Finite Group Databasebeta

← C2×#21462562 #30625387

Subgroups — C2×#21462562 #30625387

Order 15616.

2850 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14519864C212yesmaximal, complemented
2#21462562C2116yesmaximal, direct product factor
3C2×#16840797C212yesmaximal, complemented
4C2×#16840793C214yesmaximal, complemented
5C2×D4×#92420C212yesmaximal, complemented
6C2×D61⋊(C4⋊C8)C211yesmaximal, characteristic, complemented
7C2×#16840736C212yesmaximal, complemented
8C2×C4×#11758213C211yesmaximal, characteristic, complemented
9C2×#16840310C211yesmaximal, characteristic
10C2×#14519864—216no—
11C2×#14519864C22116yescomplemented
12C22×#11758213C2211yescharacteristic
13C22×#11758213C2211yescharacteristic
14C22×#11758217C2214yes—
15C22×D61⋊C8C2212yes—
16C23×#92420C2214yes—
17#16840797C22116yescomplemented
18#16840793C22132yescomplemented
19D4×#92420C22116yescomplemented
20C2×#14519844C2212yes—
21D61⋊(C4⋊C8)C2218yescomplemented
22C2×C4⋊#92420C2211yescharacteristic
23C2×C4⋊#92420C2211yescharacteristic
24#16840736C22116yescomplemented
25C2×C22⋊#92420C2214yes—
26C2×C22⋊#92420C2214yes—
27C4×#11758213C2218yescomplemented
28C2×#14519832C2212yes—
29C2×C4×#92420C2212yes—
30C22×#11758224C2212yes—
31#16840310C418yes—
32#16840310C2218yes—
33C2×#14519777C411yescharacteristic
34C2×#14519764C412yes—
35C2×#14519748C412yes—
36C2×#14519748C412yes—
37C2×D4×Dic61C2212yes—
38C2×D4×Dic61C2212yes—
39C2×C42×D61C2211yescharacteristic
40C2×#127×C61C411yescharacteristic
41#14519864—264no—
42C2×#11758213—24no—
43C2×#11758213D418yescomplemented
44C2×#11758213C2314yes—
45C2×#11758213C2314yes—
46C2×#11758217—216no—
47C2×#11758217C23116yes—
48C2×D61⋊C8—28no—
49C2×D61⋊C8C2318yes—
50C22×#92420—216no—
51C22×#92420C2312yes—
52C22×#92420C2312yes—
53C22×#92420C2312yes—
54C22×#92420C23116yes—
55C22×#92420C2312yes—
56#14519844C2318yes—
57C4⋊#92420C2314yes—
58C4⋊#92420C2314yes—
59C22⋊#92420C23116yes—
60C22⋊#92420C23116yes—
61#14519832C2318yes—
62C4×#92420C2318yes—
63C2×#11758224—28no—
64C2×#11758224—28no—
65C2×#11758224C2×C418yes—
66C2×#11758224C2318yes—
67C22×Dic122C2×C412yes—
68C22×C22⋊D61C2×C414yes—
69C23×Dic61C2314yes—
70C22×C4×D61C2×C411yescharacteristic
71C22×C4×D61C2×C411yescharacteristic
72C22×C4×D61C2311yescharacteristic
73#14519777C2×C418yes—
74#14519764C2×C4116yes—
75#14519748C2×C4116yes—
76#14519748C2×C4116yes—
77D4×Dic61C2×C418yes—
78D4×Dic61C2×C418yes—
79D4×Dic61C2318yes—
80D4×Dic61C2318yes—
81C2×C4⋊Dic61C2×C412yes—
82C2×C4⋊Dic61C2×C412yes—
83C2×C22⋊Dic61C2×C414yes—
84C2×C22⋊Dic61C2×C414yes—
85C2×C4×Dic61C2×C411yescharacteristic
86C2×C4×Dic61C2311yescharacteristic
87C2×C4×Dic61C2311yescharacteristic
88C42×D61C2×C414yes—
89C42×D61C2314yes—
90C22×D4×C61C2×C412yes—
91C22×D4×C61C2×C412yes—
