Finite Group Databasebeta

← C2×#21450396 #29849274

Subgroups — C2×#21450396 #29849274

Order 15616.

2030 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21450396C2116yesmaximal, direct product factor
2C2×#16839704C212yesmaximal
3C2×#16839702C212yesmaximal
4C2×#16839669C211yesmaximal, characteristic
5C2×#16839669C211yesmaximal, characteristic
6C2×#16839658C211yesmaximal, characteristic
7C2×#16839649C212yesmaximal
8C2×#16839647C212yesmaximal
9C2×#16839632C211yesmaximal, characteristic
10C2×C4⋊C4×Dic61C211yesmaximal, characteristic
11C2×C4×#11758196C211yesmaximal, characteristic
12C2×C61×#391C211yesmaximal, characteristic
13C22×C4⋊Dic61C2212yes—
14C22×C4⋊Dic61C2211yescharacteristic
15C22×C4⋊Dic61C2211yescharacteristic
16C22×C4⋊Dic61C2212yes—
17C22×#11758196C2211yescharacteristic
18C22×#11758196C2212yes—
19C22×#11758196C2211yescharacteristic
20C22×C4×Dic61C2211yescharacteristic
21C22×C4×Dic61C2211yescharacteristic
22C22×C4×Dic61C2212yes—
23#16839704C22116yes—
24#16839702C22116yes—
25#16839669C2218yes—
26#16839669C2218yes—
27#16839658C2218yes—
28#16839649C22116yes—
29#16839647C22116yes—
30#16839632C2218yes—
31C4⋊C4×Dic61C2218yes—
32C4×#11758196C2218yes—
33C2×#14519684C2211yescharacteristic
34C2×#14519684C2212yes—
35C2×#14519684C2212yes—
36C2×#14519684C2212yes—
37C2×#14519684C2212yes—
38C2×#14519684C2212yes—
39C2×#14519684C2212yes—
40C2×#14519684C2211yescharacteristic
41C23×Q8×C61C2211yescharacteristic
42C22×C4⋊C4×C61C2211yescharacteristic
43C22×C42×C61C2211yescharacteristic
44C61×#391C2218yes—
45C2×#95×C61C2212yes—
46C2×#95×C61C2212yes—
47C23×Dic61C2311yescharacteristic
48C23×Dic61C2311yescharacteristic
49C23×Dic61C2312yes—
50C23×Dic61C2312yes—
51C23×Dic61C2311yescharacteristic
52C23×Dic61C2311yescharacteristic
53C2×C4⋊Dic61—24no—
54C2×C4⋊Dic61—24no—
55C2×C4⋊Dic61—28no—
56C2×C4⋊Dic61—44no—
57C2×C4⋊Dic61C2318yes—
58C2×C4⋊Dic61C2314yes—
59C2×C4⋊Dic61C2314yes—
60C2×C4⋊Dic61C2318yes—
61C2×#11758196—24no—
62C2×#11758196—44no—
63C2×#11758196Q818yescomplemented
64C2×#11758196C2314yes—
65C2×#11758196C2318yes—
66C2×#11758196C2314yes—
67C2×C4×Dic61—24no—
68C2×C4×Dic61—24no—
69C2×C4×Dic61—44no—
70C2×C4×Dic61C2314yes—
71C2×C4×Dic61C2314yes—
72C2×C4×Dic61C2318yes—
73#14519684C2318yes—
74#14519684C2318yes—
75#14519684C2318yes—
76#14519684C2318yes—
77#14519684C2314yes—
78#14519684C2318yes—
79#14519684C2314yes—
80#14519684C2318yes—
81C22×Q8×C61—24no—
82C22×Q8×C61—24no—
83C22×Q8×C61—24no—
84C22×Q8×C61C2314yes—
85C23×C4×C61C2312yes—
86C23×C4×C61C2312yes—
87C23×C4×C61C2311yescharacteristic
88C23×C4×C61C2311yescharacteristic
89C23×C4×C61C2311yescharacteristic
90C2×C4⋊C4×C61—24no—
91C2×C4⋊C4×C61C2314yes—
92C2×C42×C61—24no—
93C2×C42×C61C2314yes—
94#95×C61C2318yes—
95#95×C61C2318yes—
96C24×C61C2411yescharacteristic
97C2×Q8×C61—28no—
98C2×Q8×C61—28no—
99C2×Q8×C61—28no—
100C2×Q8×C61—416no—
101C22×C4×C61—22no—
