Finite Group Databasebeta

← C22×#11719144 #16808251

Subgroups — C22×#11719144 #16808251

Order 3328.

3350 conjugacy classes of subgroups.

The subgroup lattice has 368 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#6122C211yesmaximal, characteristic, complemented
2C24×#1057C211yesmaximal, characteristic, complemented
3C2×#11719144C2124yesmaximal, direct product factor
4C22×#88112C211yesmaximal, characteristic, complemented
5C22×C22⋊#1057C211yesmaximal, characteristic, complemented
6C22×C22⋊#1057C211yesmaximal, characteristic, complemented
7C22×#88110C211yesmaximal, characteristic, complemented
8C22×D4×Dic13C211yesmaximal, characteristic
9C23×D4×C13C411yescharacteristic
10C24×Dic13C2211yescharacteristic
11C24×Dic13C2211yescharacteristic
12C22×#6122—28no—
13C22×#6122C22112yescomplemented
14C23×#1057—28no—
15C23×#1057C2211yescharacteristic
16C23×#1057C2211yescharacteristic
17C23×#1057C2211yescharacteristic
18C23×#1057C2211yescharacteristic
19C23×#1057C22112yescomplemented
20C22×C22⋊Dic13C411yescharacteristic
21C22×C22⋊Dic13C411yescharacteristic
22C2×D4×Dic13C4112yes—
23C2×D4×Dic13C22112yes—
24C22×C4⋊Dic13C411yescharacteristic
25C22×C4×Dic13C2211yescharacteristic
26C2×C22⋊#1057C22112yescomplemented
27C2×C22⋊#1057C22112yescomplemented
28#11719144C22164yesdirect product factor
29C2×#88112C22112yescomplemented
30C2×#88110C22112yescomplemented
31C25×C13C2×C411yescharacteristic
32C25×C13C2×C411yescharacteristic
33C22×D4×C13—28no—
34C22×D4×C13C2×C4112yes—
35C23×C4×C13C2×C411yescharacteristic
36C23×Dic13—24no—
37C23×Dic13—24no—
38C23×Dic13—24no—
39C23×Dic13—24no—
40C23×Dic13C2×C411yescharacteristic
41C23×Dic13C2×C411yescharacteristic
42C23×Dic13C2×C411yescharacteristic
43C23×Dic13C2×C416yes—
44C23×Dic13C2×C416yes—
45C23×Dic13C2316yes—
46C23×Dic13C2316yes—
47C23×Dic13C2311yescharacteristic
48C2×#6122—248no—
49C2×#6122C23116yescomplemented
50C22×#1057—24no—
51C22×#1057—24no—
52C22×#1057—24no—
53C22×#1057—248no—
54C22×#1057D418yescomplemented
55C22×#1057C2316yes—
56C22×#1057C2316yes—
57C22×#1057C2316yes—
58C22×#1057C2316yes—
59C22×#1057C23116yescomplemented
60C2×C22⋊Dic13C2×C4112yes—
61C2×C22⋊Dic13C2×C4112yes—
62D4×Dic13C2×C4148yes—
63D4×Dic13C23116yes—
64C2×C4⋊Dic13C2×C4112yes—
65C2×C4×Dic13C2×C416yes—
66C2×C4×Dic13C2316yes—
67C22⋊#1057C23116yescomplemented
68C22⋊#1057C23116yescomplemented
69#88112C23116yescomplemented
70#88110C23116yescomplemented
71C22×#435—131nomaximal, Sylow
72C24×C13—24no—
73C24×C13—24no—
74C24×C13—24no—
75C24×C13—24no—
76C24×C13—24no—
77C24×C13M1618yescomplemented
78C24×C13C22×C416yes—
79C24×C13C22×C416yes—
80C24×C13C22×C411yescharacteristic
81C2×D4×C13—248no—
82C2×D4×C13C22×C4116yes—
83C22×C4×C13—24no—
84C22×C4×C13C22×C416yes—
85C22×Dic13—24no—
86C22×Dic13—24no—
87C22×Dic13—24no—
88C22×Dic13—224no—
89C22×Dic13—224no—
90C22×Dic13—212no—
91C22×Dic13—212no—
92C22×Dic13—212no—
93C22×Dic13—212no—
94C22×Dic13C22×C416yes—
95C22×Dic13C22×C416yes—
96C22×Dic13C22×C416yes—
97C22×Dic13C22×C4112yes—
98C22×Dic13C22×C4112yes—
99C22×Dic13C22×C413yes—
100C22×Dic13C2×D414yes—
101C22×Dic13#4114yes—
102C22×Dic13C2414yes—
103C22×Dic13C2414yes—
104C22×Dic13C2413yes—
105#6122—232no—
106C2×#1057—212no—
107C2×#1057—212no—
108C2×#1057—212no—
109C2×#1057—232no—