92C22×D4×C61C2×C412yes—
93#127×C61C2×C418yes—
94C2×C42×C61C2×C411yescharacteristic
95C24×C61C22×C414yes—
96C23×D61C22×C411yescharacteristic
97C2×D4×C61—28no—
98C2×D4×C61—28no—
99C2×D4×C61—44no—
100C2×D4×C61C22×C418yes—
101C2×D4×C61C22×C418yes—
102C2×D4×C61C22×C418yes—
103C22×C4×C61C22×C411yescharacteristic
104C22×C4×C61C22×C411yescharacteristic
105C22×C4×C61C22×C411yescharacteristic
106C2×C22⋊D61—216no—
107C2×C22⋊D61C22×C4116yes—
108C22×Dic61—28no—
109C22×Dic61—28no—
110C22×Dic61C22×C411yescharacteristic
111C22×Dic61C22×C411yescharacteristic
112C22×Dic61C22×C414yes—
113C22×Dic61C22×C418yes—
114C22×Dic61C2418yes—
115C22×Dic61C2411yescharacteristic
116#11758224—232no—
117#11758224—216no—
118#11758224—216no—
119C2×C4×D61—24no—
120C2×C4×D61—42no—
121C2×C4×D61C22×C414yes—
122C2×C4×D61C22×C414yes—
123C2×C4×D61C22×C412yes—
124C2×C4×D61C2×D414yes—
125C2×C4×D61#4114yes—
126C2×C4×D61C2412yes—
127C2×Dic122—28no—
128C2×Dic122C22×C418yes—
129#11758217—232no—
130C2×#92420—24no—
131C2×#92420—24no—
132C2×#92420—24no—
133C2×#92420—232no—
134C2×#92420C2×D418yes—
135C2×#92420C2414yes—
136C2×#92420C2414yes—
137C2×#92420C2414yes—
138C2×#92420C2414yes—
139#11758213—28no—
140#11758213C2×D4116yescomplemented
141D61⋊C8—216no—
142C42×C61C22×C414yes—
143C22⋊Dic61C22×C4116yes—
144C22⋊Dic61C22×C4116yes—
145C4⋊Dic61C22×C418yes—
146C4⋊Dic61C22×C418yes—
147C4×Dic61C22×C412yes—
148C4×Dic61C22×C412yes—
149C4×Dic61C22×C414yes—
150C4×Dic61C2412yes—
151C4×Dic61C2412yes—
152C23×C61—28no—
153C23×C61—28no—
154C23×C61—28no—
155C23×C61C23×C418yes—
156C23×C61C23×C411yescharacteristic
157C22×D61—22no—
158C22×D61—22no—
159C22×D61C4×D414yes—
160C22×D61C23×C412yes—
161D4×C61—216no—
162D4×C61—216no—
163D4×C61—48no—
164C2×C4×C61—22no—
165C2×C4×C61C4×D414yes—
166C2×C4×C61#13114yescomplemented
167C2×C4×C61C23×C412yes—
168C2×C4×C61C23×C412yes—
169C2×C4×C61C23×C412yes—
170C22⋊D61—232no—
171C2×Dic61—28no—
172C2×Dic61—22no—
173C2×Dic61—22no—
174C2×Dic61—216no—
175C2×Dic61—28no—
176C2×Dic61—28no—
177C2×Dic61C23×C412yes—
178C2×Dic61C23×C412yes—
179C2×Dic61C23×C418yes—
180C2×Dic61C23×C411yescharacteristic
181C2×Dic61C22×D412yes—
182C2×Dic61C2×#4112yes—
183C2×Dic61C2511yescharacteristic
184C4×D61—28no—
185C4×D61—44no—
186C4×D61C4×D418yes—
187C4×D61C22×D414yes—
188C4×D61C2×#4114yes—
189Dic122—216no—
190#92420—24no—
191#92420—24no—
192#92420—24no—
193#92420C22×D418yes—
194C2×#2935—611nomaximal, Sylow
195C22×C61—28no—
196C22×C61—28no—
197C22×C61—28no—
198C22×C61—416no—
199C22×C61C2×C4×D412yes—
200C22×C61C2×#13112yes—
201C22×C61#56812yes—
202C22×C61C24×C411yescharacteristic
203C2×D61—28no—
204C2×D61—22no—
205C2×D61—22no—
206C2×D61C2×C4×D414yes—
207C4×C61—22no—
208C4×C61C2×C4×D414yes—
209C4×C61C2×#13114yescomplemented
210Dic61—28no—
211Dic61—22no—
