Finite Group Databasebeta

← C2×#21456551 #30549970

Subgroups — C2×#21456551 #30549970

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×#16840299C212yesmaximal, complemented
2#21456551C2116yesmaximal, direct product factor
3C2×#16840162C211yesmaximal, characteristic, complemented
4C2×#16840147C211yesmaximal, characteristic, complemented
5C2×#16840118C212yesmaximal, complemented
6C2×#16840017C211yesmaximal, characteristic, complemented
7C2×#16840016C211yesmaximal, characteristic
8C2×#16840011C212yesmaximal, complemented
9C2×#16839875C211yesmaximal, characteristic, complemented
10C2×#16839860C212yesmaximal, complemented
11C2×#16839714C211yesmaximal, characteristic, complemented
12C2×C61×#441C211yesmaximal, characteristic, complemented
13C22×#11758201C2212yes—
14C22×D488C2211yescharacteristic
15C22×#11758189C2211yescharacteristic
16C22×#11758189C2211yescharacteristic
17#16840299—28no—
18#16840299C22116yescomplemented
19C2×#14519772—22no—
20C2×#14519768C2212yes—
21C2×#14519766C2212yes—
22C2×#14519762—22no—
23C2×#14519753C2212yes—
24C2×#14519752C2212yes—
25C2×C4×D244—22no—
26C2×C4×D244C2212yes—
27C2×#14519734—22no—
28C2×C42×D61C2211yescharacteristic
29#16840162C2218yescomplemented
30#16840147C2218yescomplemented
31#16840118C22116yescomplemented
32#16840017C2218yescomplemented
33#16840016C2218yes—
34#16840011C22116yescomplemented
35#16839875C2218yescomplemented
36#16839860C22116yescomplemented
37C2×#14519710C2212yes—
38C2×#14519709C2211yescharacteristic
39C2×#14519701C2212yes—
40C2×#14519699C2212yes—
41C2×#14519697C2212yes—
42#16839714C2218yescomplemented
43C2×#14519688C2211yescharacteristic
44C2×C8×Dic61C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C22×Q16×C61C2211yescharacteristic
47C2×C4×Q8×C61C2212yes—
48C61×#441C2218yescomplemented
49C2×#106×C61C2211yescharacteristic
50C2×#103×C61C2212yes—
51C2×#97×C61C2211yescharacteristic
52C22×D244—22no—
53C22×D244C2312yes—
54C22×C4×D61—22no—
55C22×C4×D61D412yes—
56C22×C4×D61C2311yescharacteristic
57C2×#11758201—28no—
58C2×#11758201C2318yes—
59C2×D488—24no—
60C2×D488C2314yes—
61C2×#11758189—24no—
62C2×#11758189—24no—
63C2×#11758189C2314yes—
64C2×#11758189C2314yes—
65C22×#92418C2311yescharacteristic
66C22×#92418C2311yescharacteristic
67#14519772—216no—
68#14519768—24no—
69#14519768C2318yes—
70#14519766—24no—
71#14519766C2318yes—
72#14519762—216no—
73#14519753—24no—
74#14519753C2318yes—
75#14519752—24no—
76#14519752C2318yes—
77C4×D244—216no—
78C4×D244—24no—
79C4×D244C2318yes—
80#14519734—216no—
81C2×C4⋊Dic61—22no—
82C2×C4⋊Dic61C2312yes—
83C2×#11758196—22no—
84C2×#11758196—22no—
85C2×#11758198—22no—
86C2×#11758198—22no—
87C2×#11758198—22no—
88C2×#11758198—22no—
89C2×#11758198—22no—
90C2×C4×Dic61D412yes—
91C2×C4×Dic61C2311yescharacteristic
92C42×D61D414yes—
93C42×D61C2314yes—
94#14519710C2318yes—
95#14519709C2314yes—
