Finite Group Databasebeta

← C22×#16840490 #30587056

Subgroups — C22×#16840490 #30587056

Order 15616.

7414 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840490C2148yesmaximal, direct product factor
2C22×#14519777C211yesmaximal, characteristic
3C22×#14519775C212yesmaximal
4C22×#14519769C212yesmaximal
5C22×#14519767C214yesmaximal
6C22×C4×Dic122C212yesmaximal
7C22×C4×Dic122C211yesmaximal, characteristic
8C22×#14519742C212yesmaximal
9C22×C4×Q8×C61C211yesmaximal, characteristic
10C23×Dic122C2212yes—
11C23×Dic122C2211yescharacteristic
12#16840490C221256yesdirect product factor
13C2×#14519777C22124yes—
14C2×#14519775C22148yes—
15C2×#14519769C22148yes—
16C2×#14519767C22196yes—
17C2×C4×Dic122C22148yes—
18C2×C4×Dic122C22124yes—
19C2×#14519742C22148yes—
20C22×C4⋊Dic61C2211yescharacteristic
21C22×C4⋊Dic61C2212yes—
22C22×C4⋊Dic61C2212yes—
23C22×#11758196C2214yes—
24C22×#11758196C2212yes—
25C22×#11758196C2214yes—
26C22×#11758196C2214yes—
27C22×C4×Dic61C2214yes—
28C22×C4×Dic61C2212yes—
29C23×Q8×C61C2211yescharacteristic
30C2×C4×Q8×C61C22124yes—
31C22×C4⋊C4×C61C2211yescharacteristic
32C22×C4⋊C4×C61C2212yes—
33C22×C42×C61C2212yes—
34C22×C42×C61C2211yescharacteristic
35C22×Dic122—216no—
36C22×Dic122Q8116yescomplemented
37C22×Dic122C23124yes—
38C22×Dic122C23112yes—
39C23×Dic61C2312yes—
40C23×Dic61C2314yes—
41C23×Dic61C2312yes—
42#14519777C23164yes—
43#14519775C231128yes—
44#14519769C231128yes—
45#14519767C231256yes—
46C4×Dic122C231128yes—
47C4×Dic122C23164yes—
48#14519742C231128yes—
49C2×C4⋊Dic61C23112yes—
50C2×C4⋊Dic61C23124yes—
51C2×C4⋊Dic61C23124yes—
52C2×#11758196C23148yes—
53C2×#11758196C23124yes—
54C2×#11758196C23148yes—
55C2×#11758196C23148yes—
56C2×C4×Dic61C23148yes—
57C2×C4×Dic61C23124yes—
58C22×Q8×C61—28no—
59C22×Q8×C61C23112yes—
60C23×C4×C61C2312yes—
61C23×C4×C61C2312yes—
62C23×C4×C61C2311yescharacteristic
63C23×C4×C61C2311yescharacteristic
64C23×C4×C61C2311yescharacteristic
65C4×Q8×C61C23164yes—
66C2×C4⋊C4×C61C23112yes—
67C2×C4⋊C4×C61C23124yes—
68C2×C42×C61C23124yes—
69C2×C42×C61C23112yes—
70C24×C61C2411yescharacteristic
71C2×Q8×C61—248no—
72C2×Q8×C61C24116yes—
73C22×C4×C61—28no—
74C22×C4×C61—28no—
75C22×C4×C61—24no—
76C22×C4×C61C2×Q818yes—
77C22×C4×C61#4118yes—
78C22×C4×C61C24112yes—
79C22×C4×C61C2416yes—
80C22×C4×C61C24112yes—
81C22×C4×C61C2416yes—
82C22×C4×C61C2416yes—
83C22×Dic61—216no—
84C22×Dic61—28no—
85C22×Dic61C2×Q8116yes—
86C22×Dic61C24124yes—
87C22×Dic61C24112yes—
88C22×Dic61C24112yes—
89C2×Dic122—296no—
90C2×Dic122C2×Q8196yescomplemented
91C2×Dic122C24132yes—
