Finite Group Databasebeta

← C2×#21456543 #30549962

Subgroups — C2×#21456543 #30549962

Order 15616.

2018 conjugacy classes of subgroups.

The subgroup lattice has 480 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840293C212yesmaximal, complemented
2#21456543C2116yesmaximal, direct product factor
3C2×#16840162C211yesmaximal, characteristic, complemented
4C2×#16840145C211yesmaximal, characteristic, complemented
5C2×#16840115C212yesmaximal, complemented
6C2×#16840020C211yesmaximal, characteristic, complemented
7C2×#16840006C212yesmaximal, complemented
8C2×#16839874C211yesmaximal, characteristic, complemented
9C2×#16839868C211yesmaximal, characteristic, complemented
10C2×#16839859C212yesmaximal, complemented
11C2×M16×Dic61C211yesmaximal, characteristic, complemented
12C2×C61×#469C211yesmaximal, characteristic
13C22×Dic244C2211yescharacteristic
14C22×#11758200C2212yes—
15C22×#11758194C2211yescharacteristic
16#16840293—28no—
17#16840293C22116yescomplemented
18C2×#14519770—22no—
19C2×#14519768C2212yes—
20C2×#14519764C2212yes—
21C2×#14519758—22no—
22C2×#14519756C2212yes—
23C2×#14519742C2212yes—
24C2×D4×Dic61—22no—
25C2×D4×Dic61C2212yes—
26C2×#14519733—22no—
27C22×C4×Dic61C2211yescharacteristic
28#16840162C2218yescomplemented
29#16840145C2218yescomplemented
30#16840115C22116yescomplemented
31#16840020C2218yescomplemented
32#16840006C22116yescomplemented
33#16839874C2218yescomplemented
34#16839868C2218yescomplemented
35#16839859C22116yescomplemented
36C2×#14519710C2212yes—
37C2×#14519709C2211yescharacteristic
38C2×#14519702C2212yes—
39C2×#14519700C2212yes—
40C2×#14519698C2212yes—
41M16×Dic61C2218yescomplemented
42C2×#14519687C2211yescharacteristic
43C2×#14519687C2211yescharacteristic
44C2×C8×Dic61C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C22×D8×C61C2211yescharacteristic
47C22×M16×C61C2211yescharacteristic
48C2×#121×C61C2212yes—
49C61×#469C2218yes—
50C2×#106×C61C2211yescharacteristic
51C2×#102×C61C2212yes—
52C22×Dic122C2312yes—
53C23×Dic61—22no—
54C23×Dic61D412yes—
55C2×Dic244—24no—
56C2×Dic244C2314yes—
57C2×#11758200—28no—
58C2×#11758200C2318yes—
59C2×#11758194—24no—
60C2×#11758194C2314yes—
61C22×#92418C2311yescharacteristic
62C22×#92418C2311yescharacteristic
63#14519770—216no—
64#14519768—24no—
65#14519768C2318yes—
66#14519764—24no—
67#14519764C2318yes—
68#14519758—216no—
69#14519756—24no—
70#14519756C2318yes—
71#14519742—24no—
72#14519742C2318yes—
73D4×Dic61—216no—
74D4×Dic61—24no—
75D4×Dic61C2318yes—
76#14519733—216no—
77C2×C4⋊Dic61—22no—
78C2×C4⋊Dic61C2312yes—
79C2×#11758196—22no—
80C2×#11758196—22no—
81C2×#11758196—22no—
82C2×C22⋊Dic61—22no—
83C2×C22⋊Dic61—22no—
84C2×C22⋊Dic61—22no—
85C2×C22⋊Dic61—22no—
86C2×C4×Dic61—22no—
87C2×C4×Dic61D412yes—
88C2×C4×Dic61D414yes—
89C2×C4×Dic61C2311yescharacteristic
90C2×C4×Dic61C2311yescharacteristic
91C2×C4×Dic61C2314yes—
92#14519710C2318yes—
93#14519709C2314yes—
94#14519702C2318yes—