96#14519701C2318yes—
97#14519699C2318yes—
98#14519697C2318yes—
99#14519688C2314yes—
100C8×Dic61C2314yes—
101C8×Dic61C2314yes—
102C22×Q8×C61C2312yes—
103C2×Q16×C61—24no—
104C2×Q16×C61C2314yes—
105C22×C8×C61C2311yescharacteristic
106C22×C8×C61C2311yescharacteristic
107C4×Q8×C61—24no—
108C4×Q8×C61C2318yes—
109C2×C4⋊C4×C61—22no—
110C2×C4⋊C4×C61C2312yes—
111C2×C42×C61—22no—
112C2×C42×C61C2311yescharacteristic
113#106×C61C2314yes—
114#103×C61C2318yes—
115#97×C61C2314yes—
116C23×D61—22no—
117C23×D61C2×D411yescharacteristic
118C2×Q8×C61—22no—
119C2×Q8×C61—24no—
120C2×Q8×C61—24no—
121C2×Q8×C61C2414yes—
122C22×C4×C61—22no—
123C22×C4×C61—22no—
124C22×C4×C61C2×D412yes—
125C22×C4×C61C2411yescharacteristic
126C22×Dic61—22no—
127C22×Dic61C2×D412yes—
128C22×Dic61C2×D411yescharacteristic
129C2×D244—24no—
130C2×D244—24no—
131C2×D244—28no—
132C2×D244—22no—
133C2×D244—48no—
134C2×D244C2414yes—
135C2×C4×D61—22no—
136C2×C4×D61—22no—
137C2×C4×D61—28no—
138C2×C4×D61—44no—
139C2×C4×D61—48no—
140C2×C4×D61C2×D412yes—
141C2×C4×D61C2×D418yes—
142C2×C4×D61C2412yes—
143Q16×C61—28no—
144C2×C8×C61—22no—
145C2×C8×C61#4114yes—
146C2×C8×C61C2412yes—
147C2×C8×C61C2412yes—
148C4⋊C4×C61—28no—
149C4⋊C4×C61—22no—
150C4⋊C4×C61C2414yes—
151C42×C61—28no—
152C42×C61C2×D412yes—
153C42×C61C2412yes—
154#11758201—216no—
155#11758198—28no—
156#11758198—28no—
157#11758198—28no—
158#11758198—28no—
159#11758198—28no—
160C4⋊Dic61—22no—
161C4⋊Dic61—28no—
162C4⋊Dic61C2414yes—
163#11758196—28no—
164#11758196—28no—
165C4×Dic61C2×D412yes—
166C4×Dic61C2×D418yes—
167C4×Dic61C2412yes—
168C2×#92418—22no—
169C2×#92418#4114yes—
170C2×#92418C2412yes—
171C2×#92418C2412yes—
172D488—28no—
173#11758189—28no—
174#11758189—28no—
175C23×C61C22×D411yescharacteristic
176C22×D61—22no—
177C22×D61—24no—
178C22×D61—24no—
179C22×D61—44no—
180C22×D61—44no—
181C22×D61—44no—
182C22×D61C22×D412yes—
183Q8×C61—24no—
184Q8×C61—24no—
185Q8×C61—44no—
186C2×C4×C61—24no—
187C2×C4×C61—24no—
188C2×C4×C61—24no—
189C2×C4×C61—44no—
190C2×C4×C61—44no—
191C2×C4×C61C22×D414yes—
192C2×C4×C61C22×D411yescharacteristic
193C2×C4×C61C2×#4112yes—
194C2×C4×C61C2×#4112yes—
195C2×C4×C61C2511yescharacteristic
196C2×Dic61—22no—
197C2×Dic61—24no—
198C2×Dic61—24no—
199C2×Dic61—44no—
200C2×Dic61C22×D412yes—
201C2×Dic61C22×D414yes—
202D244—24no—
203D244—24no—
204D244—416no—
205D244—44no—
206C4×D61—24no—
207C4×D61—22no—
208C4×D61—22no—
209C4×D61—48no—
210C4×D61—416no—
211C8×C61—22no—
212C8×C61C2×#4114yes—
213#92418—22no—
214#92418C2×#4114yes—
215C2×#3183—611nomaximal, Sylow
216C22×C61#53212yes—
217C22×C61#57514yes—
218C22×C61C23×D411yescharacteristic
219C2×D61—22no—
220C2×D61—24no—
221C2×D61—44no—
222C2×D61—44no—
223C2×D61—44no—
224C2×D61—44no—
225C2×D61—88no—
226C4×C61—24no—
227C4×C61—44no—
228C4×C61—44no—
229C4×C61#53212yes—
230C4×C61C22×#4111yescharacteristic
