Finite Group Databasebeta

← C22×#16840492 #30587079

Subgroups — C22×#16840492 #30587079

Order 15616.

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×#16840492C2148yesmaximal, direct product factor
2C22×#14519776C214yesmaximal
3C22×#14519775C214yesmaximal
4C22×C4×Dic122C212yesmaximal
5C22×#14519742C214yesmaximal
6C22×C4⋊Q8×C61C211yesmaximal, characteristic
7C23×Dic122C2214yes—
8C23×Dic122C2212yes—
9#16840492C221256yesdirect product factor
10C2×#14519776C22196yes—
11C2×#14519775C22196yes—
12C2×C4×Dic122C22148yes—
13C2×#14519742C22196yes—
14C22×C4⋊Dic61C2212yes—
15C22×#11758196C2218yes—
16C22×#11758196C2214yes—
17C22×C4×Dic61C2214yes—
18C22×C4×Dic61C2214yes—
19C23×Q8×C61C2212yes—
20C2×C4⋊Q8×C61C22124yes—
21C22×C4⋊C4×C61C2214yes—
22C22×C42×C61C2211yescharacteristic
23C22×Dic122—416no—
24C22×Dic122Q8132yescomplemented
25C22×Dic122C23148yes—
26C22×Dic122C23124yes—
27C23×Dic61C2314yes—
28C23×Dic61C2314yes—
29#14519776C231256yes—
30#14519775C231256yes—
31C4×Dic122C231128yes—
32#14519742C231256yes—
33C2×C4⋊Dic61C23124yes—
34C2×#11758196C23196yes—
35C2×#11758196C23148yes—
36C2×C4×Dic61C23148yes—
37C2×C4×Dic61C23148yes—
38C22×Q8×C61—48no—
39C22×Q8×C61C23124yes—
40C23×C4×C61C2314yes—
41C23×C4×C61C2311yescharacteristic
42C23×C4×C61C2312yes—
43C4⋊Q8×C61C23164yes—
44C2×C4⋊C4×C61C23148yes—
45C2×C42×C61C23112yes—
46C24×C61C2411yescharacteristic
47C2×Q8×C61—448no—
48C2×Q8×C61C24132yes—
49C22×C4×C61—216no—
50C22×C4×C61—24no—
51C22×C4×C61C2×Q8116yes—
52C22×C4×C61C24124yes—
53C22×C4×C61C2416yes—
54C22×C4×C61C24112yes—
55C22×Dic61—216no—
56C22×Dic61C2×Q8132yes—
57C22×Dic61C24124yes—
58C22×Dic61C24124yes—
59C2×Dic122—496no—
60C2×Dic122C2×Q81192yescomplemented
61C2×Dic122C24164yes—
62C2×Dic122C24132yes—
63C4⋊C4×C61C24164yes—
64C42×C61C24116yes—
65C4⋊Dic61C24132yes—
66#11758196C241128yes—
67#11758196C24164yes—
68C4×Dic61C24164yes—
69C4×Dic61C24164yes—
70C23×C61C22×Q818yes—
71C23×C61H(5,𝔽2)14yes—
72C23×C61C2513yes—
73Q8×C61—432no—
74C2×C4×C61—248no—
75C2×C4×C61—212no—
76C2×C4×C61C22×Q8148yes—
77C2×C4×C61C25116yes—
78C2×C4×C61C2514yes—
79C2×C4×C61C2518yes—
80C2×Dic61—248no—
81C2×Dic61C22×Q8196yes—
82C2×Dic61C25116yes—
83C2×Dic61C25116yes—
84Dic122—464no—
85Dic122C22×Q81128yescomplemented
86C22×Q82—611nomaximal, Sylow
87C22×C61Q82116yescomplemented
88C22×C61C23×Q8112yes—
89C22×C61C2×H(5,𝔽2)16yes—
90C22×C61C2611yescharacteristic
91C4×C61—216no—
92C4×C61—24no—
93C4×C61C23×Q8116yes—
94Dic61—216no—
95Dic61C23×Q8132yes—
96C2×Q82—6148no—
97C22×C4⋊Q8—614no—
98C22×C4⋊Q8—614no—
99C22×C4⋊Q8D6111yescharacteristic
100C22×C4×Q8—612no—
101C22×C4×Q8—614no—
102C2×C61C2×Q82112yescomplemented
