Finite Group Databasebeta

← C22×#11719224 #16769687

Subgroups — C22×#11719224 #16769687

Order 3328.

7630 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11719224C2148yesmaximal, direct product factor
2C22×#88123C212yesmaximal, complemented
3C22×#88142C212yesmaximal, complemented
4C22×#88124C212yesmaximal, complemented
5C22×#88144C212yesmaximal, complemented
6C22×#88132C214yesmaximal
7C22×#88180C211yesmaximal, characteristic
8C23×C4⋊Dic13C211yesmaximal, characteristic
9C22×C13×#117C211yesmaximal, characteristic
10C24×C4×C13C2211yescharacteristic
11C24×Dic13C2212yes—
12C23×Dic26C2214yes—
13C2×C13×#117C22124yes—
14C22×C13×C4⋊C4C2211yescharacteristic
15C22×C13×C4⋊C4C2211yescharacteristic
16C22×C13×C22⋊C4C2212yes—
17C22×C42×C13C2212yes—
18C22×C22⋊Dic13C2212yes—
19C2×#88180C22124yes—
20C22×C4⋊Dic13C22124yes—
21C22×C4⋊Dic13C2212yes—
22C22×C4⋊Dic13C2212yes—
23C22×C4⋊Dic13C2211yescharacteristic
24C22×C4⋊Dic13C2211yescharacteristic
25C22×C4⋊Dic13C2214yes—
26C22×#6101C2214yes—
27C22×#6101C2214yes—
28C22×C4×Dic13C2212yes—
29#11719224C221256yesdirect product factor
30C2×#88144C22148yescomplemented
31C2×#88142C22148yescomplemented
32C2×#88132C22196yes—
33C2×#88124C22148yescomplemented
34C2×#88123C22148yescomplemented
35C25×C13C2311yescharacteristic
36C23×C4×C13Q8116yescomplemented
37C23×C4×C13C2312yes—
38C23×C4×C13C2312yes—
39C23×C4×C13C2311yescharacteristic
40C23×C4×C13C2311yescharacteristic
41C23×C4×C13C23112yes—
42C23×Dic13—48no—
43C23×Dic13C2312yes—
44C23×Dic13C2312yes—
45C23×Dic13C2314yes—
46C23×Dic13C23124yes—
47C22×Dic26—416no—
48C22×Dic26C23148yes—
49C13×#117C23164yes—
50C2×C13×C4⋊C4C23112yes—
51C2×C13×C4⋊C4C23112yes—
52C2×C13×C22⋊C4C23124yes—
53C2×C42×C13C23124yes—
54C2×C22⋊Dic13C23124yes—
55#88180C23164yes—
56C2×C4⋊Dic13C23112yes—
57C2×C4⋊Dic13C23124yes—
58C2×C4⋊Dic13C23148yes—
59C2×C4⋊Dic13C23112yes—
60C2×C4⋊Dic13C23124yes—
61C2×C4⋊Dic13C23164yes—
62C2×#6101C23148yes—
63C2×#6101C23148yes—
64C2×C4×Dic13C23124yes—
65#88144C231128yescomplemented
66#88142C231128yescomplemented
67#88132C231256yes—
68#88124C231128yescomplemented
69#88123C231128yescomplemented
70C22×#544—131nomaximal, Sylow
71C24×C13—24no—
72C24×C13—24no—
73C24×C13C2×Q818yes—
74C24×C13C2416yes—
75C24×C13C2411yescharacteristic
76C22×C4×C13—28no—
77C22×C4×C13—28no—
78C22×C4×C13C2×Q818yes—
79C22×C4×C13C2×Q818yes—
80C22×C4×C13C2×Q8196yescomplemented
81C22×C4×C13C24112yes—
82C22×C4×C13C24112yes—
83C22×C4×C13C2416yes—
84C22×C4×C13C2416yes—
85C22×C4×C13C24116yes—
86C22×Dic13—28no—
87C22×Dic13—216no—
88C22×Dic13—28no—
89C22×Dic13—448no—
90C22×Dic13C24112yes—
91C22×Dic13C24112yes—
92C22×Dic13C24124yes—
93C22×Dic13C24132yes—
94C2×Dic26—496no—
95C2×Dic26C24164yes—
96C13×C4⋊C4C24116yes—
97C13×C4⋊C4C24116yes—
98C13×C22⋊C4C24132yes—
99C42×C13C24132yes—
100C22⋊Dic13C24132yes—
101C4⋊Dic13C24116yes—
102C4⋊Dic13C24132yes—
