Finite Group Databasebeta

← C22×#16839909 #30546334

Subgroups — C22×#16839909 #30546334

Order 15616.

5454 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11758222C211yesmaximal, characteristic, complemented
2C23×#11758190C211yesmaximal, characteristic, complemented
3C23×D488C211yesmaximal, characteristic, complemented
4C22×#14519751C211yesmaximal, characteristic, complemented
5C2×#16839909C2124yesmaximal, direct product factor
6C22×#14519702C211yesmaximal, characteristic, complemented
7C22×#14519699C211yesmaximal, characteristic, complemented
8C22×C22⋊C8×C61C211yesmaximal, characteristic, complemented
9C22×#11758222—26no—
10C22×#11758222—28no—
11C22×#11758222—28no—
12C22×#11758222C22112yescomplemented
13C23×Dic122C2211yescharacteristic
14C23×D244C2211yescharacteristic
15C23×D244C2211yescharacteristic
16C23×C22⋊D61—21no—
17C23×C22⋊D61—21no—
18C23×C4×D61—21no—
19C22×#11758190—28no—
20C22×#11758190C22112yescomplemented
21C22×D488—28no—
22C22×D488C22112yescomplemented
23C2×#14519751—26no—
24C2×#14519751C22112yescomplemented
25C22×C4⋊Dic61C2211yescharacteristic
26C22×#11758198—21no—
27#16839909C22164yesdirect product factor
28C2×#14519702C22112yescomplemented
29C2×#14519699C22112yescomplemented
30C24×C4×C61C2211yescharacteristic
31C23×C8×C61C2211yescharacteristic
32C23×C8×C61C2211yescharacteristic
33C2×C22⋊C8×C61C22112yescomplemented
34C24×D61—21no—
35C24×D61—21no—
36C2×#11758222—296no—
37C2×#11758222—224no—
38C2×#11758222—248no—
39C2×#11758222—248no—
40C2×#11758222C23116yescomplemented
41C22×Dic122—23no—
42C22×Dic122—24no—
43C22×Dic122D418yescomplemented
44C22×Dic122C2316yes—
45C22×D244—23no—
46C22×D244—24no—
47C22×D244—24no—
48C22×D244—24no—
49C22×D244—23no—
50C22×D244D418yescomplemented
51C22×D244C2316yes—
52C22×D244C2316yes—
53C22×C22⋊D61—216no—
54C22×C22⋊D61—212no—
55C22×C22⋊D61—212no—
56C22×C22⋊D61—48no—
57C23×Dic61—21no—
58C23×Dic61—21no—
59C22×C4×D61—216no—
60C22×C4×D61—212no—
61C2×#11758190—248no—
62C2×#11758190C23116yescomplemented
63C2×D488—248no—
64C2×D488C23116yescomplemented
65#14519751—224no—
66#14519751C23116yescomplemented
67C2×C4⋊Dic61—23no—
68C2×C4⋊Dic61C2316yes—
69C2×#11758198—212no—
70#14519702C23116yescomplemented
71#14519699C23116yescomplemented
72C25×C61D411yescharacteristic
73C23×C4×C61—24no—
74C23×C4×C61—24no—
75C23×C4×C61D411yescharacteristic
76C23×C4×C61D416yes—
77C23×C4×C61C2316yes—
78C23×C4×C61C2311yescharacteristic
79C22×C8×C61—24no—
80C22×C8×C61—24no—
81C22×C8×C61C2316yes—
82C22×C8×C61C2316yes—
83C22⋊C8×C61C23116yescomplemented
84C24×C61—24no—
85C24×C61—24no—
86C24×C61—24no—
87C24×C61C2×D416yes—
88C24×C61C2×D411yescharacteristic
89C23×D61—28no—
90C23×D61—26no—
91C23×D61—26no—
92C23×D61—44no—
93C23×D61—44no—
94C23×D61—44no—
95C23×D61—44no—
96C23×D61—44no—
97C22×C4×C61—24no—
98C22×C4×C61—224no—