212Dic61—22no—
213Dic61C2×C4×D412yes—
214Dic61C23×D411yescharacteristic
215Dic61C22×#4111yescharacteristic
216C22×#131—612no—
217C2×#532—611no—
218#2935—6116no—
219C2×#436—612no—
220C2×#435—614no—
221C2×C8×D4—612no—
222C22×C4⋊C8—611no—
223C2×#408—612no—
224C2×C4×M16—611no—
225C2×C61—48no—
226C2×C61#293514yescomplemented
227C2×C61C22×C4×D411yescharacteristic
228C2×C61C22×#13111yescharacteristic
229C2×C61C2×#56811yescharacteristic
230D61—24no—
231C22×#41—612no—
232C2×#131—6116no—
233C2×#131—12216no—
234C22×M16—611no—
235C22×M16—611no—
236C22×M16—614no—
237C23×C8—612no—
238C23×C8—614no—
239#532—618no—
240#532—618no—
241C2×C4⋊Q8—611no—
242C2×#127#692311yescharacteristic
243C2×#124—612no—
244C2×#121—612no—
245C2×#121—612no—
246C2×C4×D4—612no—
247C2×C4×D4—612no—
248C22×C42—611no—
249#436—6116no—
250#435—6132no—
251C8×D4—6116no—
252C2×C4⋊C8—611no—
253C2×C4⋊C8—611no—
254C2×C4⋊C8—618no—
255C2×C4⋊C8—612no—
256#408—6116no—
257C2×C22⋊C8—614no—
258C2×C22⋊C8—614no—
259C4×M16—618no—
260C2×#97—612no—
261C2×C4×C8—612no—
262C61C2×#293511yescharacteristic, complemented, Sylow
263C2×#41—618no—
264C2×#41—618no—
265C2×#41—1228no—
266C2×#41—1228no—
267C22×Q8—612no—
268C22×D4—614no—
269C22×D4C2×#692312yes—
270C22×D4C2×#692312yes—
271C22×D4C2×#692312yes—
272C23×C4—611no—
273C23×C4—614no—
274C23×C4—611no—
275C23×C4—611no—
276#131—12264no—
277C2×M16—614no—
278C2×M16—618no—
279C2×M16—6116no—
280C2×M16—614no—
281C2×M16—12216no—
282C2×M16—1224no—
283C22×C8—612no—
284C22×C8—612no—
285C22×C8—612no—
286C22×C8—6116no—
287C22×C8—612no—
288C22×C8—618no—
289C22×C8—12216no—
290C22×C8—1228no—
291C4⋊Q8—618no—
292#127C2×#692318yes—
293#124—6116no—
294#121—6116no—
295#121—6116no—
296C4×D4—618no—
297C4×D4—618no—
298C4×D4—618no—
299C4×D4—618no—
300C2×C4⋊C4—612no—
301C2×C4⋊C4—612no—
302C2×C22⋊C4—614no—
303C2×C22⋊C4—614no—
304C2×C42—611no—
305C2×C42—611no—
306C2×C42—611no—
307C2×C42—614no—
308C2×C42—614no—
309C2×C42C2×#692311yescharacteristic
310C4⋊C8—614no—
311C4⋊C8—614no—
312C4⋊C8—618no—
313C22⋊C8—6116no—
314C22⋊C8—6116no—
315#97—618no—
316C4×C8—618no—
317C24—611no—
318C24C22×#692314yes—
319#41—12216no—
320#41—12232no—
321#41—12216no—
322C2×Q8—618no—
323C2×Q8—1228no—
324C2×D4—28no—
325C2×D4—28no—
326C2×D4—44no—
327C2×D4—6116no—
328C2×D4—12216no—
329C2×D4C22×#692318yes—
330C2×D4C22×#692318yes—
331C2×D4C22×#692318yes—
332C22×C4—611no—
333C22×C4—614no—
334C22×C4—614no—
335C22×C4—612no—
336C22×C4—612no—
337C22×C4—618no—
338C22×C4—618no—
339C22×C4—611no—
340C22×C4—611no—
341C22×C4—614no—
342C22×C4—614no—
343C22×C4—614no—
344C22×C4—1228no—
345C22×C4—1228no—
346C22×C4—1224no—
347C22×C4—2442no—
348C22×C4C22×#692311yescharacteristic
349C22×C4C22×#692311yescharacteristic
350C22×C4C22×#692311yescharacteristic
351M16—6116no—
