Finite Group Databasebeta

← C22×#16840319 #30586719

Subgroups — C22×#16840319 #30586719

Order 15616.

8238 conjugacy classes of subgroups.

The subgroup lattice has 234 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C2148yesmaximal, direct product factor
2C22×#14519777C212yesmaximal, complemented
3C22×#14519769C212yesmaximal, complemented
4C22×#14519756C214yesmaximal
5C22×C4×Dic122C214yesmaximal, complemented
6C22×#14519736C212yesmaximal
7C23×C42×C61C211yesmaximal, characteristic
8C23×Dic122C2214yes—
9#16840319C221256yesdirect product factor
10C2×#14519777C22148yescomplemented
11C2×#14519769C22148yescomplemented
12C2×#14519756C22196yes—
13C2×C4×Dic122C22196yescomplemented
14C2×#14519736C22148yes—
15C22×C4⋊Dic61C2214yes—
16C22×C4⋊Dic61C2214yes—
17C22×#11758196C2218yes—
18C22×C22⋊Dic61C2214yes—
19C22×C4×Dic61C2214yes—
20C24×C4×C61C2212yes—
21C24×C4×C61C2211yescharacteristic
22C22×C42×C61C2212yes—
23C22×C42×C61C2211yescharacteristic
24C22×C42×C61C2211yescharacteristic
25C22×C42×C61C22124yes—
26C22×Dic122—232no—
27C22×Dic122C23148yes—
28C23×Dic61C2318yes—
29#14519777C231128yescomplemented
30#14519769C231128yescomplemented
31#14519756C231256yes—
32C4×Dic122C231256yescomplemented
33#14519736C231128yes—
34C2×C4⋊Dic61C23148yes—
35C2×C4⋊Dic61C23148yes—
36C2×#11758196C23196yes—
37C2×C22⋊Dic61C23148yes—
38C2×C4×Dic61C23148yes—
39C25×C61C2311yescharacteristic
40C23×C4×C61—216no—
41C23×C4×C61Q8116yescomplemented
42C23×C4×C61C2312yes—
43C23×C4×C61C23124yes—
44C23×C4×C61C2311yescharacteristic
45C23×C4×C61C23112yes—
46C23×C4×C61C2312yes—
47C23×C4×C61C2311yescharacteristic
48C2×C42×C61C23124yes—
49C2×C42×C61C23112yes—
50C2×C42×C61C23112yes—
51C2×C42×C61C23164yes—
52C24×C61—28no—
53C24×C61C2×Q818yes—
54C24×C61C2416yes—
55C24×C61C2411yescharacteristic
56C22×C4×C61—28no—
57C22×C4×C61—296no—
58C22×C4×C61C2×Q818yes—
59C22×C4×C61C2×Q818yes—
60C22×C4×C61C2×Q8196yescomplemented
61C22×C4×C61#41116yes—
62C22×C4×C61C24112yes—
63C22×C4×C61C24132yes—
64C22×C4×C61C2416yes—
65C22×C4×C61C2416yes—
66C22×C4×C61C24116yes—
67C22×C4×C61C24112yes—
68C22×Dic61—232no—
69C22×Dic61C24148yes—
70C2×Dic122—2192no—
71C2×Dic122C24164yes—
72C42×C61C24132yes—
73C42×C61C24116yes—
74C42×C61C24116yes—
75C22⋊Dic61C24164yes—
76C4⋊Dic61C24164yes—
77C4⋊Dic61C24164yes—
78#11758196C241128yes—
79C4×Dic61C24164yes—
80C23×C61—232no—
81C23×C61—224no—
82C23×C61C22×Q8124yes—
83C23×C61C22×Q814yes—
84C23×C61C2×#4118yes—
85C23×C61C2514yes—
86C23×C61C2513yes—
87C2×C4×C61—224no—
88C2×C4×C61—264no—
89C2×C4×C61C22×Q8124yes—
90C2×C4×C61C22×Q8124yes—
91C2×C4×C61C22×Q8164yescomplemented
92C2×C4×C61C2×#41148yes—
93C2×C4×C61C2518yes—
94C2×C4×C61C2514yes—
95C2×C4×C61C2514yes—
96C2×C4×C61C2518yes—
97C2×Dic61—296no—
98C2×Dic61C25132yes—
99Dic122—2128no—
100C22×#533—611nomaximal, Sylow
101C22×C61—28no—
102C22×C61—248no—
103C22×C61#533116yescomplemented
104C22×C61C23×Q818yes—
105C22×C61C23×Q816yes—
106C22×C61C22×#41112yes—
107C22×C61C2611yescharacteristic
108C4×C61—28no—
109C4×C61C23×Q818yes—
110C4×C61C23×Q818yes—
111C4×C61C22×#41116yes—
112Dic61—232no—
113C2×#533—6148no—
114C22×C4⋊Q8—612no—
115C22×#125—612no—
116C22×C22⋊Q8—614no—
117C22×C4×Q8—614no—
118C22×#117—612no—
119C23×C42D6111yescharacteristic
120C2×C61—28no—
121C2×C61C2×#533112yescomplemented
122C2×C61C24×Q811yescharacteristic
123C2×C61C23×#4112yes—
124C23×Q8—614no—
125C24×C4C2×D6112yes—
126C24×C4C2×D6111yescharacteristic
127#533—61256no—
128C2×C4⋊Q8—6148no—
129C2×#125—6148no—