95#14519700C2318yes—
96#14519698C2318yes—
97#14519687C2314yes—
98#14519687C2314yes—
99C8×Dic61C2314yes—
100C8×Dic61C2314yes—
101C22×D4×C61—22no—
102C22×D4×C61C2312yes—
103C23×C4×C61C2311yescharacteristic
104C2×D8×C61—24no—
105C2×D8×C61C2314yes—
106C2×M16×C61—24no—
107C2×M16×C61C2314yes—
108C22×C8×C61C2311yescharacteristic
109C22×C8×C61C2311yescharacteristic
110#121×C61—24no—
111#121×C61C2318yes—
112C2×C4⋊C4×C61C2312yes—
113C2×C22⋊C4×C61—22no—
114#106×C61C2314yes—
115#102×C61C2318yes—
116C24×C61—22no—
117C24×C61C2×D411yescharacteristic
118C2×D4×C61—28no—
119C2×D4×C61—22no—
120C2×D4×C61—24no—
121C2×D4×C61—24no—
122C2×D4×C61—48no—
123C2×D4×C61C2414yes—
124C22×C4×C61—22no—
125C22×C4×C61—22no—
126C22×C4×C61—22no—
127C22×C4×C61C2×D411yescharacteristic
128C22×C4×C61C2×D412yes—
129C22×C4×C61C2412yes—
130C22×C4×C61C2411yescharacteristic
131C22×Dic61—22no—
132C22×Dic61—22no—
133C22×Dic61—28no—
134C22×Dic61—44no—
135C22×Dic61—48no—
136C22×Dic61C2×D412yes—
137C22×Dic61C2×D412yes—
138C22×Dic61C2×D418yes—
139C2×Dic122—24no—
140C2×Dic122—24no—
141C2×Dic122—22no—
142C2×Dic122C2414yes—
143D8×C61—28no—
144M16×C61—28no—
145C2×C8×C61—22no—
146C2×C8×C61#4114yes—
147C2×C8×C61C2412yes—
148C2×C8×C61C2412yes—
149C4⋊C4×C61—22no—
150C4⋊C4×C61C2414yes—
151C22⋊C4×C61—28no—
152C22⋊Dic61—28no—
153C22⋊Dic61—28no—
154C22⋊Dic61—28no—
155C22⋊Dic61—28no—
156#11758200—216no—
157C4⋊Dic61—22no—
158C4⋊Dic61—28no—
159C4⋊Dic61C2414yes—
160#11758196—28no—
161#11758196—28no—
162#11758196—28no—
163C4×Dic61—28no—
164C4×Dic61C2×D418yes—
165C4×Dic61C2×D412yes—
166C4×Dic61C2×D412yes—
167C4×Dic61C2412yes—
168C4×Dic61C2412yes—
169#11758194—28no—
170C2×#92418—22no—
171C2×#92418#4114yes—
172C2×#92418C2412yes—
173C2×#92418C2412yes—
174Dic244—28no—
175C23×C61—22no—
176C23×C61—24no—
177C23×C61—24no—
178C23×C61—44no—
179C23×C61—44no—
180C23×C61—44no—
181C23×C61C22×D412yes—
182C23×C61C22×D411yescharacteristic
183D4×C61—24no—
184D4×C61—24no—
185D4×C61—416no—
186D4×C61—44no—
187C2×C4×C61—22no—
188C2×C4×C61—24no—
189C2×C4×C61—22no—
190C2×C4×C61—22no—
191C2×C4×C61—24no—
192C2×C4×C61—44no—
193C2×C4×C61C22×D412yes—
194C2×C4×C61C22×D411yescharacteristic
195C2×C4×C61C2×#4112yes—
196C2×C4×C61C2×#4112yes—
197C2×C4×C61C2511yescharacteristic
198C2×Dic61—24no—
199C2×Dic61—24no—
200C2×Dic61—24no—
201C2×Dic61—24no—
202C2×Dic61—48no—
203C2×Dic61—416no—
204C2×Dic61—44no—
205C2×Dic61—44no—
206C2×Dic61C22×D414yes—
207C2×Dic61C22×D414yes—
208Dic122—24no—
209Dic122—24no—
210Dic122—44no—
211C8×C61—22no—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418C2×#4114yes—
215C2×#3183—611nomaximal, Sylow
216C22×C61—22no—
217C22×C61—24no—
218C22×C61—44no—
219C22×C61—44no—
220C22×C61—44no—
221C22×C61—44no—
222C22×C61—88no—
223C22×C61#53212yes—
224C22×C61#57514yes—
225C22×C61C23×D411yescharacteristic
226C4×C61—22no—
227C4×C61—44no—
228C4×C61#53212yes—
229C4×C61C22×#4111yescharacteristic
230C4×C61C22×#4111yescharacteristic
231Dic61—24no—