352M16—12232no—
353M16—1228no—
354C2×C8—614no—
355C2×C8—618no—
356C2×C8—614no—
357C2×C8—614no—
358C2×C8—614no—
359C2×C8—12232no—
360C2×C8—1224no—
361C2×C8—1224no—
362C2×C8—12216no—
363C2×C8—1224no—
364C4⋊C4—618no—
365C4⋊C4—618no—
366C22⋊C4—6116no—
367C22⋊C4—6116no—
368C42—612no—
369C42—612no—
370C42—612no—
371C42—612no—
372C42—614no—
373C42C22×#692314yes—
374C23—28no—
375C23—28no—
376C23—28no—
377C23—614no—
378C23—612no—
379C23—1222no—
380C23—1222no—
381C23C23×#692318yes—
382C23C23×#692311yescharacteristic
383Q8—12216no—
384D4—216no—
385D4—216no—
386D4—48no—
387D4—12232no—
388C2×C4—22no—
389C2×C4—612no—
390C2×C4—612no—
391C2×C4—611no—
392C2×C4—611no—
393C2×C4—618no—
394C2×C4—614no—
395C2×C4—614no—
396C2×C4—612no—
397C2×C4—612no—
398C2×C4—618no—
399C2×C4—1228no—
400C2×C4—12216no—
401C2×C4—1228no—
402C2×C4—1228no—
403C2×C4—1222no—
404C2×C4—1222no—
405C2×C4—1228no—
406C2×C4—2444no—
407C2×C4D4×#692314yes—
408C2×C4#1451986414yescomplemented
409C2×C4C23×#692312yes—
410C2×C4C23×#692312yes—
411C2×C4C23×#692312yes—
412C8—618no—
413C8—1224no—
414C8—1224no—
415C8—1224no—
416C22—28no—
417C22—28no—
418C22—28no—
419C22—416no—
420C22—614no—
421C22—1222no—
422C22—1222no—
423C22—1228no—
424C22C2×D4×#692312yes—
425C22C2×#1451986412yes—
426C22#1684084012yes—
427C22C24×#692311yescharacteristic
428C4—22no—
429C4—612no—
430C4—611no—
431C4—611no—
432C4—1228no—
433C4—1222no—
434C4—1222no—
435C4C2×D4×#692314yes—
436C4C2×#1451986414yescomplemented
437C2—48no—
438C2—1224no—
439C2#2146256214yesdirect product factor
440C2C22×D4×#692311yescharacteristic
441C2C22×#1451986411yescharacteristic
442C2C2×#1684084011yescharacteristic
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×#127×C61C4
socleC23×C61C23×C4
prime radicalC2×#16840310C2
cosocleC2×Dic61C25
hypercenterC2×#127#6923
hypocenterC61C2×#2935
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14519864C2semidirect
2. #21462562C2direct (N × H)
3. C2×#16840797C2semidirect
4. C2×#16840793C2semidirect
5. C2×D4×#92420C2semidirect
6. C2×D61⋊(C4⋊C8)C2semidirect
7. C2×#16840736C2semidirect
8. C2×C4×#11758213C2semidirect
11. C2×#14519864C22semidirect
17. #16840797C22semidirect
18. #16840793C22semidirect
19. D4×#92420C22semidirect
21. D61⋊(C4⋊C8)C22semidirect
24. #16840736C22semidirect
27. C4×#11758213C22semidirect
43. C2×#11758213D4semidirect
140. #11758213C2×D4semidirect
166. C2×C4×C61#131semidirect
209. C4×C61C2×#131semidirect
226. C2×C61#2935semidirect
262. C61C2×#2935semidirect
408. C2×C4#14519864semidirect
436. C4C2×#14519864semidirect
439. C2#21462562direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145198642
#214625622
C2×#168407972
C2×#168407932
C2×D4×#924202
C2×D61⋊(C4⋊C8)2
C2×#168407362
C2×C4×#117582132
C2×#168403102
C2×#293561