Finite Group Databasebeta

← C22×#16839840 #30543859

Subgroups — C22×#16839840 #30543859

Order 15616.

3262 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11758194C212yesmaximal, complemented
2C2×#16839840C2124yesmaximal, direct product factor
3C22×C4⋊#92418C211yesmaximal, characteristic, complemented
4C22×C22⋊#92418C212yesmaximal, complemented
5C22×C4×#92418C211yesmaximal, characteristic, complemented
6C22×C4×D4×C61C211yesmaximal, characteristic
7C22×#11758194—216no—
8C22×#11758194C22124yescomplemented
9C23×#92418C2212yes—
10C23×#92418C2211yescharacteristic
11C23×#92418C2211yescharacteristic
12#16839840C22164yesdirect product factor
13C2×C4⋊#92418C22112yescomplemented
14C2×C22⋊#92418C22124yescomplemented
15C2×C4×#92418C22112yescomplemented
16C23×D4×C61C411yescharacteristic
17C24×C4×C61C2212yes—
18C2×C4×D4×C61C4112yes—
19C2×C4×D4×C61C22112yes—
20C22×C4⋊C4×C61C411yescharacteristic
21C22×C22⋊C4×C61C412yes—
22C22×C42×C61C2211yescharacteristic
23C2×#11758194—296no—
24C2×#11758194C23132yescomplemented
25C22×#92418—28no—
26C22×#92418—24no—
27C22×#92418D418yescomplemented
28C22×#92418C2316yes—
29C22×#92418C23112yes—
30C22×#92418C2316yes—
31C4⋊#92418C23116yescomplemented
32C22⋊#92418C23132yescomplemented
33C4×#92418C23116yescomplemented
34C25×C61C2×C412yes—
35C22×D4×C61—28no—
36C22×D4×C61C2×C4112yes—
37C23×C4×C61—28no—
38C23×C4×C61—28no—
39C23×C4×C61C2×C412yes—
40C23×C4×C61C2×C4112yes—
41C23×C4×C61C2×C411yescharacteristic
42C23×C4×C61C2×C411yescharacteristic
43C23×C4×C61C23112yes—
44C23×C4×C61C2311yescharacteristic
45C4×D4×C61C2×C4148yes—
46C4×D4×C61C23116yes—
47C2×C4⋊C4×C61C2×C4112yes—
48C2×C22⋊C4×C61C2×C4124yes—
49C2×C42×C61C2×C416yes—
50C2×C42×C61C2316yes—
51C24×C61—28no—
52C24×C61—28no—
53C24×C61—28no—
54C24×C61C22×C4112yes—
55C24×C61C22×C411yescharacteristic
56C2×D4×C61—248no—
57C2×D4×C61C22×C4116yes—
58C22×C4×C61—28no—
59C22×C4×C61—24no—
60C22×C4×C61—248no—
61C22×C4×C61—224no—
62C22×C4×C61—224no—
63C22×C4×C61M1618yescomplemented
64C22×C4×C61C22×C416yes—
65C22×C4×C61C22×C4112yes—
66C22×C4×C61C22×C4124yes—
67C22×C4×C61C22×C413yes—
68C22×C4×C61C22×C416yes—
69C22×C4×C61C2×D414yes—
70C22×C4×C61#4114yes—
71C22×C4×C61C2418yes—
72C22×C4×C61C2413yes—
73C4⋊C4×C61C22×C4116yes—
74C22⋊C4×C61C22×C4132yes—
75C42×C61C22×C4112yes—
76C42×C61C2414yes—
77#11758194—264no—
78C2×#92418—224no—
79C2×#92418—212no—
80C2×#92418C2×D4124yescomplemented
81C2×#92418C2414yes—
82C2×#92418C2418yes—
83C2×#92418C2414yes—
84C23×C61—224no—
85C23×C61—224no—
86C23×C61—224no—
87C23×C61—432no—
88C23×C61C4×D414yes—
89C23×C61C2×M1614yes—
90C23×C61#13114yes—
91C23×C61C23×C418yes—
