Finite Group Databasebeta

← C22×#16839973 #30546816

Subgroups — C22×#16839973 #30546816

Order 15616.

2790 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic244C212yesmaximal
2C22×#14519777C211yesmaximal, characteristic
3C22×C4×Dic122C211yesmaximal, characteristic
4C2×#16839973C2124yesmaximal, direct product factor
5C22×#14519702C212yesmaximal
6C22×C4⋊C8×C61C211yesmaximal, characteristic
7C23×Dic122C2212yes—
8C23×Dic122C2211yescharacteristic
9C22×Dic244—216no—
10C22×Dic244C22124yes—
11C2×#14519777—26no—
12C2×#14519777C22112yes—
13C2×C4×Dic122—26no—
14C2×C4×Dic122C22112yes—
15C22×C4⋊Dic61—21no—
16C22×C4⋊Dic61—21no—
17C22×C4⋊Dic61C2211yescharacteristic
18C22×#11758196—21no—
19C22×C4×Dic61—21no—
20#16839973C22164yesdirect product factor
21C2×#14519702C22124yes—
22C23×C8×C61C2212yes—
23C22×C42×C61C2211yescharacteristic
24C2×C4⋊C8×C61C22112yes—
25C22×Dic122—23no—
26C22×Dic122—24no—
27C22×Dic122—28no—
28C22×Dic122—28no—
29C22×Dic122—26no—
30C22×Dic122D418yes—
31C22×Dic122C23112yes—
32C22×Dic122C2316yes—
33C23×Dic61—21no—
34C23×Dic61—21no—
35C23×Dic61—22no—
36C2×Dic244—296no—
37C2×Dic244C23132yes—
38#14519777—224no—
39#14519777C23116yes—
40C4×Dic122—224no—
41C4×Dic122C23116yes—
42C2×C4⋊Dic61—212no—
43C2×C4⋊Dic61—212no—
44C2×C4⋊Dic61—23no—
45C2×C4⋊Dic61C2316yes—
46C2×#11758196—212no—
47C2×C4×Dic61—212no—
48#14519702C23132yes—
49C23×C4×C61D411yescharacteristic
50C23×C4×C61D411yescharacteristic
51C23×C4×C61C2311yescharacteristic
52C22×C8×C61—28no—
53C22×C8×C61C23112yes—
54C2×C42×C61D416yes—
55C2×C42×C61C2316yes—
56C4⋊C8×C61C23116yes—
57C24×C61C2×D411yescharacteristic
58C22×C4×C61—24no—
59C22×C4×C61Q1618yescomplemented
60C22×C4×C61C2×D416yes—
61C22×C4×C61C2×D413yes—
62C22×C4×C61C2×D414yes—
63C22×C4×C61C2×D416yes—
64C22×C4×C61#4114yes—
65C22×C4×C61C2413yes—
66C22×Dic61—28no—
67C22×Dic61—26no—
68C22×Dic61—212no—
69C22×Dic61—26no—
70C22×Dic61—48no—
71C22×Dic61—44no—
72C2×Dic122—224no—
73C2×Dic122—26no—
74C2×Dic122—212no—
75C2×Dic122—224no—
76C2×Dic122—224no—
77C2×Dic122—212no—
78C2×Dic122—424no—
79C2×Dic122C2×D4124yes—
80C2×Dic122C2418yes—
81C2×Dic122C2414yes—
82C2×C8×C61—224no—
83C2×C8×C61C2418yes—
84C42×C61C2×D4112yes—
85C42×C61C2414yes—
86C4⋊Dic61—216no—
87C4⋊Dic61—216no—
88C4⋊Dic61—26no—
89C4⋊Dic61C2414yes—
90#11758196—216no—
91C4×Dic61—216no—
92Dic244—264no—
93C23×C61#12114yes—
94C23×C61C2×Q1614yes—
95C23×C61#13714yes—
96C23×C61C22×D413yes—
97C2×C4×C61—212no—
98C2×C4×C61#121112yes—
99C2×C4×C61C2×Q16124yescomplemented
100C2×C4×C61C22×D414yes—
101C2×C4×C61C22×D413yes—
102C2×C4×C61C22×D416yes—
103C2×C4×C61C22×D414yes—
104C2×C4×C61C2×#4116yes—
105C2×C4×C61C2511yescharacteristic
106C2×Dic61—224no—
107C2×Dic61—24no—
108C2×Dic61—24no—
109C2×Dic61—28no—
110C2×Dic61—424no—
111C2×Dic61—412no—
112Dic122—224no—
113Dic122—24no—
114Dic122—28no—
115Dic122—28no—
116Dic122—424no—
117Dic122C22×D418yes—
118C8×C61—28no—
119C22×#462—611nomaximal, Sylow
120C22×C61#462116yescomplemented
121C22×C61C2×#12116yes—
122C22×C61C22×Q1616yes—
123C22×C61C2×#13716yes—
124C22×C61C23×D411yescharacteristic
125C4×C61—24no—
126C4×C61C2×#12116yes—
127C4×C61C22×Q1618yescomplemented
128C4×C61C23×D411yescharacteristic
129C4×C61C22×#4111yescharacteristic
130Dic61—28no—
131Dic61—48no—
132Dic61—44no—
133C23×Q16—612no—
134C22×C4⋊Q8—611no—
135C22×C4×Q8—611no—
136C2×#462—6124no—
137C22×C4⋊C8D6111yescharacteristic
138C22×#103—612no—
139C2×C61C2×#462112yescomplemented
140C2×C61C22×#12111yescharacteristic
141C2×C61C23×Q1611yescharacteristic
142C2×C61C22×#13711yescharacteristic
143C23×Q8—611no—