99C22×C4×C61—212no—
100C22×C4×C61—212no—
101C22×C4×C61C2×D416yes—
102C22×C4×C61C2×D4112yes—
103C22×C4×C61C2×D413yes—
104C22×C4×C61C2×D414yes—
105C22×C4×C61C2×D414yes—
106C22×C4×C61C2414yes—
107C22×C4×C61C2413yes—
108C2×C22⋊D61—296no—
109C2×C22⋊D61—216no—
110C2×C22⋊D61—216no—
111C2×C22⋊D61—448no—
112C22×Dic61—28no—
113C22×Dic61—26no—
114C22×Dic61—26no—
115C22×Dic61—44no—
116#11758222—2192no—
117#11758222—232no—
118#11758222—232no—
119C2×D244—224no—
120C2×D244—26no—
121C2×D244—212no—
122C2×D244—212no—
123C2×D244—212no—
124C2×D244—26no—
125C2×D244—412no—
126C2×D244C2×D4124yescomplemented
127C2×D244C2414yes—
128C2×D244C2414yes—
129C2×C4×D61—296no—
130C2×C4×D61—216no—
131C2×Dic122—224no—
132C2×Dic122—26no—
133C2×Dic122—212no—
134C2×Dic122C2×D4124yescomplemented
135C2×Dic122C2414yes—
136C2×C8×C61—212no—
137C2×C8×C61—212no—
138C2×C8×C61C2414yes—
139C2×C8×C61C2414yes—
140#11758198—216no—
141C4⋊Dic61—26no—
142C4⋊Dic61C2414yes—
143D488—232no—
144#11758190—232no—
145C23×C61—212no—
146C23×C61—212no—
147C23×C61—212no—
148C23×C61—416no—
149C23×C61#12014yes—
150C23×C61#13514yes—
151C23×C61AGL(1,ℤ/8)14yes—
152C23×C61C22×D414yes—
153C23×C61C22×D413yes—
154C22×D61—224no—
155C22×D61—24no—
156C22×D61—24no—
157C22×D61—412no—
158C22×D61—412no—
159C22×D61—432no—
160C22×D61—412no—
161C22×D61—412no—
162C22×D61—412no—
163C22×D61—816no—
164C2×C4×C61—212no—
165C2×C4×C61—224no—
166C2×C4×C61—24no—
167C2×C4×C61—24no—
168C2×C4×C61#120112yes—
169C2×C4×C61C22×D414yes—
170C2×C4×C61C22×D413yes—
171C2×C4×C61C22×D416yes—
172C2×C4×C61C22×D416yes—
173C2×C4×C61C2511yescharacteristic
174C22⋊D61—264no—
175C22⋊D61—432no—
176C2×Dic61—224no—
177C2×Dic61—24no—
178C2×Dic61—24no—
179C2×Dic61—412no—
180D244—224no—
181D244—24no—
182D244—24no—
183D244—24no—
184D244—412no—
185D244C22×D418yescomplemented
186C4×D61—264no—
187Dic122—224no—
188Dic122—24no—
189Dic122C22×D418yescomplemented
190C8×C61—24no—
191C8×C61—24no—
192C22×#449—611nomaximal, Sylow
193C22×C61—24no—
194C22×C61—24no—
195C22×C61—24no—
196C22×C61—424no—
197C22×C61#449116yescomplemented
198C22×C61C2×#12016yes—
199C22×C61C2×#13516yes—
200C22×C61C2×AGL(1,ℤ/8)16yes—
201C22×C61C23×D411yescharacteristic
202C2×D61—28no—
203C2×D61—448no—
204C2×D61—44no—
205C2×D61—44no—
206C2×D61—44no—
207C2×D61—44no—
208C2×D61—44no—
209C2×D61—824no—
210C4×C61—24no—
211C4×C61C2×#12016yes—
212C4×C61C23×D411yescharacteristic
213C4×C61C23×D411yescharacteristic
214Dic61—28no—
215Dic61—44no—
216C23×#41—611no—
217C23×SD16—611no—
218C23×D8—611no—
219C22×#121—611no—
220C2×#449—6124no—
221C22×#103—611no—
222C22×#102—611no—
223C22×C22⋊C8D6111yescharacteristic, complemented
224C2×C61—44no—
225C2×C61C2×#449112yescomplemented
226C2×C61C22×#12011yescharacteristic
227C2×C61C22×#13511yescharacteristic
228C2×C61C22×AGL(1,ℤ/8)11yescharacteristic
229D61—48no—
230D61—84no—