92C2×Dic122C24116yes—
93C4⋊C4×C61C24116yes—
94C4⋊C4×C61C24132yes—
95C42×C61C24132yes—
96C42×C61C24116yes—
97C4⋊Dic61C24116yes—
98C4⋊Dic61C24132yes—
99C4⋊Dic61C24132yes—
100#11758196C24164yes—
101#11758196C24132yes—
102#11758196C24164yes—
103#11758196C24164yes—
104C4×Dic61C24164yes—
105C4×Dic61C24132yes—
106C23×C61C22×Q814yes—
107C23×C61C2×#4114yes—
108C23×C612−1+414yes—
109C23×C61C2513yes—
110Q8×C61—232no—
111C2×C4×C61—224no—
112C2×C4×C61—224no—
113C2×C4×C61—212no—
114C2×C4×C61C22×Q8124yes—
115C2×C4×C61C2×#41124yes—
116C2×C4×C61C2518yes—
117C2×C4×C61C2518yes—
118C2×C4×C61C2514yes—
119C2×C4×C61C2514yes—
120C2×C4×C61C2514yes—
121C2×Dic61—248no—
122C2×Dic61—224no—
123C2×Dic61C22×Q8148yes—
124C2×Dic61C2518yes—
125C2×Dic61C25116yes—
126C2×Dic61C2518yes—
127Dic122—264no—
128Dic122C22×Q8164yescomplemented
129C22×#557—611nomaximal, Sylow
130C22×C61#557116yescomplemented
131C22×C61C23×Q816yes—
132C22×C61C22×#4116yes—
133C22×C61C2×2−1+416yes—
134C22×C61C2611yescharacteristic
135C4×C61—28no—
136C4×C61—28no—
137C4×C61—24no—
138C4×C61C23×Q818yes—
139C4×C61C22×#4118yes—
140Dic61—216no—
141Dic61—28no—
142Dic61C23×Q8116yes—
143C2×#557—6148no—
144C22×C4⋊Q8—611no—
145C22×C4⋊Q8—612no—
146C22×#125—612no—
147C22×#125—614no—
148C22×C4×Q8—611no—
149C22×C4×Q8—612no—
150C22×C4×Q8—612no—
151C22×C4×Q8D6111yescharacteristic
152C2×C61C2×#557112yescomplemented
153C2×C61C24×Q811yescharacteristic
154C2×C61C23×#4111yescharacteristic
155C2×C61C22×2−1+411yescharacteristic
156C23×Q8—611no—
157C23×Q8—612no—
158C23×Q8C2×D6111yescharacteristic
159#557—61256no—
160C2×C4⋊Q8—6148no—
161C2×C4⋊Q8—6124no—
162C2×#125—6196no—
163C2×#125—6148no—
164C2×C4×Q8—6148no—
165C2×C4×Q8—6148no—
166C2×C4×Q8—6124no—
167C2×C4×Q8C2×D61124yes—
168C22×C4⋊C4—612no—
169C22×C4⋊C4—614no—
170C22×C4⋊C4—614no—
171C22×C4⋊C4—614no—
172C22×C4⋊C4—611no—
173C22×C4⋊C4—612no—
174C22×C4⋊C4—612no—
175C22×C4⋊C4C2×D6111yescharacteristic
176C22×C4⋊C4C2×D6112yes—
177C22×C42—614no—
178C22×C42—612no—
179C22×C42C2×D6112yes—
180C22×C42C2×D6111yescharacteristic
181C61C22×#55711yescharacteristic, complemented, Sylow
182C22×Q8—28no—
183C22×Q8—6116no—
184C22×Q8—6112no—
185C22×Q8—6124no—
186C22×Q8—12216no—
187C22×Q8C22×D61112yes—
188C23×C4—612no—
189C23×C4—612no—
190C23×C4—614no—
191C23×C4C22×D6111yescharacteristic
192C23×C4C22×D6112yes—
193C23×C4C22×D6112yes—
194C23×C4C22×D6111yescharacteristic
195C23×C4C22×D6111yescharacteristic
196C4⋊Q8—61128no—
197C4⋊Q8—6164no—
198#125—61256no—
199#125—61128no—
200C4×Q8—61128no—
201C4×Q8—61128no—
202C4×Q8—6164no—
203C4×Q8C22×D61164yes—
