Finite Group Databasebeta

← C22×#17986729 #32904518

Subgroups — C22×#17986729 #32904518

Order 18176.

7846 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
1C2×#17986729C2148yesmaximal, direct product factor
2C22×#14556127C214yesmaximal
3C22×#14556126C214yesmaximal
4C22×C4×Dic142C212yesmaximal
5C22×#14556093C214yesmaximal
6C22×C4⋊Q8×C71C211yesmaximal, characteristic
7C23×Dic142C2214yes—
8C23×Dic142C2212yes—
9#17986729C221256yesdirect product factor
10C2×#14556127C22196yes—
11C2×#14556126C22196yes—
12C2×C4×Dic142C22148yes—
13C2×#14556093C22196yes—
14C22×C4⋊Dic71C2212yes—
15C22×Dic71⋊C4C2218yes—
16C22×Dic71⋊C4C2214yes—
17C22×C4×Dic71C2214yes—
18C22×C4×Dic71C2214yes—
19C23×Q8×C71C2212yes—
20C2×C4⋊Q8×C71C22124yes—
21C22×C4⋊C4×C71C2214yes—
22C22×C42×C71C2211yescharacteristic
23C22×Dic142—416no—
24C22×Dic142Q8132yescomplemented
25C22×Dic142C23148yes—
26C22×Dic142C23124yes—
27C23×Dic71C2314yes—
28C23×Dic71C2314yes—
29#14556127C231256yes—
30#14556126C231256yes—
31C4×Dic142C231128yes—
32#14556093C231256yes—
33C2×C4⋊Dic71C23124yes—
34C2×Dic71⋊C4C23196yes—
35C2×Dic71⋊C4C23148yes—
36C2×C4×Dic71C23148yes—
37C2×C4×Dic71C23148yes—
38C22×Q8×C71—48no—
39C22×Q8×C71C23124yes—
40C23×C4×C71C2314yes—
41C23×C4×C71C2311yescharacteristic
42C23×C4×C71C2312yes—
43C4⋊Q8×C71C23164yes—
44C2×C4⋊C4×C71C23148yes—
45C2×C42×C71C23112yes—
46C2×Dic142—496no—
47C2×Dic142C2×Q81192yescomplemented
48C2×Dic142C24164yes—
49C2×Dic142C24132yes—
50C22×Dic71—216no—
51C22×Dic71C2×Q8132yes—
52C22×Dic71C24124yes—
53C22×Dic71C24124yes—
54C4⋊Dic71C24132yes—
55Dic71⋊C4C241128yes—
56Dic71⋊C4C24164yes—
57C4×Dic71C24164yes—
58C4×Dic71C24164yes—
59C24×C71C2411yescharacteristic
60C2×Q8×C71—448no—
61C2×Q8×C71C24132yes—
62C22×C4×C71—216no—
63C22×C4×C71—24no—
64C22×C4×C71C2×Q8116yes—
65C22×C4×C71C24124yes—
66C22×C4×C71C2416yes—
67C22×C4×C71C24112yes—
68C4⋊C4×C71C24164yes—
69C42×C71C24116yes—
70C23×C71C22×Q818yes—
71C23×C71H(5,𝔽2)14yes—
72C23×C71C2513yes—
73Q8×C71—432no—
74C2×C4×C71—212no—
75C2×C4×C71—248no—
76C2×C4×C71C22×Q8148yes—
77C2×C4×C71C2514yes—
78C2×C4×C71C25116yes—
79C2×C4×C71C2518yes—
80C2×Dic71—248no—
81C2×Dic71C22×Q8196yes—
82C2×Dic71C25116yes—
83C2×Dic71C25116yes—
84Dic142—464no—
85Dic142C22×Q81128yescomplemented
86C22×C71Q82116yescomplemented
87C22×C71C23×Q8112yes—
88C22×C71C2×H(5,𝔽2)16yes—
89C22×C71C2611yescharacteristic
90C4×C71—216no—
91C4×C71—24no—
92C4×C71C23×Q8116yes—
93Dic71—216no—
94Dic71C23×Q8132yes—
95C22×Q82—711nomaximal, Sylow
96C2×C71C2×Q82112yescomplemented
97C2×C71C24×Q812yes—
98C2×C71C22×H(5,𝔽2)11yescharacteristic
99C2×Q82—7148no—
100C22×C4⋊Q8—714no—
101C22×C4⋊Q8—714no—
102C22×C4⋊Q8D7111yescharacteristic