231C4×C61C22×#4111yescharacteristic
232Dic61—22no—
233Dic61—24no—
234Dic61—44no—
235C2×#529—612no—
236#3183—6116no—
237C2×#499—611no—
238C2×#495—611no—
239C2×#488—612no—
240C2×#470—611no—
241C2×#469—611no—
242C2×#468—612no—
243C2×#442—611no—
244C2×#441D6111yescharacteristic, complemented
245C2×#440—612no—
246C2×C4×M16—611no—
247C2×C61#318314yescomplemented
248C2×C61C2×#53211yescharacteristic
249C2×C61C2×#57512yes—
250D61—42no—
251D61—84no—
252C22×Q16C2×D6111yescharacteristic
253C22×SD16—612no—
254C22×D8—611no—
255C22×M16—611no—
256C22×M16—611no—
257#529—6116no—
258#529—1228no—
259C2×#126—1222no—
260C2×#125—612no—
261C2×#124—612no—
262C2×#123—1222no—
263C2×C22⋊Q8—612no—
264C2×#121—612no—
265C2×C4×Q8C2×D6112yes—
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#469—618no—
275#468—6116no—
276#442—618no—
277#441C2×D6118yescomplemented
278#440—6116no—
279C2×#107—612no—
280C2×#106—611no—
281C2×#106C2×D6111yescharacteristic
282C2×#103—612no—
283C2×#103C2×D6112yes—
284C2×#102—612no—
285C2×#102—612no—
286C4×M16—618no—
287C2×#97—611no—
288C2×#97C2×D6111yescharacteristic
289C2×C4×C8—611no—
290C2×C4×C8—611no—
291C61C2×#318311yescharacteristic, complemented, Sylow
292C22×Q8C22×D6112yes—
293C22×D4—612no—
294C22×D4—1222no—
295C23×C4—611no—
296C23×C4—612no—
297C23×C4—1222no—
298C2×Q16—24no—
299C2×Q16C22×D6114yes—
300C2×SD16—618no—
301C2×SD16—1228no—
302C2×D8—614no—
303C2×D8—1224no—
304C2×M16—614no—
305C2×M16—614no—
306C2×M16—1224no—
307C2×M16—1224no—
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—618no—
321#121—1224no—
322C4×Q8—24no—
323C4×Q8C22×D6118yes—
324C4×D4—618no—
325C4×D4—12216no—
326C4×D4—1224no—
327#117—12216no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4—612no—
330C2×C4⋊C4—1222no—
331C2×C4⋊C4—1222no—
332C2×C4⋊C4—1222no—
333C2×C4⋊C4C22×D6112yes—
334C2×C22⋊C4—1222no—
335C2×C22⋊C4—1222no—
336C2×C22⋊C4—1222no—
337C2×C22⋊C4—1222no—
338C2×C22⋊C4—1222no—
339C2×C42—22no—
340C2×C42—612no—
341C2×C42—611no—
342C2×C42—614no—
343C2×C42—614no—
344C2×C42C22×D6111yescharacteristic
345#107—618no—
346#106—614no—
347#106C22×D6114yes—
348#103—618no—
349#103C22×D6118yes—
350#102—618no—
351#102—618no—
352#97—614no—
353#97C22×D6114yes—
354C4×C8—614no—
355C4×C8—614no—
356C24—611no—
357C24—1222no—
358C2×Q8—22no—
359C2×Q8—24no—
360C2×Q8—24no—
361C2×Q8C23×D6114yes—
362C2×D4—614no—
363C2×D4—1228no—
364C2×D4—1222no—
365C2×D4—1224no—
366C2×D4—1224no—
367C2×D4—2448no—
368C22×C4—22no—
369C22×C4—22no—
370C22×C4—612no—
371C22×C4—611no—
372C22×C4—612no—
373C22×C4—612no—
374C22×C4—618no—
375C22×C4—1222no—
376C22×C4—1222no—
377C22×C4—1222no—
378C22×C4—1228no—
379C22×C4—2444no—
380C22×C4—2448no—
381C22×C4D4×D6112yes—
382C22×C4C23×D6111yescharacteristic
383Q16—28no—
384SD16—12216no—
385D8—1228no—
386M16—1228no—
387M16—1228no—
388C2×C8—22no—
389C2×C8—614no—
390C2×C8—612no—
391C2×C8—612no—