110C2×#1057C2×D4124yescomplemented
111C2×#1057C2414yes—
112C2×#1057C2414yes—
113C2×#1057C2414yes—
114C2×#1057C2414yes—
115C22⋊Dic13C22×C4116yes—
116C22⋊Dic13C22×C4116yes—
117C4⋊Dic13C22×C4116yes—
118C4×Dic13C22×C4112yes—
119C4×Dic13C2414yes—
120C23×M16—131no—
121C24×C8—131no—
122C22×C4×D4—131no—
123C2×#435—1324no—
124C22×C4⋊C8—131no—
125C22×C22⋊C8—131no—
126C22×C22⋊C8—131no—
127C22×#97—131no—
128C23×C13—212no—
129C23×C13—212no—
130C23×C13—232no—
131C23×C13—212no—
132C23×C13—212no—
133C23×C13—212no—
134C23×C13—416no—
135C23×C13C4×D414yes—
136C23×C13C2×M1614yes—
137C23×C13C2×M16124yescomplemented
138C23×C13#13114yes—
139C23×C13C23×C414yes—
140C23×C13C23×C414yes—
141C23×C13C23×C413yes—
142D4×C13—232no—
143C2×C4×C13—212no—
144C2×C4×C13C23×C414yes—
145C2×Dic13—212no—
146C2×Dic13—212no—
147C2×Dic13—212no—
148C2×Dic13—224no—
149C2×Dic13—224no—
150C2×Dic13—24no—
151C2×Dic13—24no—
152C2×Dic13—24no—
153C2×Dic13—24no—
154C2×Dic13C4×D4112yes—
155C2×Dic13C23×C414yes—
156C2×Dic13C23×C414yes—
157C2×Dic13C23×C414yes—
158C2×Dic13C23×C413yes—
159C2×Dic13C22×D416yes—
160C2×Dic13C2×#4116yes—
161C2×Dic13C2511yescharacteristic
162#1057—24no—
163#1057—24no—
164#1057—24no—
165#1057C22×D418yescomplemented
166C23×D4#26111yescharacteristic
167C24×C4—131no—
168C24×C4—131no—
169C22×M16—1312no—
170C22×M16—268no—
171C23×C8—131no—
172C23×C8—131no—
173C23×C8—131no—
174C23×C8—131no—
175C23×C8—1312no—
176C23×C8—268no—
177C2×C4×D4—1312no—
178C2×C4×D4—1312no—
179C22×C4⋊C4—131no—
180C22×C22⋊C4—131no—
181C22×C22⋊C4—131no—
182C22×C42—131no—
183#435—1364no—
184C2×C4⋊C8—1312no—
185C2×C22⋊C8—1312no—
186C2×C22⋊C8—1312no—
187C2×#97—1312no—
188C22×C13—24no—
189C22×C13—248no—
190C22×C13—24no—
191C22×C13—24no—
192C22×C13—24no—
193C22×C13—24no—
194C22×C13—424no—
195C22×C13#435116yescomplemented
196C22×C13C2×C4×D416yes—
197C22×C13C22×M1616yes—
198C22×C13C22×M1618yescomplemented
199C22×C13C2×#13116yes—
200C22×C13C24×C411yescharacteristic
201C4×C13—24no—
202Dic13—24no—
203Dic13—24no—
204Dic13—24no—
205Dic13C2×C4×D416yes—
206Dic13C23×D411yescharacteristic
207Dic13C22×#4111yescharacteristic
208C25C2×#26111yescharacteristic
209C25C2×#26111yescharacteristic
210C22×D4—28no—
211C22×D4C2×#261112yes—
212C23×C4—131no—
213C23×C4—136no—
214C23×C4—136no—
215C23×C4—136no—
216C23×C4—136no—
217C23×C4—131no—
218C23×C4—131no—
219C23×C4—131no—
220C23×C4—264no—
221C23×C4—264no—
222C23×C4—264no—
223C23×C4—264no—
224C23×C4C2×#26111yescharacteristic
225C2×M16—1316no—
226C2×M16—2648no—
227C22×C8—136no—
228C22×C8—138no—
229C22×C8—136no—
230C22×C8—1316no—
231C22×C8—136no—
232C22×C8—136no—
233C22×C8—2648no—
234C22×C8—264no—
235C22×C8—264no—
236C22×C8—264no—
237C4×D4—1348no—
238C4×D4—1316no—
239C2×C4⋊C4—1312no—
240C2×C22⋊C4—1312no—
241C2×C22⋊C4—1312no—
242C2×C42—136no—
243C2×C42—136no—
244C4⋊C8—1316no—
245C22⋊C8—1316no—
246C22⋊C8—1316no—
247#97—1316no—
248C2×C13—28no—
249C2×C13—44no—
250C2×C13C2×#435112yescomplemented
251C2×C13C22×C4×D411yescharacteristic
252C2×C13C23×M1611yescharacteristic
253C2×C13C22×#13111yescharacteristic
254C24—24no—
255C24—24no—
256C24—24no—
257C24—24no—
258C24—24no—
259C24#612218yescomplemented
260C24C22×#26116yes—
261C24C22×#26116yes—
262C24C22×#26111yescharacteristic
263C2×D4—248no—
264C2×D4C22×#261116yes—
265C22×C4—24no—