102C22×C4×C61—22no—
103C22×C4×C61—22no—
104C22×C4×C61—22no—
105C22×C4×C61—24no—
106C22×C4×C61—24no—
107C22×C4×C61—24no—
108C22×C4×C61—24no—
109C22×C4×C61—24no—
110C22×C4×C61—24no—
111C22×C4×C61C2×Q814yes—
112C22×C4×C61#4114yes—
113C22×C4×C61#4114yes—
114C22×C4×C61#4114yes—
115C22×C4×C61#4114yes—
116C22×C4×C61C2414yes—
117C22×C4×C61C2414yes—
118C22×C4×C61C2412yes—
119C22×C4×C61C2412yes—
120C22×C4×C61C2412yes—
121C22×Dic61—22no—
122C22×Dic61—22no—
123C22×Dic61—22no—
124C22×Dic61—22no—
125C22×Dic61—22no—
126C22×Dic61—22no—
127C22×Dic61—22no—
128C22×Dic61—24no—
129C22×Dic61—24no—
130C22×Dic61—24no—
131C22×Dic61—24no—
132C22×Dic61—24no—
133C22×Dic61—22no—
134C22×Dic61—24no—
135C22×Dic61—22no—
136C22×Dic61—22no—
137C22×Dic61C2×Q814yes—
138C22×Dic61C2×Q814yes—
139C22×Dic61C2412yes—
140C22×Dic61C2412yes—
141C22×Dic61C2414yes—
142C22×Dic61C2414yes—
143C22×Dic61C2412yes—
144C22×Dic61C2412yes—
145C4⋊C4×C61—28no—
146C42×C61—28no—
147C4⋊Dic61—216no—
148C4⋊Dic61—28no—
149C4⋊Dic61—28no—
150C4⋊Dic61—48no—
151#11758196—28no—
152#11758196—48no—
153#11758196C2×Q8116yescomplemented
154C4×Dic61—28no—
155C4×Dic61—28no—
156C4×Dic61—48no—
157C23×C61C22×Q812yes—
158C23×C61C2×#4112yes—
159C23×C61C2×#4112yes—
160C23×C61C2×#4112yes—
161C23×C61C2×#4112yes—
162C23×C61H(5,𝔽2)12yes—
163C23×C612−1+412yes—
164C23×C61C2511yescharacteristic
165Q8×C61—416no—
166C2×C4×C61—28no—
167C2×C4×C61—28no—
168C2×C4×C61—22no—
169C2×C4×C61—22no—
170C2×C4×C61—22no—
171C2×C4×C61—22no—
172C2×C4×C61—24no—
173C2×C4×C61—24no—
174C2×C4×C61—24no—
175C2×C4×C61—24no—
176C2×C4×C61—24no—
177C2×C4×C61—24no—
178C2×C4×C61—48no—
179C2×C4×C61—48no—
180C2×C4×C61#126116yes—
181C2×C4×C61C22×Q814yes—
182C2×C4×C61C2×#4114yes—
183C2×C4×C61C2×#4114yes—
184C2×C4×C61C2×#4114yes—
185C2×C4×C61C2×#4114yes—
186C2×Dic61—28no—
187C2×Dic61—28no—
188C2×Dic61—22no—
189C2×Dic61—22no—
190C2×Dic61—22no—
191C2×Dic61—22no—
192C2×Dic61—22no—
193C2×Dic61—22no—
194C2×Dic61—22no—
195C2×Dic61—24no—
196C2×Dic61—24no—
197C2×Dic61—24no—
198C2×Dic61—24no—
199C2×Dic61—24no—
200C2×Dic61—22no—
201C2×Dic61—24no—
202C2×Dic61—22no—
203C2×Dic61—22no—
204C2×Dic61—44no—
205C2×Dic61—44no—
206C2×Dic61—48no—
207C2×Dic61—48no—
208C2×Dic61C22×Q814yes—
209C2×Dic61C22×Q814yes—
210C2×#2511—611nomaximal, Sylow
211C22×C61C2×#12614yes—
212C22×C61#53314yes—
213C22×C61#54214yes—
214C22×C61#55214yes—
215C22×C61#55414yes—
216C22×C61#55714yes—
217C22×C61#55914yes—
218C22×C61C23×Q811yescharacteristic
219C22×C61C22×#4111yescharacteristic
220C22×C61C22×#4111yescharacteristic
221C22×C61C22×#4111yescharacteristic
222C22×C61C22×#4111yescharacteristic
223C22×C61C2×H(5,𝔽2)11yescharacteristic
224C22×C61C2×2−1+411yescharacteristic
225C4×C61—24no—
226C4×C61—24no—
227C4×C61—44no—
228C4×C61—44no—
229C4×C61C2×#12618yes—
230Dic61—24no—
231Dic61—24no—
232Dic61—42no—
233Dic61—42no—
234Dic61—44no—
235Dic61—44no—
236#2511—6116no—
237C2×#400—612no—