103C22×C4×Q8—712no—
104C22×C4×Q8—714no—
105C71C22×Q8211yescharacteristic, complemented, Sylow
106C23×Q8—714no—
107C23×Q8—712no—
108C23×Q8C2×D7112yes—
109Q82—71256no—
110C2×C4⋊Q8—7196no—
111C2×C4⋊Q8—7196no—
112C2×C4⋊Q8C2×D71124yes—
113C2×C4×Q8—7196no—
114C2×C4×Q8—7148no—
115C22×C4⋊C4—714no—
116C22×C4⋊C4—718no—
117C22×C4⋊C4—712no—
118C22×C4⋊C4C2×D7114yes—
119C22×C42—714no—
120C22×C42—714no—
121C22×C42C2×D7111yescharacteristic
122C22×Q8—48no—
123C22×Q8—28416no—
124C22×Q8—7132no—
125C22×Q8—7148no—
126C22×Q8—7124no—
127C22×Q8C22×D71124yes—
128C23×C4—714no—
129C23×C4—714no—
130C23×C4C22×D7111yescharacteristic
131C23×C4C22×D7114yes—
132C23×C4C22×D7112yes—
133C4⋊Q8—71256no—
134C4⋊Q8—71256no—
135C4⋊Q8C22×D71164yes—
136C4×Q8—71256no—
137C4×Q8—71128no—
138C2×C4⋊C4—7196no—
139C2×C4⋊C4—7148no—
140C2×C4⋊C4—7124no—
141C2×C4⋊C4C22×D71148yes—
142C2×C42—7148no—
143C2×C42—7148no—
144C2×C42C22×D71112yes—
145C24C23×D7111yescharacteristic
146C2×Q8—448no—
147C2×Q8—28496no—
148C2×Q8—71192no—
149C2×Q8—7164no—
150C2×Q8—7132no—
151C2×Q8C23×D71132yes—
152C22×C4—24no—
153C22×C4—216no—
154C22×C4—7132no—
155C22×C4—7124no—
156C22×C4—7124no—
157C22×C4—14216no—
158C22×C4Q8×D71116yes—
159C22×C4C23×D71124yes—
160C22×C4C23×D7116yes—
161C22×C4C23×D71112yes—
162C4⋊C4—71128no—
163C4⋊C4—7164no—
164C4⋊C4—7132no—
165C4⋊C4C23×D71164yes—
166C42—7164no—
167C42—7164no—
168C42C23×D71116yes—
169C23C2×Q8×D7118yes—
170C23#1455617314yes—
171C23C24×D7113yes—
172Q8—432no—
173Q8—28464no—
174Q8—71128no—
175C2×C4—212no—
176C2×C4—248no—
177C2×C4—7196no—
178C2×C4—7116no—
179C2×C4—7116no—
180C2×C4—14248no—
181C2×C4C2×Q8×D71148yes—
182C2×C4C24×D71116yes—
183C2×C4C24×D7114yes—
184C2×C4C24×D7118yes—
185C22#17986729116yesdirect product factor
186C22C22×Q8×D71112yes—
187C22C2×#1455617316yes—
188C22C25×D7111yescharacteristic
189C4—24no—
190C4—216no—
191C4—7132no—
192C4—14216no—
193C4C22×Q8×D71116yes—
194C2C2×#17986729112yesdirect product factor
195C2C23×Q8×D7112yes—
196C2C22×#1455617311yescharacteristic
subgroupG/H
centerC24C23×D71
commutator, cosocleC22×C71C26
FrattiniC22C25×D71
FittingC22×C4⋊Q8×C71C2
socle, prime radicalC24×C71C24
hypercenterC22×C4⋊Q8D71
hypocenterC71C22×Q82
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#17986729C2direct (N × H)
9. #17986729C22direct (N × H)
24. C22×Dic142Q8semidirect
47. C2×Dic142C2×Q8semidirect
85. Dic142C22×Q8semidirect
86. C22×C71Q82semidirect
96. C2×C71C2×Q82semidirect
105. C71C22×Q82semidirect
185. C22#17986729direct (N × H)
194. C2C2×#17986729direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179867292
C22×#145561272
C22×#145561262
C22×C4×Dic1422
C22×#145560932
C22×C4⋊Q8×C712
C22×Q8271