103C4⋊Dic13C24164yes—
104C4⋊Dic13C24116yes—
105C4⋊Dic13C24132yes—
106#6101C24164yes—
107#6101C24164yes—
108C4×Dic13C24132yes—
109C2×#544—1348no—
110C22×C4⋊Q8—132no—
111C22×C4⋊Q8—132no—
112C22×#125—132no—
113C22×#125—132no—
114C22×C22⋊Q8—134no—
115C22×#117—131no—
116C22×#117D1311yescharacteristic
117C23×C4⋊C4—131no—
118C23×C13—232no—
119C23×C13—212no—
120C23×C13—212no—
121C23×C13C22×Q8124yes—
122C23×C13C22×Q814yes—
123C23×C13H(5,𝔽2)14yes—
124C23×C132−1+414yes—
125C23×C13C2514yes—
126C23×C13C2513yes—
127C2×C4×C13—224no—
128C2×C4×C13—224no—
129C2×C4×C13C22×Q8124yes—
130C2×C4×C13C22×Q8124yes—
131C2×C4×C13C22×Q8164yescomplemented
132C2×C4×C13C2518yes—
133C2×C4×C13C2518yes—
134C2×C4×C13C2514yes—
135C2×C4×C13C2514yes—
136C2×Dic13—224no—
137C2×Dic13—248no—
138C2×Dic13—224no—
139C2×Dic13—432no—
140C2×Dic13C2518yes—
141C2×Dic13C2518yes—
142C2×Dic13C25116yes—
143Dic26—464no—
144C23×Q8—134no—
145C24×C4—132no—
146C24×C4C2×D1311yescharacteristic
147#544—13256no—
148C2×C4⋊Q8—1348no—
149C2×C4⋊Q8—1348no—
150C2×#125—1348no—
151C2×#125—1348no—
152C2×C22⋊Q8—1396no—
153C2×#117—1324no—
154C2×#117C2×D13124yes—
155C22×C4⋊C4—134no—
156C22×C4⋊C4—134no—
157C22×C4⋊C4—132no—
158C22×C4⋊C4—132no—
159C22×C4⋊C4—1324no—
160C22×C4⋊C4—131no—
161C22×C4⋊C4—131no—
162C22×C4⋊C4—134no—
163C22×C4⋊C4C2×D1311yescharacteristic
164C22×C4⋊C4C2×D1311yescharacteristic
165C22×C22⋊C4—132no—
166C22×C22⋊C4C2×D1312yes—
167C22×C42—132no—
168C22×C42C2×D1312yes—
169C22×C13—24no—
170C22×C13—24no—
171C22×C13—248no—
172C22×C13#544116yescomplemented
173C22×C13C23×Q818yes—
174C22×C13C23×Q816yes—
175C22×C13C2×H(5,𝔽2)16yes—
176C22×C13C2×2−1+416yes—
177C22×C13C2611yescharacteristic
178C4×C13—28no—
179C4×C13—28no—
180C4×C13C23×Q818yes—
181C4×C13C23×Q818yes—
182Dic13—28no—
183Dic13—216no—
184Dic13—28no—
185C25C22×D1311yescharacteristic
186C22×Q8—1348no—
187C22×Q8—5216no—
188C23×C4—132no—
189C23×C4—132no—
190C23×C4—134no—
191C23×C4—1324no—
192C23×C4—528no—
193C23×C4Dic26116yescomplemented
194C23×C4C22×D1312yes—
195C23×C4C22×D1312yes—
196C23×C4C22×D1311yescharacteristic
197C23×C4C22×D1311yescharacteristic
198C23×C4C22×D13112yes—
199C4⋊Q8—13128no—
200C4⋊Q8—13128no—
201#125—13128no—
202#125—13128no—
203C22⋊Q8—13256no—
204#117—1364no—
205#117C22×D13164yes—
206C2×C4⋊C4—1324no—
207C2×C4⋊C4—1324no—
208C2×C4⋊C4—1364no—
209C2×C4⋊C4—1312no—
210C2×C4⋊C4—1312no—
211C2×C4⋊C4—1348no—
212C2×C4⋊C4—1348no—
213C2×C4⋊C4—1348no—
214C2×C4⋊C4C22×D13112yes—
215C2×C4⋊C4C22×D13112yes—
216C2×C22⋊C4—1324no—
217C2×C22⋊C4C22×D13124yes—
218C2×C42—1324no—
219C2×C42C22×D13124yes—
220C2×C13—28no—
221C2×C13C2×#544112yescomplemented
222C2×C13C24×Q811yescharacteristic
223C2×C13C22×H(5,𝔽2)11yescharacteristic
224C2×C13C22×2−1+411yescharacteristic
225C24—24no—
226C24—24no—
227C24C2×Dic2618yes—
228C24C23×D1316yes—
229C24C23×D1311yescharacteristic
230C2×Q8—1364no—