392C2×C8—1222no—
393C2×C8#1175822214yes—
394C2×C8C23×D6112yes—
395C2×C8C23×D6112yes—
396C4⋊C4—28no—
397C4⋊C4—22no—
398C4⋊C4—614no—
399C4⋊C4—1228no—
400C4⋊C4—1228no—
401C4⋊C4—1228no—
402C4⋊C4—1222no—
403C4⋊C4C23×D6114yes—
404C22⋊C4—1228no—
405C22⋊C4—1228no—
406C22⋊C4—1228no—
407C22⋊C4—1228no—
408C22⋊C4—1228no—
409C42—28no—
410C42—618no—
411C42—612no—
412C42—612no—
413C42D4×D6112yes—
414C42C23×D6112yes—
415C23—612no—
416C23—1224no—
417C23—1222no—
418C23—1224no—
419C23—2444no—
420C23—2444no—
421C23—2444no—
422C23C2×D4×D6111yescharacteristic
423Q8—24no—
424Q8—24no—
425Q8—44no—
426D4—1224no—
427D4—1224no—
428D4—24416no—
429D4—2444no—
430C2×C4—24no—
431C2×C4—24no—
432C2×C4—24no—
433C2×C4—44no—
434C2×C4—44no—
435C2×C4—614no—
436C2×C4—612no—
437C2×C4—1224no—
438C2×C4—1222no—
439C2×C4—1224no—
440C2×C4—1222no—
441C2×C4—1222no—
442C2×C4—1224no—
443C2×C4—2448no—
444C2×C4—24416no—
445C2×C4—2444no—
446C2×C4C2×D4×D6114yes—
447C2×C4C2×D4×D6111yescharacteristic
448C2×C4#41×D6112yes—
449C2×C4C2×#1175822212yes—
450C2×C4C24×D6111yescharacteristic
451C8—22no—
452C8—614no—
453C8—1222no—
454C8C2×#1175822214yes—
455C22—1224no—
456C22—1222no—
457C22—4888no—
458C22—2444no—
459C22—2444no—
460C22—2444no—
461C22—2444no—
462C22#1684030912yes—
463C22#1684056114yes—
464C22C22×D4×D6111yescharacteristic
465C4—24no—
466C4—44no—
467C4—44no—
468C4—1224no—
469C4—1222no—
470C4—2444no—
471C4#1684030912yes—
472C4C2×#41×D6111yescharacteristic
473C4C22×#1175822211yescharacteristic
474C2—4884no—
475C2—2442no—
476C2#2145655114yesdirect product factor
477C2C2×#1684030911yescharacteristic
478C2C2×#1684056112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#441C2
socleC23×C61C22×D4
prime radicalC2×#16840016C2
hypercenterC2×#441D61
hypocenterC61C2×#3183
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#441

Complements

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

NH ≅ G/Ntype
1. C2×#16840299C2semidirect
2. #21456551C2direct (N × H)
3. C2×#16840162C2semidirect
4. C2×#16840147C2semidirect
5. C2×#16840118C2semidirect
6. C2×#16840017C2semidirect
8. C2×#16840011C2semidirect
9. C2×#16839875C2semidirect
10. C2×#16839860C2semidirect
11. C2×#16839714C2semidirect
12. C2×C61×#441C2semidirect
18. #16840299C22semidirect
29. #16840162C22semidirect
30. #16840147C22semidirect
31. #16840118C22semidirect
32. #16840017C22semidirect
34. #16840011C22semidirect
35. #16839875C22semidirect
36. #16839860C22semidirect
42. #16839714C22semidirect
48. C61×#441C22semidirect
244. C2×#441D61semidirect
247. C2×C61#3183semidirect
277. #441C2×D61semidirect
291. C61C2×#3183semidirect
476. C2#21456551direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168402992
#214565512
C2×#168401622
C2×#168401472
C2×#168401182
C2×#168400172
C2×#168400162
C2×#168400112
C2×#168398752
C2×#168398602
C2×#168397142
C2×C61×#4412
C2×#318361