92C23×C61C23×C413yes—
93D4×C61—232no—
94C2×C4×C61—224no—
95C2×C4×C61—212no—
96C2×C4×C61—248no—
97C2×C4×C61—28no—
98C2×C4×C61—28no—
99C2×C4×C61C4×D4112yes—
100C2×C4×C61C2×M16124yescomplemented
101C2×C4×C61C23×C414yes—
102C2×C4×C61C23×C418yes—
103C2×C4×C61C23×C413yes—
104C2×C4×C61C23×C414yes—
105C2×C4×C61C22×D416yes—
106C2×C4×C61C2×#4116yes—
107C2×C4×C61C2511yescharacteristic
108#92418—28no—
109#92418—24no—
110#92418C22×D418yescomplemented
111C22×#436—611nomaximal, Sylow
112C22×C61—28no—
113C22×C61—28no—
114C22×C61—28no—
115C22×C61—448no—
116C22×C61#436116yescomplemented
117C22×C61C2×C4×D416yes—
118C22×C61C22×M1616yes—
119C22×C61C2×#13116yes—
120C22×C61C24×C411yescharacteristic
121C4×C61—28no—
122C4×C61—24no—
123C4×C61C2×C4×D416yes—
124C4×C61C22×M1618yescomplemented
125C4×C61C23×D411yescharacteristic
126C4×C61C22×#4111yescharacteristic
127C23×M16—612no—
128C22×C4×D4D6111yescharacteristic
129C2×#436—6124no—
130C22×C4⋊C8—611no—
131C22×C22⋊C8—612no—
132C22×C4×C8—611no—
133C2×C61—48no—
134C2×C61C2×#436112yescomplemented
135C2×C61C22×C4×D411yescharacteristic
136C2×C61C23×M1611yescharacteristic
137C2×C61C22×#13111yescharacteristic
138C23×D4Dic6111yescharacteristic
139C24×C4C2×D6112yes—
140C22×M16—6124no—
141C22×M16—12216no—
142C23×C8—611no—
143C23×C8—611no—
144C23×C8—612no—
145C2×C4×D4Dic61112yes—
146C2×C4×D4C2×D61112yes—
147C22×C4⋊C4Dic6111yescharacteristic
148C22×C22⋊C4Dic6112yes—
149C22×C42C2×D6111yescharacteristic
150#436—6164no—
151C2×C4⋊C8—6112no—
152C2×C22⋊C8—6124no—
153C2×C4×C8—6112no—
154C61C22×#43611yescharacteristic, complemented, Sylow
155C25C2×Dic6112yes—
156C22×D4—28no—
157C22×D4C2×Dic61112yes—
158C23×C4—28no—
159C23×C4—28no—
160C23×C4C2×Dic6111yescharacteristic
161C23×C4C2×Dic6112yes—
162C23×C4C2×Dic61112yes—
163C23×C4C2×Dic6111yescharacteristic
164C23×C4C22×D61112yes—
165C23×C4C22×D6111yescharacteristic
166C2×M16—6132no—
167C2×M16—12296no—
168C22×C8—618no—
169C22×C8—616no—
170C22×C8—6112no—
171C22×C8—616no—
172C22×C8—1228no—
173C22×C8—1224no—
174C4×D4C2×Dic61148yes—
175C4×D4C22×D61116yes—
176C2×C4⋊C4C2×Dic61112yes—
177C2×C22⋊C4C2×Dic61124yes—
178C2×C42C2×Dic6116yes—
179C2×C42C22×D6116yes—
180C4⋊C8—6116no—
181C22⋊C8—6132no—
182C4×C8—6116no—
183C24—28no—
184C24—28no—
185C24—28no—
186C24C22×Dic61112yes—
187C24C22×Dic6111yescharacteristic
188C2×D4—248no—
189C2×D4C22×Dic61116yes—
190C22×C4—28no—
191C22×C4—24no—
192C22×C4—224no—
193C22×C4—224no—
194C22×C4—248no—
195C22×C4#1175819418yescomplemented
196C22×C4D4×D6114yes—
197C22×C4#1175822414yes—
198C22×C4C22×Dic6116yes—
199C22×C4C22×Dic61112yes—
200C22×C4C22×Dic61124yes—
201C22×C4C22×Dic6113yes—