103C2×C61C24×Q812yes—
104C2×C61C22×H(5,𝔽2)11yescharacteristic
105C23×Q8—612no—
106C23×Q8—614no—
107C23×Q8C2×D6112yes—
108Q82—61256no—
109C2×C4⋊Q8—6196no—
110C2×C4⋊Q8—6196no—
111C2×C4⋊Q8C2×D61124yes—
112C2×C4×Q8—6196no—
113C2×C4×Q8—6148no—
114C22×C4⋊C4—614no—
115C22×C4⋊C4—618no—
116C22×C4⋊C4—612no—
117C22×C4⋊C4C2×D6114yes—
118C22×C42—614no—
119C22×C42—614no—
120C22×C42C2×D6111yescharacteristic
121C61C22×Q8211yescharacteristic, complemented, Sylow
122C22×Q8—48no—
123C22×Q8—6132no—
124C22×Q8—6124no—
125C22×Q8—6148no—
126C22×Q8—24416no—
127C22×Q8C22×D61124yes—
128C23×C4—614no—
129C23×C4—614no—
130C23×C4C22×D6111yescharacteristic
131C23×C4C22×D6114yes—
132C23×C4C22×D6112yes—
133C4⋊Q8—61256no—
134C4⋊Q8—61256no—
135C4⋊Q8C22×D61164yes—
136C4×Q8—61256no—
137C4×Q8—61128no—
138C2×C4⋊C4—6196no—
139C2×C4⋊C4—6148no—
140C2×C4⋊C4—6124no—
141C2×C4⋊C4C22×D61148yes—
142C2×C42—6148no—
143C2×C42—6148no—
144C2×C42C22×D61112yes—
145C24C23×D6111yescharacteristic
146C2×Q8—448no—
147C2×Q8—61192no—
148C2×Q8—6132no—
149C2×Q8—6164no—
150C2×Q8—24496no—
151C2×Q8C23×D61132yes—
152C22×C4—24no—
153C22×C4—216no—
154C22×C4—6132no—
155C22×C4—6124no—
156C22×C4—6124no—
157C22×C4—12216no—
158C22×C4Q8×D61116yes—
159C22×C4C23×D61124yes—
160C22×C4C23×D6116yes—
161C22×C4C23×D61112yes—
162C4⋊C4—61128no—
163C4⋊C4—6164no—
164C4⋊C4—6132no—
165C4⋊C4C23×D61164yes—
166C42—6164no—
167C42—6164no—
168C42C23×D61116yes—
169C23C2×Q8×D6118yes—
170C23#1451982214yes—
171C23C24×D6113yes—
172Q8—432no—
173Q8—61128no—
174Q8—24464no—
175C2×C4—212no—
176C2×C4—248no—
177C2×C4—6196no—
178C2×C4—6116no—
179C2×C4—6116no—
180C2×C4—12248no—
181C2×C4C2×Q8×D61148yes—
182C2×C4C24×D61116yes—
183C2×C4C24×D6114yes—
184C2×C4C24×D6118yes—
185C22#16840492116yesdirect product factor
186C22C22×Q8×D61112yes—
187C22C2×#1451982216yes—
188C22C25×D6111yescharacteristic
189C4—24no—
190C4—216no—
191C4—6132no—
192C4—12216no—
193C4C22×Q8×D61116yes—
194C2C2×#16840492112yesdirect product factor
195C2C23×Q8×D6112yes—
196C2C22×#1451982211yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC22×C4⋊Q8×C61C2
socle, prime radicalC24×C61C24
hypercenterC22×C4⋊Q8D61
hypocenterC61C22×Q82
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
1. C2×#16840492C2direct (N × H)
9. #16840492C22direct (N × H)
24. C22×Dic122Q8semidirect
60. C2×Dic122C2×Q8semidirect
85. Dic122C22×Q8semidirect
87. C22×C61Q82semidirect
102. C2×C61C2×Q82semidirect
121. C61C22×Q82semidirect
185. C22#16840492direct (N × H)
194. C2C2×#16840492direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404922
C22×#145197762
C22×#145197752
C22×C4×Dic1222
C22×#145197422
C22×C4⋊Q8×C612
C22×Q8261