Finite Group Databasebeta

← D61⋊#2884 #30625165

Subgroups — D61⋊#2884 #30625165

Order 15616.

4818 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840830C212yesmaximal, complemented
2#21462421C218yesmaximal, complemented
3#21462420C218yesmaximal, complemented
4D61⋊#410C2112yesmaximal, complemented
5C2×2−1+4×D61C211yesmaximal, characteristic
6#16840830—28no—
7#16840830C22116yescomplemented
8C2×Q8×#6923—28no—
9C2×#14519856C22112yes—
10#16840743C22124yescomplemented
11#16840742C22124yescomplemented
12#16840741C22148yescomplemented
13D61⋊#99C22116yes—
14C2×#14519825C411yescharacteristic, complemented
15C2×#14519825C2214yes—
16C2×#14519824C416yescomplemented
17C2×#14519824C2214yes—
182−1+4×D61—28no—
192−1+4×D61—28no—
20C2×#41×D61C414yescomplemented
21C2×#41×D61C2216yes—
22C22×Q8×D61C414yescomplemented
23C22×Q8×D61C2211yescharacteristic
24C2×2−1+4×C61C411yescharacteristic, complemented
25Q8×#6923—264no—
26#14519856—224no—
27#14519856C23148yes—
28C2×C4⋊#6923—212no—
29C2×C22⋊#6923C2318yes—
30C2×C4×#6923—212no—
31#14519836C23132yes—
32#14519835C23132yes—
33#14519825—28no—
34#14519825—232no—
35#14519824—232no—
36#14519824—248no—
37C2×#11758226C2×C414yescomplemented
38C2×#11758226C2316yes—
39C2×#11758222C2×C416yes—
40C2×#11758222C2×C4112yescomplemented
41C2×#11758222C23112yes—
42C2×#11758224C2×C4112yes—
43C2×#11758224C2×C4112yescomplemented
44C2×#11758224C2316yes—
45#41×D61—216no—
46#41×D61—216no—
47#41×D61—224no—
48#41×D61—224no—
49C22×Dic122C2×C413yes—
50C22×Dic122C2×C4112yescomplemented
51C2×Q8×D61—216no—
52C2×Q8×D61—216no—
53C2×Q8×D61C2×C416yes—
54C2×Q8×D61C2×C414yes—
55C2×Q8×D61C2×C4112yescomplemented
56C2×Q8×D61C2×C414yescomplemented
57C2×Q8×D61D418yes—
58C2×Q8×D61D418yes—
59C2×Q8×D61C2314yes—
60C2×D4×D61C2×C416yes—
61C2×D4×D61C2314yes—
62C22×C4×D61C2×C4112yes—
63C22×C4×D61C2313yes—
642−1+4×C61—28no—
65C2×#41×C61C2×C416yes—
66C2×#41×C61C2×C414yescomplemented
67C22×Q8×C61C2×C411yescharacteristic
68C22×Q8×C61C2×C414yescomplemented
69C23×D61C22×C414yes—
70C23×D61C2411yescharacteristic
71C22×#6923—28no—
72#41×C61—216no—
73#41×C61—224no—
74C2×Q8×C61—216no—
75C2×Q8×C61C22⋊C418yes—
76C2×Q8×C61C22×C416yes—
77C2×Q8×C61C22×C414yes—
78C2×D4×C61C22×C416yes—
79C2×D4×C61C22×C414yes—
80C22×C4×C61C22×C4112yes—
81C22×C4×C61C22×C413yes—
82C2×C22⋊D61C22×C4112yes—
83C2×C22⋊D61C22×C414yes—
84C2×C22⋊D61C2414yes—
85C22×Dic61C22×C4112yes—
86C22×Dic61C22×C413yes—
87#11758226—216no—
88#11758226—224no—
89Q8×D61—216no—
90Q8×D61—212no—
91Q8×D61—212no—
92Q8×D61—248no—
93Q8×D61C22⋊C4116yes—
94Q8×D61C22⋊C4116yes—
95Q8×D61C2×D4132yes—
96#11758224—248no—
97#11758224—224no—
98#11758224—248no—
99D4×D61—28no—
100D4×D61—28no—
101D4×D61—212no—
102D4×D61—212no—
103#11758222—224no—
104#11758222—248no—
105#11758222—248no—
106C2×D244C22×C416yes—
107C2×D244C2414yes—
108C2×C4×D61—224no—
109C2×C4×D61—224no—
110C2×C4×D61C22×C414yes—
111C2×C4×D61C22×C4112yes—
112C2×C4×D61C22×C4112yes—
113C2×C4×D61C22×C416yes—
114C2×C4×D61C2×D4112yes—
115C2×C4×D61C2×D4112yes—
116C2×C4×D61C2416yes—
117C2×Dic122—248no—
118C2×Dic122C22⋊C4124yes—
119C2×Dic122C22×C4112yes—
120C2×Dic122C22×C416yes—
121C2×Dic122C22×C4112yes—
122C22⋊#6923—28no—
123C22⋊#6923C24116yes—
124C4⋊#6923—248no—
125C4×#6923—248no—
126C23×C61C23×C414yes—
127C23×C61C23×C411yescharacteristic
128C22×D61—24no—
129C22×D61—24no—
130C22×D61—42no—
131C22×D61—48no—
132C22×D61C23×C411yescharacteristic
133C22×D61C23×C414yes—
134C22×D61C22×D412yes—
135C22×D61C22×D412yes—
136C22×D61C2511yescharacteristic
137C2×#6923—216no—
138C2×#6923—416no—
139Q8×C61—212no—
140Q8×C61C2×C22⋊C4116yes—
141D4×C61—28no—
142D4×C61—212no—
143C2×C4×C61—224no—
144C2×C4×C61C2×C22⋊C4112yes—
145C2×C4×C61C23×C414yes—
146C2×C4×C61C23×C416yes—
147C22⋊D61—28no—
148C22⋊D61—28no—
149C22⋊D61—224no—
150C2×Dic61—224no—
151C2×Dic61C2×C22⋊C4112yes—
152C2×Dic61C23×C414yes—
153C2×Dic61C23×C416yes—
154D244—28no—
155D244—212no—
156C4×D61—24no—
157C4×D61—24no—
158C4×D61—224no—
159C4×D61—224no—
160C4×D61C2×C22⋊C4112yes—
161C4×D61C2×C22⋊C4112yes—
162C4×D61C22×D4124yes—
163Dic122—212no—
164Dic122—224no—
165Dic122C2×C22⋊C4148yes—
166C2×#2884—611nomaximal, Sylow
167C22×C61—24no—
168C22×C61—41no—
169C22×C61—44no—
170C22×C61C22×C22⋊C412yes—
171C22×C61C24×C411yescharacteristic
172C2×D61—24no—
173C2×D61—22no—
174C2×D61—24no—