144C23×Q8—612no—
145C22×Q16—6124no—
146C22×Q16—12216no—
147C23×C8C2×D6112yes—
148C2×C4⋊Q8—6112no—
149C2×C4⋊Q8—1226no—
150C2×C4×Q8—6112no—
151C2×C4×Q8—1226no—
152C22×C4⋊C4—611no—
153C22×C4⋊C4—1221no—
154C22×C4⋊C4—1221no—
155C22×C4⋊C4—1221no—
156C22×C42—1221no—
157C22×C42C2×D6111yescharacteristic
158#462—6164no—
159C2×C4⋊C8C2×D61112yes—
160C2×#103—6124no—
161C61C22×#46211yescharacteristic, complemented, Sylow
162C22×Q8—618no—
163C22×Q8—616no—
164C22×Q8—6112no—
165C22×Q8—1223no—
166C22×Q8—1226no—
167C22×Q8—1224no—
168C22×Q8—1228no—
169C22×Q8—1228no—
170C23×C4—1221no—
171C23×C4—1221no—
172C23×C4—1222no—
173C23×C4D24411yescharacteristic
174C23×C4D24411yescharacteristic
175C23×C4C22×D6111yescharacteristic
176C2×Q16—6132no—
177C2×Q16—12296no—
178C22×C8—28no—
179C22×C8C22×D61112yes—
180C4⋊Q8—6116no—
181C4⋊Q8—12224no—
182C4×Q8—6116no—
183C4×Q8—12224no—
184C2×C4⋊C4—616no—
185C2×C4⋊C4—1223no—
186C2×C4⋊C4—12212no—
187C2×C4⋊C4—12212no—
188C2×C4⋊C4—12212no—
189C2×C42—12212no—
190C2×C42D24416yes—
191C2×C42C22×D6116yes—
192C4⋊C8C22×D61116yes—
193#103—6132no—
194C24C2×D24411yescharacteristic
195C2×Q8—6124no—
196C2×Q8—614no—
197C2×Q8—618no—
198C2×Q8—1226no—
199C2×Q8—12212no—
200C2×Q8—12212no—
201C2×Q8—12224no—
202C2×Q8—12224no—
203C2×Q8—12224no—
204C2×Q8—24424no—
205C22×C4—24no—
206C22×C4—1226no—
207C22×C4—1228no—
208C22×C4—1226no—
209C22×C4—12212no—
210C22×C4—2444no—
211C22×C4—2448no—
212C22×C4Dic24418yescomplemented
213C22×C4C2×D24416yes—
214C22×C4C2×D24413yes—
215C22×C4C2×D24416yes—
216C22×C4D4×D6114yes—
217C22×C4#1175822614yes—
218C22×C4C23×D6113yes—
219Q16—12264no—
220C2×C8—224no—
221C2×C8C23×D6118yes—
222C4⋊C4—614no—
223C4⋊C4—1226no—
224C4⋊C4—12216no—
225C4⋊C4—12216no—
226C4⋊C4—12216no—
227C42—12216no—
228C42C2×D244112yes—
229C42C23×D6114yes—
230C23#1451975214yes—
231C23C2×Dic24414yes—
232C23#1451981014yes—
233C23C22×D24413yes—
234Q8—618no—
235Q8—12224no—
236Q8—1224no—
237Q8—1228no—
238Q8—1228no—
239Q8—24424no—
240C2×C4—212no—
241C2×C4—12224no—
242C2×C4—1224no—
243C2×C4—1224no—
244C2×C4—1228no—
245C2×C4—24424no—
246C2×C4—24412no—
247C2×C4#14519752112yes—
248C2×C4C2×Dic244124yescomplemented
249C2×C4C2×D4×D6116yes—
250C2×C4C22×D24414yes—
251C2×C4C22×D24413yes—
252C2×C4C22×D24414yes—
253C2×C4C2×#1175822616yes—
254C2×C4C24×D6111yescharacteristic
255C8—28no—
256C22#16839973116yesdirect product factor
257C22C2×#1451975216yes—
258C22C22×Dic24416yes—
259C22C2×#1451981016yes—
260C22C23×D24411yescharacteristic
261C4—24no—
262C4—1228no—
263C4—2444no—
264C4—2448no—
265C4C2×#1451975216yes—
266C4C22×Dic24418yescomplemented
267C4C22×D4×D6111yescharacteristic
268C4C22×#1175822611yescharacteristic
269C2C2×#16839973112yesdirect product factor
270C2C22×#1451975211yescharacteristic
271C2C23×Dic24411yescharacteristic
272C2C22×#1451981011yescharacteristic
subgroupG/H
centerC24C2×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×C4⋊C8×C61C2
socle, prime radicalC24×C61C2×D4
hypercenterC22×C4⋊C8D61
hypocenterC61C22×#462
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. C2×#16839973C2direct (N × H)
20. #16839973C22direct (N × H)
59. C22×C4×C61Q16semidirect
99. C2×C4×C61C2×Q16semidirect
120. C22×C61#462semidirect
127. C4×C61C22×Q16semidirect
139. C2×C61C2×#462semidirect
161. C61C22×#462semidirect
212. C22×C4Dic244semidirect
248. C2×C4C2×Dic244semidirect
256. C22#16839973direct (N × H)
266. C4C22×Dic244semidirect
269. C2C2×#16839973direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2442
C22×#145197772
C22×C4×Dic1222
C2×#168399732
C22×#145197022
C22×C4⋊C8×C612
C22×#46261