238C2×#400—612no—
239C2×#391—611no—
240C2×#391—611no—
241C2×#391D6111yescharacteristic
242C2×#389—611no—
243C2×#387—612no—
244C2×#387—612no—
245C2×#384—611no—
246C2×C4×C4⋊C4—611no—
247C2×C4×C4⋊C4—611no—
248C2×C61#251118yescomplemented
249C2×C61C22×#12611yescharacteristic
250C2×C61C2×#53311yescharacteristic
251C2×C61C2×#54211yescharacteristic
252C2×C61C2×#55211yescharacteristic
253C2×C61C2×#55411yescharacteristic
254C2×C61C2×#55711yescharacteristic
255C2×C61C2×#55911yescharacteristic
256C23×Q8C2×D6111yescharacteristic
257C22×C4⋊C4—611no—
258C22×C4⋊C4—611no—
259C22×C4⋊C4—612no—
260C22×C4⋊C4—611no—
261C22×C4⋊C4—611no—
262C22×C4⋊C4—612no—
263C22×C4⋊C4—612no—
264C22×C4⋊C4C2×D6111yescharacteristic
265C22×C42—611no—
266C22×C42—611no—
267C22×C42—612no—
268C22×C42C2×D6111yescharacteristic
269#400—6116no—
270#400—6116no—
271#391—618no—
272#391—618no—
273#391C2×D6118yes—
274#389—618no—
275#387—6116no—
276#387—6116no—
277#384—618no—
278C4×C4⋊C4—618no—
279C4×C4⋊C4—618no—
280C2×#95—612no—
281C2×#95—611no—
282C2×#95—612no—
283C2×#95—612no—
284C2×#95—612no—
285C2×#95—612no—
286C2×#95—611no—
287C2×#95—612no—
288C2×#95C2×D6112yes—
289C2×#95C2×D6112yes—
290C61C2×#251111yescharacteristic, complemented, Sylow
291C22×Q8—24no—
292C22×Q8—24no—
293C22×Q8—24no—
294C22×Q8C22×D6114yes—
295C23×C4—611no—
296C23×C4—611no—
297C23×C4—612no—
298C23×C4—612no—
299C23×C4—611no—
300C23×C4—611no—
301C23×C4C22×D6112yes—
302C23×C4C22×D6112yes—
303C23×C4C22×D6111yescharacteristic
304C23×C4C22×D6111yescharacteristic
305C23×C4C22×D6111yescharacteristic
306C2×C4⋊C4—24no—
307C2×C4⋊C4—618no—
308C2×C4⋊C4—614no—
309C2×C4⋊C4—614no—
310C2×C4⋊C4—614no—
311C2×C4⋊C4—618no—
312C2×C4⋊C4—614no—
313C2×C4⋊C4—618no—
314C2×C4⋊C4—618no—
315C2×C4⋊C4—1224no—
316C2×C4⋊C4—1224no—
317C2×C4⋊C4—1224no—
318C2×C4⋊C4—1228no—
319C2×C4⋊C4—2444no—
320C2×C4⋊C4—2444no—
321C2×C4⋊C4C22×D6114yes—
322C2×C42—24no—
323C2×C42—614no—
324C2×C42—614no—
325C2×C42—618no—
326C2×C42—1224no—
327C2×C42—1224no—
328C2×C42—2444no—
329C2×C42C22×D6114yes—
330#95—614no—
331#95—614no—
332#95—618no—
333#95—618no—
334#95—618no—
335#95—618no—
336#95—618no—
337#95—618no—
338#95C22×D6118yes—
339#95C22×D6118yes—
340C24C23×D6111yescharacteristic
341C2×Q8—28no—
342C2×Q8—28no—
343C2×Q8—28no—
344C2×Q8—416no—
345C22×C4—22no—
346C22×C4—22no—
347C22×C4—22no—
348C22×C4—22no—
349C22×C4—24no—
350C22×C4—24no—
351C22×C4—24no—
352C22×C4—24no—
353C22×C4—24no—
354C22×C4—24no—
355C22×C4—614no—
356C22×C4—614no—
357C22×C4—612no—
358C22×C4—612no—
359C22×C4—612no—
360C22×C4—612no—
361C22×C4—614no—
362C22×C4—614no—
363C22×C4—1222no—
364C22×C4—1222no—
365C22×C4—1222no—
366C22×C4—1222no—
367C22×C4—1222no—
368C22×C4—1222no—
369C22×C4—1224no—
370C22×C4—1224no—
371C22×C4—1222no—
372C22×C4—1224no—
373C22×C4—1224no—
374C22×C4—1224no—
375C22×C4—1224no—
376C22×C4—1222no—
377C22×C4—1222no—
378C22×C4—1222no—
379C22×C4#1175822214yes—