175C2×D61—42no—
176C2×D61—41no—
177C2×D61—48no—
178C2×D61—48no—
179C2×D61—44no—
180C2×D61C22×C22⋊C411yescharacteristic
181C2×D61C22×C22⋊C411yescharacteristic
182C2×D61C23×D412yes—
183#6923—416no—
184C4×C61—24no—
185C4×C61C22×C22⋊C4112yes—
186Dic61—24no—
187Dic61C22×C22⋊C4112yes—
188C22×2−1+4—611no—
189C2×#519—612no—
190#2884—618no—
191#2884—618no—
192C2×#410—6112no—
193C2×C61—21no—
194C2×C61—22no—
195C2×C61—44no—
196C2×C61C23×C22⋊C411yescharacteristic
197D61—22no—
198D61—21no—
199D61—44no—
200D61#288412yescomplemented
201C2×2−1+4—616no—
202C2×2−1+4—614no—
203C2×2−1+4—611no—
204C2×2−1+4—614no—
205C2×2−1+4—1228no—
206C2×2−1+4—1228no—
207C2×2−1+4#692311yescharacteristic, complemented
208C22×#41—616no—
209C22×#41—614no—
210C23×Q8—611no—
211C23×Q8—614no—
212#519—6116no—
213#519—1228no—
214C2×C4×Q8—1228no—
215C2×#117—6112no—
216#410—6148no—
217#410—6124no—
218#410—6124no—
219C2×#99—6116no—
220C61C2×#288411yescharacteristic, complemented, Sylow
2212−1+4—28no—
2222−1+4—12232no—
2232−1+4—12232no—
2242−1+4—12248no—
2252−1+4—1228no—
226C2×#41—614no—
227C2×#41—616no—
228C2×#41—6112no—
229C2×#41—6112no—
230C2×#41—616no—
231C2×#41—616no—
232C2×#41—6112no—
233C2×#41—6112no—
234C2×#41—12224no—
235C2×#41—12224no—
236C2×#41—12216no—
237C2×#41—12216no—
238C2×#41C2×#692316yes—
239C2×#41C2×#692314yescomplemented
240C22×Q8—618no—
241C22×Q8—618no—
242C22×Q8—614no—
243C22×Q8—614no—
244C22×Q8—616no—
245C22×Q8—6112no—
246C22×Q8—614no—
247C22×Q8—613no—
248C22×Q8—6112no—
249C22×Q8—12216no—
250C22×Q8—12216no—
251C22×Q8C2×#692311yescharacteristic
252C22×Q8C2×#692314yescomplemented
253C22×D4—616no—
254C22×D4—614no—
255C23×C4—613no—
256C23×C4—6112no—
257C4×Q8—12264no—
258#117—6148no—
259#117—12224no—
260C2×C4⋊C4—12212no—
261C2×C22⋊C4—618no—
262C2×C42—12212no—
263#99—6132no—
264#99—6132no—
265C24—611no—
266C24—614no—
267#41—216no—
268#41—224no—
269#41—12248no—
270#41—12248no—
271#41—12248no—
272#41—12224no—
273#41—12224no—
274#41—12248no—
275#41—12216no—
276#41—12224no—
277C2×Q8—216no—
278C2×Q8—6132no—
279C2×Q8—6116no—
280C2×Q8—6116no—
281C2×Q8—6124no—
282C2×Q8—6112no—
283C2×Q8—6112no—
284C2×Q8—616no—
285C2×Q8—12248no—
286C2×Q8—12212no—
287C2×Q8—12212no—
288C2×Q8—12248no—
289C2×Q8—12216no—
290C2×Q8C22⋊#692318yes—
291C2×Q8C22×#692316yes—
292C2×Q8C22×#692314yes—
293C2×D4—614no—
294C2×D4—6112no—
295C2×D4—614no—
296C2×D4—614no—
297C2×D4—616no—
298C2×D4—12212no—
299C2×D4—12212no—
300C2×D4—1228no—
301C2×D4—1228no—
302C2×D4C22×#692314yes—
303C2×D4C22×#692316yes—
304C22×C4—613no—
305C22×C4—6112no—
306C22×C4—6112no—
307C22×C4—616no—
308C22×C4—616no—
309C22×C4—6112no—
310C22×C4—614no—
311C22×C4—6112no—
312C22×C4—6112no—
313C22×C4—12224no—
314C22×C4—12224no—
315C22×C4—1228no—
316C22×C4C22×#6923112yes—
317C22×C4C22×#692313yes—
318C4⋊C4—12248no—
319C22⋊C4—6116no—
320C22⋊C4—1228no—
321C42—12248no—
322C23—612no—
323C23—611no—
324C23—612no—
325C23—611no—
326C23—614no—
327C23—1224no—
328C23—1224no—
329C23—2442no—
330C23—2448no—
331C23C23×#692314yes—
332C23C23×#692311yescharacteristic
333Q8—212no—
334Q8—6148no—
335Q8—12224no—
336Q8—12212no—
337Q8C2×C22⋊#6923116yes—
338D4—28no—
339D4—212no—
340D4—1228no—
341D4—12224no—
342D4—1228no—
343D4—1228no—
344D4—12212no—
345C2×C4—224no—
346C2×C4—6112no—
347C2×C4—616no—
348C2×C4—6112no—
349C2×C4—6112no—
350C2×C4—6124no—
351C2×C4—614no—
352C2×C4—12224no—
353C2×C4—1224no—
354C2×C4—1224no—
355C2×C4—12224no—
356C2×C4—12224no—
357C2×C4—12216no—
358C2×C4—24416no—
359C2×C4C2×C22⋊#6923112yes—
360C2×C4C23×#692314yes—
361C2×C4C23×#692316yes—
362C22—24no—
363C22—41no—
364C22—44no—
365C22—611no—
366C22—612no—
367C22—611no—
368C22—1224no—
369C22—1222no—
370C22—1224no—
371C22—2441no—
372C22—2442no—
373C22—2444no—
374C22—2448no—
375C22—2448no—
376C22C22×C22⋊#692312yes—
377C22C24×#692311yescharacteristic
378C4—24no—
379C4—6112no—
380C4—1224no—
381C4—24416no—
382C4C22×C22⋊#6923112yes—
383C2—21no—
384C2—22no—
385C2—44no—
386C2—612no—
387C2—1222no—
388C2—1221no—
389C2—2444no—
390C2C23×C22⋊#692311yescharacteristic
subgroupG/H
centerC2C23×C22⋊#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×2−1+4×C61C4
socleC2×C61C23×C22⋊C4
prime radicalC2×2−1+4×D61C2
cosocleC22×D61C25
hypercenterC2×2−1+4#6923
hypocenterC61C2×#2884
LCSG ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C22×Q8 ◁ C2×2−1+4

