊Dic79—412no—
43C4⋊Dic79—86no—
44C4⋊Dic79C2×Q814yes—
45C4×Dic79—412no—
46C2×Q8×C79C4⋊C414yes—
47C2×Q8×C79SD1618yes—
48C22×C4×C79C2×D413yes—
49C22×C4×C79C2×D413yes—
50C22×C4×C79C2411yescharacteristic
51C2×C8×C79—23no—
52C2×C8×C79—23no—
53C2×C8×C79C22×C416yes—
54C2×C8×C79C22×C412yes—
55C2×C8×C79C2×Q812yes—
56C2×C8×C79#4112yes—
57C4⋊C4×C79C4⋊C4112yes—
58C42×C79C22×C416yes—
59C42×C79C2×Q816yes—
60C23×C79C22×D411yescharacteristic
61Q8×C79#106116yescomplemented
62C2×C4×C79—26no—
63C2×C4×C79C2×C4⋊C416yes—
64C2×C4×C79C2×C4⋊C416yes—
65C2×C4×C79C2×SD16112yes—
66C2×C4×C79C23×C411yescharacteristic
67C2×C4×C79C22×Q811yescharacteristic
68C2×C4×C79C22×Q811yescharacteristic
69C2×C4×C79C2×#4111yescharacteristic
70C2×C4×C79H(5,𝔽2)11yescharacteristic
71C2×C4×C792−1+411yescharacteristic
72C2×Dic79—24no—
73C2×Dic79—42no—
74C2×Dic79—42no—
75C2×Dic79—46no—
76C2×Dic79—46no—
77C2×Dic79—46no—
78C8×C79—26no—
79C8×C79C4×Q814yescomplemented
80C22×C79C22×C4⋊C411yescharacteristic
81C22×C79D4×Q811yescharacteristic
82C22×C79#55011yescharacteristic
83C22×C79C22×SD1612yes—
84C22×C79#57712yes—
85C4×C79—26no—
86C4×C79C2×#106112yes—
87C4×C79C2×C4×Q811yescharacteristic
88C4×C79#52011yescharacteristic
89C4×C79#55711yescharacteristic
90C4×C79Q8211yescharacteristic
91Dic79—44no—
92Dic79—86no—
93Q8×#106—791nomaximal, Sylow
94C2×C79Q8×C4⋊C411yescharacteristic
95C2×C79C22×#10611yescharacteristic
96C2×C79#291211yescharacteristic
97C2×C79Q8×SD1612yes—
98C2×C79#339212yes—
99C2×C8×Q8D7911yescharacteristic
100Q8×C4⋊C4—792no—
101#1948—796no—
102#1844—793no—
103C4×#106—793no—
104C79Q8×#10611yescharacteristic, complemented, Sylow
105C2×C4×Q8—1582no—
106C2×C4×Q8C2×D7911yescharacteristic
107C8×Q8Dic7918yescomplemented
108C2×#106—796no—
109C2×#106—791no—
110C2×#106—793no—
111C2×C4⋊C8C2×D7913yes—
112C2×C4×C8C2×D7913yes—
113#389—1586no—
114#384—796no—
115C4×C4⋊C4—796no—
116#340—796no—
117C22×Q8D31611yescharacteristic
118C22×C8C22×D7913yes—
119C22×C8C22×D7911yescharacteristic
120C4×Q8—3168no—
121C4×Q8Dic15814yes—
122C4×Q8C2×Dic7914yes—
123C2×C4⋊C4—792no—
124C2×C4⋊C4—796no—
125C2×C4⋊C4—1586no—
126C2×C4⋊C4—1586no—
127C2×C4⋊C4D31613yes—
128C2×C42—1586no—
129C2×C42C22×D7913yes—
130#106—3166no—
131#106—794no—
132#106—1586no—
133C4⋊C8C2×Dic79112yes—
134C4×C8C2×Dic79112yes—
135#95—1586no—
136C2×Q8C4⋊Dic7914yes—
137C2×Q8#1192961318yes—
138C22×C4—1586no—
139C22×C4—1582no—
140C22×C4C2×D31613yes—
141C22×C4C2×D31613yes—
142C22×C4C23×D7911yescharacteristic
143C2×C8—23no—
144C2×C8—23no—
145C2×C8C22×Dic7916yes—
146C2×C8C22×Dic7912yes—
147C2×C8Q8×D7912yes—
148C2×C8#1192962512yes—
149C4⋊C4—31612no—
150C4⋊C4—794no—
151C4⋊C4—6326no—
152C4⋊C4—1586no—
153C4⋊C4—1586no—
154C4⋊C4—1582no—
155C4⋊C4C4⋊Dic79112yes—
156C42—31612no—
157C42C22×Dic7916yes—
158C42C2×Dic15816yes—
159C23C22×D31611yescharacteristic
160Q8#14579093116yesdirect product factor
161C2×C4—26no—
162C2×C4—3162no—
163C2×C4—3162no—
164C2×C4—3166no—
165C2×C4—3166no—
166C2×C4—3166no—
167C2×C4—1584no—
168C2×C4C2×C4⋊Dic7916yes—
169C2×C4C2×C4⋊Dic7916yes—
170C2×C4C2×#11929613112yes—
171C2×C4C23×Dic7911yescharacteristic
172C2×C4C2×Q8×D7911yescharacteristic
173C2×C4C22×Dic15811yescharacteristic
174C2×C4C2×#1192962511yescharacteristic
175C2×C4#1457920711yescharacteristic
176C2×C4#1457920811yescharacteristic
177C8—26no—
178C8Q8×Dic7914yescomplemented
179C22C22×C4⋊Dic7911yescharacteristic
180C22Q8×D31611yescharacteristic
181C22#1909923511yescharacteristic
182C22C22×#1192961312yes—
183C22#1909937512yes—
184C4—26no—
185C4—3164no—
186C4—6326no—
187C4C2×#14579093112yes—
188C4C2×Q8×Dic7911yescharacteristic
189C4#1909904611yescharacteristic
190C4#1909929211yescharacteristic
191C4Q8×Dic15811yescharacteristic
192C2Q8×C4⋊Dic7911yescharacteristic
193C2C22×#1457909311yescharacteristic
194C2#2377199511yescharacteristic
195C2Q8×#1192961312yes—
196C2#2377638212yes—
subgroupG/H
centerC23C22×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×C8×Q8×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC2×C8×Q8D79
hypocenterC79Q8×#106
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
15. C8×Q8×C79C4semidirect
26. #14579093Q8direct (N × H)
61. Q8×C79#106semidirect
79. C8×C79C4×Q8semidirect
104. C79Q8×#106semidirect
107. C8×Q8Dic79semidirect
160. Q8#14579093direct (N × H)
178. C8Q8×Dic79semidirect

Maximal subgroups

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

subgroupindex
Q8×C4⋊Dic792
#237641642
#237635572
C4×#145790932
C2×C8×Q8×C792
Q8×#10679