130C2×C22⋊Q8—6196no—
131C2×C4×Q8—6196no—
132C2×#117—6148no—
133C22×C4⋊C4—618no—
134C22×C4⋊C4—614no—
135C22×C4⋊C4—614no—
136C22×C22⋊C4—614no—
137C22×C42—614no—
138C22×C42C2×D6111yescharacteristic
139C22×C42C2×D6111yescharacteristic
140C22×C42C2×D61124yes—
141C22×C42C2×D6112yes—
142C61C22×#53311yescharacteristic, complemented, Sylow
143C25C22×D6111yescharacteristic
144C22×Q8—6148no—
145C22×Q8—12232no—
146C23×C4—216no—
147C23×C4—618no—
148C23×C4Dic122116yescomplemented
149C23×C4C22×D6112yes—
150C23×C4C22×D61124yes—
151C23×C4C22×D6111yescharacteristic
152C23×C4C22×D61112yes—
153C23×C4C22×D6112yes—
154C23×C4C22×D6111yescharacteristic
155C4⋊Q8—61128no—
156#125—61128no—
157C22⋊Q8—61256no—
158C4×Q8—61256no—
159#117—61128no—
160C2×C4⋊C4—6148no—
161C2×C4⋊C4—6196no—
162C2×C4⋊C4—6148no—
163C2×C22⋊C4—6148no—
164C2×C42—6148no—
165C2×C42C22×D61124yes—
166C2×C42C22×D61112yes—
167C2×C42C22×D61112yes—
168C2×C42C22×D61164yes—
169C24—28no—
170C24C2×Dic12218yes—
171C24C23×D6116yes—
172C24C23×D6111yescharacteristic
173C2×Q8—6164no—
174C2×Q8—122192no—
175C22×C4—28no—
176C22×C4—296no—
177C22×C4—6148no—
178C22×C4—12232no—
179C22×C4C2×Dic12218yes—
180C22×C4C2×Dic12218yes—
181C22×C4C2×Dic122196yescomplemented
182C22×C4#11758222116yes—
183C22×C4C23×D61112yes—
184C22×C4C23×D61132yes—
185C22×C4C23×D6116yes—
186C22×C4C23×D6116yes—
187C22×C4C23×D61116yes—
188C22×C4C23×D61112yes—
189C4⋊C4—61128no—
190C4⋊C4—6164no—
191C4⋊C4—6164no—
192C22⋊C4—6164no—
193C42—6164no—
194C42C23×D61132yes—
195C42C23×D61116yes—
196C42C23×D61116yes—
197C23—232no—
198C23—224no—
199C23C22×Dic122124yes—
200C23C22×Dic12214yes—
201C23C2×#1175822218yes—
202C23C24×D6114yes—
203C23C24×D6113yes—
204Q8—122128no—
205C2×C4—224no—
206C2×C4—264no—
207C2×C4—6132no—
208C2×C4—12296no—
209C2×C4C22×Dic122124yes—
210C2×C4C22×Dic122124yes—
211C2×C4C22×Dic122164yescomplemented
212C2×C4C2×#11758222148yes—
213C2×C4C24×D6118yes—
214C2×C4C24×D6114yes—
215C2×C4C24×D6114yes—
216C2×C4C24×D6118yes—
217C22—28no—
218C22—248no—
219C22#16840319116yesdirect product factor
220C22C23×Dic12218yes—
221C22C23×Dic12216yes—
222C22C22×#11758222112yes—
223C22C25×D6111yescharacteristic
224C4—28no—
225C4—12232no—
226C4C23×Dic12218yes—
227C4C23×Dic12218yes—
228C4C22×#11758222116yes—
229C2—28no—
230C2C2×#16840319112yesdirect product factor
231C2C24×Dic12211yescharacteristic
232C2C23×#1175822212yes—
subgroupG/H
centerC23×C4C22×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC23×C42×C61C2
socleC24×C61C24
prime radicalC25×C61C23
hypercenterC23×C42D61
hypocenterC61C22×#533
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C23×C42

Complements

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

NH ≅ G/Ntype
1. C2×#16840319C2direct (N × H)
2. C22×#14519777C2semidirect
3. C22×#14519769C2semidirect
5. C22×C4×Dic122C2semidirect
9. #16840319C22direct (N × H)
10. C2×#14519777C22semidirect
11. C2×#14519769C22semidirect
13. C2×C4×Dic122C22semidirect
29. #14519777C23semidirect
30. #14519769C23semidirect
32. C4×Dic122C23semidirect
41. C23×C4×C61Q8semidirect
60. C22×C4×C61C2×Q8semidirect
91. C2×C4×C61C22×Q8semidirect
103. C22×C61#533semidirect
121. C2×C61C2×#533semidirect
142. C61C22×#533semidirect
148. C23×C4Dic122semidirect
181. C22×C4C2×Dic122semidirect
211. C2×C4C22×Dic122semidirect
219. C22#16840319direct (N × H)
230. C2C2×#16840319direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
C22×#145197772
C22×#145197692
C22×#145197562
C22×C4×Dic1222
C22×#145197362
C23×C42×C612
C22×#53361