231C22×#41—6112no—
232C22×#41—1228no—
233C22×#41—1228no—
234C22×#41—1226no—
235C23×Q8—611no—
236C23×D4—611no—
237C23×D4—611no—
238C23×D4—1221no—
239C23×D4—1221no—
240C24×C4—1221no—
241C24×C4C2×D6111yescharacteristic
242C22×SD16—6112no—
243C22×SD16—1228no—
244C22×D8—6112no—
245C22×D8—1228no—
246C23×C8C2×D6111yescharacteristic
247C23×C8C2×D6111yescharacteristic
248C2×#121—6112no—
249C2×#121—1226no—
250C22×C4⋊C4—611no—
251C22×C22⋊C4—1221no—
252#449—6164no—
253C2×#103—6112no—
254C2×#102—6112no—
255C2×C22⋊C8C2×D61112yescomplemented
256C61C22×#44911yescharacteristic, complemented, Sylow
257C25—1221no—
258C25—1221no—
259C25D24411yescharacteristic
260C2×#41—6116no—
261C2×#41—12248no—
262C2×#41—12248no—
263C2×#41—12296no—
264C2×#41—12224no—
265C22×Q8—618no—
266C22×Q8—616no—
267C22×Q8—1223no—
268C22×Q8—1224no—
269C22×D4—618no—
270C22×D4—616no—
271C22×D4—616no—
272C22×D4—12216no—
273C22×D4—12212no—
274C22×D4—12212no—
275C22×D4—1223no—
276C22×D4—1223no—
277C22×D4—1224no—
278C22×D4—1224no—
279C22×D4—1224no—
280C22×D4—2448no—
281C23×C4—24no—
282C23×C4—24no—
283C23×C4—12216no—
284C23×C4—1221no—
285C23×C4—12212no—
286C23×C4—1221no—
287C23×C4D24416yes—
288C23×C4D24411yescharacteristic
289C23×C4C22×D6116yes—
290C23×C4C22×D6111yescharacteristic
291C2×SD16—6116no—
292C2×SD16—12248no—
293C2×D8—6116no—
294C2×D8—12248no—
295C22×C8—24no—
296C22×C8—24no—
297C22×C8C22×D6116yes—
298C22×C8C22×D6116yes—
299#121—6116no—
300#121—12224no—
301C2×C4⋊C4—616no—
302C2×C4⋊C4—1223no—
303C2×C22⋊C4—12212no—
304#103—6116no—
305#102—6116no—
306C22⋊C8C22×D61116yescomplemented
307C24—24no—
308C24—24no—
309C24—24no—
310C24—1226no—
311C24—1228no—
312C24—1226no—
313C24—2444no—
314C24—2444no—
315C24—2444no—
316C24—2444no—
317C24—2444no—
318C24C2×D24416yes—
319C24C2×D24411yescharacteristic
320#41—12232no—
321#41—12232no—
322#41—122192no—
323C2×Q8—6124no—
324C2×Q8—614no—
325C2×Q8—12212no—
326C2×Q8—1226no—
327C2×Q8—12224no—
328C2×D4—6124no—
329C2×D4—614no—
330C2×D4—614no—
331C2×D4—12296no—
332C2×D4—12216no—
333C2×D4—12216no—
334C2×D4—12212no—
335C2×D4—12212no—
336C2×D4—12212no—
337C2×D4—1226no—
338C2×D4—1226no—
339C2×D4—12224no—
340C2×D4—24448no—
341C2×D4—24412no—
342C22×C4—24no—
343C22×C4—212no—
344C22×C4—212no—
345C22×C4—224no—
346C22×C4—12296no—
347C22×C4—1226no—
348C22×C4—1228no—
349C22×C4—12216no—
350C22×C4—1226no—
351C22×C4—2444no—
352C22×C4C2×D24416yes—
353C22×C4C2×D244112yes—
354C22×C4C2×D24413yes—
355C22×C4D4×D6114yes—
356C22×C4D4×D6114yes—
357C22×C4C23×D6114yes—
358C22×C4C23×D6113yes—
359SD16—12232no—
360D8—12232no—
361C2×C8—212no—
362C2×C8—212no—
363C2×C8C23×D6114yes—
364C2×C8C23×D6114yes—
365C4⋊C4—614no—
366C4⋊C4—1226no—
367C22⋊C4—12216no—
368C23—212no—
369C23—212no—
370C23—212no—
371C23—416no—
372C23—12224no—
373C23—1224no—
374C23—1224no—
375C23—48816no—
376C23—24412no—