232Dic61—24no—
233Dic61—44no—
234Dic61—44no—
235C2×#529—612no—
236#3183—6116no—
237C2×#499—611no—
238C2×#495—611no—
239C2×#488—612no—
240C2×#470—611no—
241C2×#469D6111yescharacteristic
242C2×#468—612no—
243C2×#442—611no—
244C2×#441—611no—
245C2×#440—612no—
246C2×C4×M16—611no—
247C2×C61—42no—
248C2×C61—84no—
249C2×C61#318314yescomplemented
250C2×C61C2×#53211yescharacteristic
251C2×C61C2×#57512yes—
252C22×Q16—611no—
253C22×SD16—612no—
254C22×D8C2×D6111yescharacteristic
255C22×M16—611no—
256C22×M16C2×D6111yescharacteristic
257#529—6116no—
258#529—1228no—
259C2×#126—1222no—
260C2×#125—612no—
261C2×#124—612no—
262C2×#123—1222no—
263C2×C22⋊Q8—612no—
264C2×#121C2×D6112yes—
265C2×C4×Q8—612no—
266C2×C4×D4—612no—
267C2×C4×D4—1222no—
268C2×#117—1222no—
269C22×C42—611no—
270#499—618no—
271#495—618no—
272#488—6116no—
273#470—618no—
274#469C2×D6118yes—
275#468—6116no—
276#442—618no—
277#441—618no—
278#440—6116no—
279C2×#107—612no—
280C2×#106—611no—
281C2×#106C2×D6111yescharacteristic
282C2×#103—612no—
283C2×#103—612no—
284C2×#102—612no—
285C2×#102C2×D6112yes—
286C4×M16—618no—
287C2×#97—611no—
288C2×#97—611no—
289C2×C4×C8—611no—
290C2×C4×C8—611no—
291C61C2×#318311yescharacteristic, complemented, Sylow
292C22×Q8—612no—
293C22×D4—22no—
294C22×D4C22×D6112yes—
295C23×C4—612no—
296C23×C4—1222no—
297C23×C4C22×D6111yescharacteristic
298C2×Q16—614no—
299C2×Q16—1224no—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—24no—
303C2×D8C22×D6114yes—
304C2×M16—24no—
305C2×M16—614no—
306C2×M16—1224no—
307C2×M16C22×D6114yes—
308C22×C8—611no—
309C22×C8—611no—
310C22×C8C22×D6111yescharacteristic
311C22×C8C22×D6111yescharacteristic
312#126—12216no—
313#125—618no—
314#125—1224no—
315#124—618no—
316#124—1224no—
317#123—12216no—
318C22⋊Q8—618no—
319C22⋊Q8—1224no—
320#121—24no—
321#121C22×D6118yes—
322C4×Q8—618no—
323C4×Q8—1224no—
324C4×D4—618no—
325C4×D4—1224no—
326C4×D4—12216no—
327#117—12216no—
328C2×C4⋊C4—612no—
329C2×C4⋊C4—1222no—
330C2×C4⋊C4—1222no—
331C2×C4⋊C4—1222no—
332C2×C4⋊C4—1222no—
333C2×C4⋊C4C22×D6112yes—
334C2×C22⋊C4—22no—
335C2×C22⋊C4—1222no—
336C2×C22⋊C4—1222no—
337C2×C22⋊C4—1222no—
338C2×C22⋊C4—1222no—
339C2×C42—612no—
340C2×C42—614no—
341C2×C42—611no—
342C2×C42—611no—
343C2×C42—614no—
344C2×C42—1222no—
345#107—618no—
346#106—614no—
347#106C22×D6114yes—
348#103—618no—
349#103—618no—
350#102—618no—
351#102C22×D6118yes—
352#97—614no—
353#97—614no—
354C4×C8—614no—
355C4×C8—614no—
356C24—22no—
357C24D4×D6111yescharacteristic
358C2×Q8—614no—
359C2×Q8—1222no—
360C2×Q8—1224no—
361C2×Q8—1224no—
362C2×D4—28no—
363C2×D4—22no—
364C2×D4—24no—
365C2×D4—24no—
366C2×D4—48no—
367C2×D4C23×D6114yes—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—612no—
372C22×C4—612no—
373C22×C4—618no—
374C22×C4—1228no—
375C22×C4—1222no—
376C22×C4—1222no—
377C22×C4—2444no—
378C22×C4—2448no—
379C22×C4D4×D6112yes—
380C22×C4D4×D6111yescharacteristic