266C22×C4—134no—
267C22×C4—134no—
268C22×C4—133no—
269C22×C4—133no—
270C22×C4—134no—
271C22×C4—134no—
272C22×C4—136no—
273C22×C4—136no—
274C22×C4—136no—
275C22×C4—1312no—
276C22×C4—1312no—
277C22×C4—2612no—
278C22×C4—2612no—
279C22×C4—2612no—
280C22×C4—2612no—
281C22×C4—2624no—
282C22×C4—2624no—
283C22×C4—264no—
284C22×C4—264no—
285C22×C4—264no—
286C22×C4C22×#26116yes—
287M16—2632no—
288C2×C8—134no—
289C2×C8—1324no—
290C2×C8—134no—
291C2×C8—134no—
292C2×C8—134no—
293C2×C8—2632no—
294C2×C8—2612no—
295C2×C8—2612no—
296C2×C8—2612no—
297C4⋊C4—1316no—
298C22⋊C4—1316no—
299C22⋊C4—1316no—
300C42—134no—
301C42—1312no—
302C13C22×#43511yescharacteristic, complemented, Sylow
303C23—212no—
304C23—212no—
305C23—232no—
306C23—212no—
307C23—212no—
308C23—212no—
309C23—416no—
310C23#8823814yes—
311C23D4×#26114yes—
312C23C2×#612214yes—
313C23C2×#6122124yescomplemented
314C23C23×#26114yes—
315C23C23×#26114yes—
316C23C23×#26113yes—
317D4—232no—
318C2×C4—212no—
319C2×C4—136no—
320C2×C4—136no—
321C2×C4—1312no—
322C2×C4—131no—
323C2×C4—133no—
324C2×C4—134no—
325C2×C4—134no—
326C2×C4—134no—
327C2×C4—264no—
328C2×C4—264no—
329C2×C4—2624no—
330C2×C4—2624no—
331C2×C4—264no—
332C2×C4—264no—
333C2×C4—2612no—
334C2×C4—2612no—
335C2×C4—2612no—
336C2×C4C23×#26114yes—
337C8—138no—
338C8—264no—
339C8—264no—
340C8—264no—
341C22—248no—
342C22—24no—
343C22—24no—
344C22—24no—
345C22—24no—
346C22—24no—
347C22—424no—
348C22#11719144116yesdirect product factor
349C22C2×#8823816yes—
350C22C2×D4×#26116yes—
351C22C22×#612216yes—
352C22C22×#612218yescomplemented
353C22C24×#26111yescharacteristic
354C4—24no—
355C4—136no—
356C4—131no—
357C4—131no—
358C4—264no—
359C4—264no—
360C4—264no—
361C2—28no—
362C2—44no—
363C2C2×#11719144112yesdirect product factor
364C2C22×D4×#26111yescharacteristic
365C2C23×#612211yescharacteristic
366C2C22×#8823811yescharacteristic
subgroupG/H
centerC24C22×#261
commutatorC22×C13C24×C4
FrattiniC22C24×#261
Fitting, prime radicalC23×D4×C13C4
socleC24×C13C22×C4
cosocleC2×Dic13C25
hypercenterC23×D4#261
hypocenterC13C22×#435
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C24 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C23×#6122C2semidirect
2. C24×#1057C2semidirect
3. C2×#11719144C2direct (N × H)
4. C22×#88112C2semidirect
5. C22×C22⋊#1057C2semidirect
6. C22×C22⋊#1057C2semidirect
7. C22×#88110C2semidirect
13. C22×#6122C22semidirect
19. C23×#1057C22semidirect
26. C2×C22⋊#1057C22semidirect
27. C2×C22⋊#1057C22semidirect
28. #11719144C22direct (N × H)
29. C2×#88112C22semidirect
30. C2×#88110C22semidirect
49. C2×#6122C23semidirect
54. C22×#1057D4semidirect
59. C22×#1057C23semidirect
67. C22⋊#1057C23semidirect
68. C22⋊#1057C23semidirect
69. #88112C23semidirect
70. #88110C23semidirect
77. C24×C13M16semidirect
110. C2×#1057C2×D4semidirect
137. C23×C13C2×M16semidirect
165. #1057C22×D4semidirect
195. C22×C13#435semidirect
198. C22×C13C22×M16semidirect
250. C2×C13C2×#435semidirect
259. C24#6122semidirect
302. C13C22×#435semidirect
313. C23C2×#6122semidirect
348. C22#11719144direct (N × H)
352. C22C22×#6122semidirect
363. C2C2×#11719144direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#61222
C24×#10572
C2×#117191442
C22×#881122
C22×C22⋊#10572
C22×#881102
C22×D4×Dic132
C22×#43513