380C22×C4#1175822414yes—
381C22×C4#1175822414yes—
382C22×C4Q8×D6114yes—
383C22×C4#1175822614yes—
384C22×C4C23×D6114yes—
385C22×C4C23×D6114yes—
386C22×C4C23×D6112yes—
387C22×C4C23×D6112yes—
388C22×C4C23×D6112yes—
389C4⋊C4—28no—
390C4⋊C4—6116no—
391C4⋊C4—1228no—
392C4⋊C4—1228no—
393C4⋊C4—1228no—
394C4⋊C4—12216no—
395C4⋊C4—2448no—
396C4⋊C4—2448no—
397C42—28no—
398C42—1228no—
399C42—1228no—
400C42—2448no—
401C23C2×Q8×D6112yes—
402C23C2×#1175822412yes—
403C23C2×#1175822412yes—
404C23C2×#1175822212yes—
405C23C2×#1175822612yes—
406C23#1451982312yes—
407C23#1451982412yes—
408C23C24×D6111yescharacteristic
409Q8—416no—
410C2×C4—28no—
411C2×C4—28no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—48no—
423C2×C4—48no—
424C2×C4—614no—
425C2×C4—614no—
426C2×C4—1228no—
427C2×C4—1228no—
428C2×C4—1222no—
429C2×C4—1222no—
430C2×C4—1222no—
431C2×C4—1222no—
432C2×C4—1222no—
433C2×C4—1222no—
434C2×C4—1224no—
435C2×C4—1224no—
436C2×C4—1222no—
437C2×C4—1224no—
438C2×C4—1224no—
439C2×C4—1224no—
440C2×C4—1224no—
441C2×C4—1222no—
442C2×C4—1222no—
443C2×C4—1222no—
444C2×C4—2444no—
445C2×C4—2448no—
446C2×C4—2448no—
447C2×C4—2444no—
448C2×C4#14519770116yes—
449C2×C4C2×Q8×D6114yes—
450C2×C4C2×#1175822414yes—
451C2×C4C2×#1175822414yes—
452C2×C4C2×#1175822214yes—
453C2×C4C2×#1175822614yes—
454C22C2×#1451977014yes—
455C22#1684031714yes—
456C22#1684038114yes—
457C22#1684045414yes—
458C22#1684047014yes—
459C22#1684049014yes—
460C22#1684049714yes—
461C22C22×Q8×D6111yescharacteristic
462C22C22×#1175822411yescharacteristic
463C22C22×#1175822411yescharacteristic
464C22C22×#1175822211yescharacteristic
465C22C22×#1175822611yescharacteristic
466C22C2×#1451982311yescharacteristic
467C22C2×#1451982411yescharacteristic
468C4—24no—
469C4—24no—
470C4—44no—
471C4—44no—
472C4—1224no—
473C4—1224no—
474C4—2442no—
475C4—2444no—
476C4—2444no—
477C4—2442no—
478C4C2×#1451977018yes—
479C2#2145039618yesdirect product factor
480C2C22×#1451977011yescharacteristic
481C2C2×#1684031711yescharacteristic
482C2C2×#1684038111yescharacteristic
483C2C2×#1684045411yescharacteristic
484C2C2×#1684047011yescharacteristic
485C2C2×#1684049011yescharacteristic
486C2C2×#1684049711yescharacteristic
subgroupG/H
centerC24C23×D61
commutator, cosocleC23×C61C25
FrattiniC23C24×D61
FittingC2×C61×#391C2
socle, prime radicalC24×C61C24
hypercenterC2×#391D61
hypocenterC61C2×#2511
LCSG ▷ C23×C61 ▷ C61
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
1. #21450396C2direct (N × H)
63. C2×#11758196Q8semidirect
153. #11758196C2×Q8semidirect
248. C2×C61#2511semidirect
290. C61C2×#2511semidirect
479. C2#21450396direct (N × H)

Maximal subgroups

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

subgroupindex
#214503962
C2×#168397042
C2×#168397022
C2×#168396692
C2×#168396582
C2×#168396492
C2×#168396472
C2×#168396322
C2×C4⋊C4×Dic612
C2×C4×#117581962
C2×C61×#3912
C2×#251161