202C22×C4C22×Dic6116yes—
203C22×C4C23×D6118yes—
204C22×C4C23×D6113yes—
205M16—12264no—
206C2×C8—6124no—
207C2×C8—614no—
208C2×C8—614no—
209C2×C8—618no—
210C2×C8—12224no—
211C2×C8—12212no—
212C4⋊C4C22×Dic61116yes—
213C22⋊C4C22×Dic61132yes—
214C42C22×Dic61112yes—
215C42C23×D6114yes—
216C23—224no—
217C23—224no—
218C23—224no—
219C23—432no—
220C23D4×Dic6114yes—
221C23C2×#1175819414yes—
222C23#1451978414yes—
223C23C23×Dic6118yes—
224C23C23×Dic6113yes—
225D4—232no—
226C2×C4—224no—
227C2×C4—212no—
228C2×C4—248no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4D4×Dic61112yes—
232C2×C4C2×#11758194124yescomplemented
233C2×C4C23×Dic6114yes—
234C2×C4C23×Dic6118yes—
235C2×C4C23×Dic6113yes—
236C2×C4C23×Dic6114yes—
237C2×C4C2×D4×D6116yes—
238C2×C4C2×#1175822416yes—
239C2×C4C24×D6111yescharacteristic
240C8—618no—
241C8—1228no—
242C8—1224no—
243C22—28no—
244C22—28no—
245C22—28no—
246C22—448no—
247C22#16839840116yesdirect product factor
248C22C2×D4×Dic6116yes—
249C22C22×#1175819416yes—
250C22C2×#1451978416yes—
251C22C24×Dic6111yescharacteristic
252C4—24no—
253C4—28no—
254C4C2×D4×Dic6116yes—
255C4C22×#1175819418yescomplemented
256C4C22×D4×D6111yescharacteristic
257C4C22×#1175822411yescharacteristic
258C2—48no—
259C2C2×#16839840112yesdirect product factor
260C2C22×D4×Dic6111yescharacteristic
261C2C23×#1175819411yescharacteristic
262C2C22×#1451978411yescharacteristic
subgroupG/H
centerC23×C4C22×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC22×C4×D4×C61C2
socleC24×C61C22×C4
prime radicalC23×D4×C61C4
cosocleC2×C4×C61C25
hypercenterC22×C4×D4D61
hypocenterC61C22×#436
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C23×#11758194C2semidirect
2. C2×#16839840C2direct (N × H)
3. C22×C4⋊#92418C2semidirect
4. C22×C22⋊#92418C2semidirect
5. C22×C4×#92418C2semidirect
8. C22×#11758194C22semidirect
12. #16839840C22direct (N × H)
13. C2×C4⋊#92418C22semidirect
14. C2×C22⋊#92418C22semidirect
15. C2×C4×#92418C22semidirect
24. C2×#11758194C23semidirect
27. C22×#92418D4semidirect
31. C4⋊#92418C23semidirect
32. C22⋊#92418C23semidirect
33. C4×#92418C23semidirect
63. C22×C4×C61M16semidirect
80. C2×#92418C2×D4semidirect
100. C2×C4×C61C2×M16semidirect
110. #92418C22×D4semidirect
116. C22×C61#436semidirect
124. C4×C61C22×M16semidirect
134. C2×C61C2×#436semidirect
154. C61C22×#436semidirect
195. C22×C4#11758194semidirect
232. C2×C4C2×#11758194semidirect
247. C22#16839840direct (N × H)
255. C4C22×#11758194semidirect
259. C2C2×#16839840direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117581942
C2×#168398402
C22×C4⋊#924182
C22×C22⋊#924182
C22×C4×#924182
C22×C4×D4×C612
C22×#43661