204C2×C4⋊C4—6124no—
205C2×C4⋊C4—6148no—
206C2×C4⋊C4—6112no—
207C2×C4⋊C4—6148no—
208C2×C4⋊C4—6124no—
209C2×C4⋊C4—6148no—
210C2×C4⋊C4—6124no—
211C2×C4⋊C4C22×D61112yes—
212C2×C4⋊C4C22×D61124yes—
213C2×C42—6148no—
214C2×C42—6124no—
215C2×C42C22×D61124yes—
216C2×C42C22×D61112yes—
217C24C23×D6111yescharacteristic
218C2×Q8—248no—
219C2×Q8—6196no—
220C2×Q8—6116no—
221C2×Q8—6132no—
222C2×Q8—12296no—
223C2×Q8C23×D61116yes—
224C22×C4—28no—
225C22×C4—24no—
226C22×C4—28no—
227C22×C4—6116no—
228C22×C4—6112no—
229C22×C4—6112no—
230C22×C4—6124no—
231C22×C4—12216no—
232C22×C4—1228no—
233C22×C4#1175822218yes—
234C22×C4Q8×D6118yes—
235C22×C4C23×D61112yes—
236C22×C4C23×D6116yes—
237C22×C4C23×D61112yes—
238C22×C4C23×D6116yes—
239C22×C4C23×D6116yes—
240C4⋊C4—6132no—
241C4⋊C4—6164no—
242C4⋊C4—6164no—
243C4⋊C4—6164no—
244C4⋊C4—6116no—
245C4⋊C4—6132no—
246C4⋊C4—6132no—
247C4⋊C4C23×D61116yes—
248C4⋊C4C23×D61132yes—
249C42—6164no—
250C42—6132no—
251C42C23×D61132yes—
252C42C23×D61116yes—
253C23C2×Q8×D6114yes—
254C23C2×#1175822214yes—
255C23#1451982414yes—
256C23C24×D6113yes—
257Q8—232no—
258Q8—6164no—
259Q8—12264no—
260C2×C4—224no—
261C2×C4—224no—
262C2×C4—212no—
263C2×C4—6148no—
264C2×C4—618no—
265C2×C4—618no—
266C2×C4—6116no—
267C2×C4—12248no—
268C2×C4—12224no—
269C2×C4C2×Q8×D61124yes—
270C2×C4C2×#11758222124yes—
271C2×C4C24×D6118yes—
272C2×C4C24×D6114yes—
273C2×C4C24×D6118yes—
274C2×C4C24×D6114yes—
275C2×C4C24×D6114yes—
276C22#16840490116yesdirect product factor
277C22C22×Q8×D6116yes—
278C22C22×#1175822216yes—
279C22C2×#1451982416yes—
280C22C25×D6111yescharacteristic
281C4—28no—
282C4—28no—
283C4—24no—
284C4—6116no—
285C4—12216no—
286C4—1228no—
287C4C22×Q8×D6118yes—
288C4C22×#1175822218yes—
289C2C2×#16840490112yesdirect product factor
290C2C23×Q8×D6111yescharacteristic
291C2C23×#1175822211yescharacteristic
292C2C22×#1451982411yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC22×C61C26
FrattiniC22C25×D61
FittingC22×C4×Q8×C61C2
socle, prime radicalC24×C61C24
hypercenterC22×C4×Q8D61
hypocenterC61C22×#557
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×#16840490C2direct (N × H)
12. #16840490C22direct (N × H)
36. C22×Dic122Q8semidirect
90. C2×Dic122C2×Q8semidirect
128. Dic122C22×Q8semidirect
130. C22×C61#557semidirect
152. C2×C61C2×#557semidirect
181. C61C22×#557semidirect
276. C22#16840490direct (N × H)
289. C2C2×#16840490direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168404902
C22×#145197772
C22×#145197752
C22×#145197692
C22×#145197672
C22×C4×Dic1222
C22×#145197422
C22×C4×Q8×C612
C22×#55761