231C2×Q8—5296no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—1312no—
235C22×C4—1312no—
236C22×C4—1324no—
237C22×C4—1332no—
238C22×C4—2616no—
239C22×C4—268no—
240C22×C4—268no—
241C22×C4—5248no—
242C22×C4C2×Dic2618yes—
243C22×C4C2×Dic2618yes—
244C22×C4C2×Dic26196yescomplemented
245C22×C4C23×D13112yes—
246C22×C4C23×D13112yes—
247C22×C4C23×D1316yes—
248C22×C4C23×D1316yes—
249C22×C4C23×D13116yes—
250C4⋊C4—1332no—
251C4⋊C4—1332no—
252C4⋊C4—1316no—
253C4⋊C4—1316no—
254C4⋊C4—1364no—
255C4⋊C4—1364no—
256C4⋊C4—1364no—
257C4⋊C4C23×D13116yes—
258C4⋊C4C23×D13116yes—
259C22⋊C4—1332no—
260C22⋊C4C23×D13132yes—
261C42—1332no—
262C42C23×D13132yes—
263C13C22×#54411yescharacteristic, complemented, Sylow
264C23—232no—
265C23—212no—
266C23—212no—
267C23C22×Dic26124yes—
268C23C22×Dic2614yes—
269C23#8825614yes—
270C23#8825714yes—
271C23C24×D1314yes—
272C23C24×D1313yes—
273Q8—5264no—
274C2×C4—224no—
275C2×C4—224no—
276C2×C4—138no—
277C2×C4—138no—
278C2×C4—1316no—
279C2×C4—2648no—
280C2×C4—2624no—
281C2×C4—2624no—
282C2×C4—5232no—
283C2×C4C22×Dic26124yes—
284C2×C4C22×Dic26124yes—
285C2×C4C22×Dic26164yescomplemented
286C2×C4C24×D1318yes—
287C2×C4C24×D1318yes—
288C2×C4C24×D1314yes—
289C2×C4C24×D1314yes—
290C22—248no—
291C22—24no—
292C22—24no—
293C22#11719224116yesdirect product factor
294C22C23×Dic2618yes—
295C22C23×Dic2616yes—
296C22C2×#8825616yes—
297C22C2×#8825716yes—
298C22C25×D1311yescharacteristic
299C4—28no—
300C4—28no—
301C4—2616no—
302C4—268no—
303C4—268no—
304C4C23×Dic2618yes—
305C4C23×Dic2618yes—
306C2—28no—
307C2C2×#11719224112yesdirect product factor
308C2C24×Dic2611yescharacteristic
309C2C22×#8825611yescharacteristic
310C2C22×#8825711yescharacteristic
subgroupG/H
centerC24C23×D13
commutator, cosocleC22×C13C26
FrattiniC22C25×D13
FittingC22×C13×#117C2
socleC24×C13C24
prime radicalC25×C13C23
hypercenterC22×#117D13
hypocenterC13C22×#544
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C24 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
1. C2×#11719224C2direct (N × H)
2. C22×#88123C2semidirect
3. C22×#88142C2semidirect
4. C22×#88124C2semidirect
5. C22×#88144C2semidirect
29. #11719224C22direct (N × H)
30. C2×#88144C22semidirect
31. C2×#88142C22semidirect
33. C2×#88124C22semidirect
34. C2×#88123C22semidirect
36. C23×C4×C13Q8semidirect
65. #88144C23semidirect
66. #88142C23semidirect
68. #88124C23semidirect
69. #88123C23semidirect
80. C22×C4×C13C2×Q8semidirect
131. C2×C4×C13C22×Q8semidirect
172. C22×C13#544semidirect
193. C23×C4Dic26semidirect
221. C2×C13C2×#544semidirect
244. C22×C4C2×Dic26semidirect
263. C13C22×#544semidirect
285. C2×C4C22×Dic26semidirect
293. C22#11719224direct (N × H)
307. C2C2×#11719224direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#117192242
C22×#881232
C22×#881422
C22×#881242
C22×#881442
C22×#881322
C22×#881802
C23×C4⋊Dic132
C22×C13×#1172
C22×#54413