377C23—24412no—
378C23—24412no—
379C23—24412no—
380C23—24412no—
381C23—24432no—
382C23#1451974714yes—
383C23#1451979914yes—
384C23#1451980514yes—
385C23C22×D24414yes—
386C23C22×D24413yes—
387Q8—618no—
388Q8—12224no—
389Q8—1224no—
390D4—618no—
391D4—12264no—
392D4—12224no—
393D4—1224no—
394D4—1224no—
395D4—1224no—
396D4—24432no—
397D4—24412no—
398C2×C4—212no—
399C2×C4—224no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—12264no—
403C2×C4—12224no—
404C2×C4—1224no—
405C2×C4—1224no—
406C2×C4—24412no—
407C2×C4#14519747112yes—
408C2×C4C2×D4×D6116yes—
409C2×C4C2×D4×D6116yes—
410C2×C4C22×D24414yes—
411C2×C4C22×D24413yes—
412C2×C4C24×D6111yescharacteristic
413C8—24no—
414C8—24no—
415C22—24no—
416C22—24no—
417C22—24no—
418C22—424no—
419C22—1228no—
420C22—48824no—
421C22—2444no—
422C22—2444no—
423C22—2444no—
424C22—2444no—
425C22—2444no—
426C22—24448no—
427C22#16839909116yesdirect product factor
428C22C2×#1451974716yes—
429C22C2×#1451979916yes—
430C22C2×#1451980516yes—
431C22C23×D24411yescharacteristic
432C4—24no—
433C4—1228no—
434C4—2444no—
435C4C2×#1451974716yes—
436C4C22×D4×D6111yescharacteristic
437C4C22×D4×D6111yescharacteristic
438C2—44no—
439C2—4884no—
440C2—2448no—
441C2C2×#16839909112yesdirect product factor
442C2C22×#1451974711yescharacteristic
443C2C22×#1451979911yescharacteristic
444C2C22×#1451980511yescharacteristic
subgroupG/H
centerC24C2×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC22×C22⋊C8×C61C2
socleC24×C61C2×D4
hypercenterC22×C22⋊C8D61
hypocenterC61C22×#449
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
1. C23×#11758222C2semidirect
2. C23×#11758190C2semidirect
3. C23×D488C2semidirect
4. C22×#14519751C2semidirect
5. C2×#16839909C2direct (N × H)
6. C22×#14519702C2semidirect
7. C22×#14519699C2semidirect
8. C22×C22⋊C8×C61C2semidirect
12. C22×#11758222C22semidirect
20. C22×#11758190C22semidirect
22. C22×D488C22semidirect
24. C2×#14519751C22semidirect
27. #16839909C22direct (N × H)
28. C2×#14519702C22semidirect
29. C2×#14519699C22semidirect
33. C2×C22⋊C8×C61C22semidirect
40. C2×#11758222C23semidirect
43. C22×Dic122D4semidirect
50. C22×D244D4semidirect
62. C2×#11758190C23semidirect
64. C2×D488C23semidirect
66. #14519751C23semidirect
70. #14519702C23semidirect
71. #14519699C23semidirect
83. C22⋊C8×C61C23semidirect
126. C2×D244C2×D4semidirect
134. C2×Dic122C2×D4semidirect
185. D244C22×D4semidirect
189. Dic122C22×D4semidirect
197. C22×C61#449semidirect
223. C22×C22⋊C8D61semidirect
225. C2×C61C2×#449semidirect
255. C2×C22⋊C8C2×D61semidirect
256. C61C22×#449semidirect
306. C22⋊C8C22×D61semidirect
427. C22#16839909direct (N × H)
441. C2C2×#16839909direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117582222
C23×#117581902
C23×D4882
C22×#145197512
C2×#168399092
C22×#145197022
C22×#145196992
C22×C22⋊C8×C612
C22×#44961