Complements

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

NH ≅ G/Ntype
1. C2×#16840830C2semidirect
2. #21462421C2semidirect
3. #21462420C2semidirect
4. D61⋊#410C2semidirect
7. #16840830C22semidirect
10. #16840743C22semidirect
11. #16840742C22semidirect
12. #16840741C22semidirect
14. C2×#14519825C4semidirect
16. C2×#14519824C4semidirect
20. C2×#41×D61C4semidirect
22. C22×Q8×D61C4semidirect
24. C2×2−1+4×C61C4semidirect
37. C2×#11758226C2×C4semidirect
40. C2×#11758222C2×C4semidirect
43. C2×#11758224C2×C4semidirect
50. C22×Dic122C2×C4semidirect
55. C2×Q8×D61C2×C4semidirect
56. C2×Q8×D61C2×C4semidirect
66. C2×#41×C61C2×C4semidirect
68. C22×Q8×C61C2×C4semidirect
200. D61#2884semidirect
207. C2×2−1+4#6923semidirect
220. C61C2×#2884semidirect
239. C2×#41C2×#6923semidirect
252. C22×Q8C2×#6923semidirect

Maximal subgroups

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

subgroupindex
C2×#168408302
#214624212
#214624202
D61⋊#4102
C2×2−1+4×D612
C2×#288461