381C22×C4C23×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—1228no—
384SD16—12216no—
385D8—28no—
386M16—28no—
387M16—1228no—
388C2×C8—22no—
389C2×C8—614no—
390C2×C8—612no—
391C2×C8—612no—
392C2×C8—1222no—
393C2×C8#1175822414yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—22no—
397C4⋊C4—614no—
398C4⋊C4—1228no—
399C4⋊C4—1228no—
400C4⋊C4—1228no—
401C4⋊C4—1222no—
402C4⋊C4—1228no—
403C4⋊C4C23×D6114yes—
404C22⋊C4—28no—
405C22⋊C4—1228no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C42—618no—
410C42—612no—
411C42—612no—
412C42—612no—
413C42—612no—
414C42—1228no—
415C23—24no—
416C23—22no—
417C23—24no—
418C23—44no—
419C23—44no—
420C23—44no—
421C23C2×D4×D6112yes—
422C23C2×D4×D6111yescharacteristic
423Q8—1224no—
424Q8—1224no—
425Q8—2444no—
426D4—24no—
427D4—24no—
428D4—416no—
429D4—44no—
430C2×C4—22no—
431C2×C4—24no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—24no—
435C2×C4—44no—
436C2×C4—614no—
437C2×C4—614no—
438C2×C4—1224no—
439C2×C4—1224no—
440C2×C4—1224no—
441C2×C4—1224no—
442C2×C4—2448no—
443C2×C4—24416no—
444C2×C4—2444no—
445C2×C4—2444no—
446C2×C4C2×D4×D6112yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4#41×D6112yes—
449C2×C4C2×#1175822412yes—
450C2×C4C24×D6111yescharacteristic
451C8—22no—
452C8—614no—
453C8—1222no—
454C8C2×#1175822414yes—
455C22—24no—
456C22—22no—
457C22—44no—
458C22—44no—
459C22—44no—
460C22—44no—
461C22—88no—
462C22#1684030712yes—
463C22#1684055814yes—
464C22C22×D4×D6111yescharacteristic
465C4—22no—
466C4—44no—
467C4—1224no—
468C4—1224no—
469C4—2444no—
470C4—2444no—
471C4#1684030712yes—
472C4C2×#41×D6111yescharacteristic
473C4C22×#1175822411yescharacteristic
474C2—42no—
475C2—84no—
476C2#2145654314yesdirect product factor
477C2C2×#1684030711yescharacteristic
478C2C2×#1684055812yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
Fitting, prime radicalC2×C61×#469C2
socleC23×C61C22×D4
hypercenterC2×#469D61
hypocenterC61C2×#3183
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#469

Complements

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

NH ≅ G/Ntype
1. C2×#16840293C2semidirect
2. #21456543C2direct (N × H)
3. C2×#16840162C2semidirect
4. C2×#16840145C2semidirect
5. C2×#16840115C2semidirect
6. C2×#16840020C2semidirect
7. C2×#16840006C2semidirect
8. C2×#16839874C2semidirect
9. C2×#16839868C2semidirect
10. C2×#16839859C2semidirect
11. C2×M16×Dic61C2semidirect
17. #16840293C22semidirect
28. #16840162C22semidirect
29. #16840145C22semidirect
30. #16840115C22semidirect
31. #16840020C22semidirect
32. #16840006C22semidirect
33. #16839874C22semidirect
34. #16839868C22semidirect
35. #16839859C22semidirect
41. M16×Dic61C22semidirect
249. C2×C61#3183semidirect
291. C61C2×#3183semidirect
476. C2#21456543direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402932
#214565432
C2×#168401622
C2×#168401452
C2×#168401152
C2×#168400202
C2×#168400062
C2×#168398742
C2×#168398682
C2×#168398592
C2×M16×Dic612
C2×C61×#4692
C2×#318361