Finite Group Databasebeta

← C2×#21454771 #30544399

Subgroups — C2×#21454771 #30544399

Order 15616.

2154 conjugacy classes of subgroups.

The subgroup lattice has 508 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D61C211yesmaximal, characteristic
2#21454771C2116yesmaximal, direct product factor
3C2×#16839893C211yesmaximal, characteristic, complemented
4C2×#16839891C212yesmaximal, complemented
5C2×#16839890C212yesmaximal, complemented
6C2×C8×Dic122C211yesmaximal, characteristic, complemented
7C2×#16839886C211yesmaximal, characteristic, complemented
8C2×#16839784C211yesmaximal, characteristic
9C2×#16839784C212yesmaximal
10C2×#16839714C212yesmaximal
11C2×C4×#11758189C211yesmaximal, characteristic
12C2×C61×#446C211yesmaximal, characteristic, complemented
13C22×Q8×D61C411yescharacteristic
14C22×#11758189C2211yescharacteristic
15C22×#11758189C2212yes—
16C22×#11758189C2211yescharacteristic
17C2×Q8×Dic61C411yescharacteristic
18C2×C4×Dic122C2211yescharacteristic
19C2×C4×Dic122C2212yes—
20C2×#14519742C412yes—
21C2×#14519742C411yescharacteristic
22C4×Q8×D61C418yes—
23C4×Q8×D61C2218yes—
24C2×C4⋊C4×D61C411yescharacteristic
25C2×C4⋊C4×D61C412yes—
26C2×C42×D61C2211yescharacteristic
27C2×C42×D61C2212yes—
28#16839893C2218yescomplemented
29#16839891C22116yescomplemented
30#16839890C22116yescomplemented
31C8×Dic122C2218yescomplemented
32#16839886C2218yescomplemented
33#16839784C2218yes—
34#16839784C22116yes—
35C2×C4⋊#92418C2211yescharacteristic
36C2×C4⋊#92418C2212yes—
37C2×#14519706C2212yes—
38C2×#14519706C2212yes—
39C2×#14519706C2212yes—
40#16839714C22116yes—
41C4×#11758189C2218yes—
42C2×#14519688C2212yes—
43C2×#14519687C2211yescharacteristic
44C2×#14519687C2211yescharacteristic
45C2×C4×#92418C2211yescharacteristic
46C2×C8×Dic61C2212yes—
47C2×C8×Dic61C2212yes—
48C2×C4×Q8×C61C2211yescharacteristic
49C61×#446C2218yescomplemented
50C2×C4⋊C8×C61C2211yescharacteristic
51C2×C4⋊C8×C61C2212yes—
52C2×#97×C61C2212yes—
53C2×C4×C8×C61C2211yescharacteristic
54C22×Dic122C2×C412yes—
55C22×Dic122C2×C411yescharacteristic
56C2×Q8×D61—28no—
57C2×Q8×D61C2×C418yes—
58C22×C4×D61C2×C411yescharacteristic
59C22×C4×D61C2×C412yes—
60C22×C4×D61C2×C411yescharacteristic
61C22×C4×D61C2×C412yes—
62C22×C4×D61C2311yescharacteristic
63C2×#11758189—24no—
64C2×#11758189—28no—
65C2×#11758189Q818yescomplemented
66C2×#11758189C2314yes—
67C2×#11758189C2318yes—
68C2×#11758189C2314yes—
69C22×#92418C2312yes—
70C22×#92418C2311yescharacteristic
71C22×#92418C2311yescharacteristic
72Q8×Dic61C2×C418yes—
73C4×Dic122C2×C418yes—
74C4×Dic122C2×C414yes—
75C4×Dic122C2314yes—
76C4×Dic122C2318yes—
77#14519742C2×C4116yes—
78#14519742C2×C418yes—
79C2×C4⋊Dic61C2×C412yes—
80C2×C4⋊Dic61C2×C411yescharacteristic
81C2×#11758196C2×C412yes—
82C2×#11758196C2×C412yes—
83C2×#11758196C2×C412yes—
84C4⋊C4×D61C2×C418yes—
85C4⋊C4×D61C2×C4116yes—
86C2×C4×Dic61C2×C411yescharacteristic
87C2×C4×Dic61C2×C412yes—
88C2×C4×Dic61C2×C412yes—
89C2×C4×Dic61C2×C411yescharacteristic
90C2×C4×Dic61C2312yes—
91C2×C4×Dic61C2311yescharacteristic
92C42×D61C2×C414yes—
93C42×D61C2×C418yes—
94C42×D61C2314yes—
95C42×D61C2318yes—
96C4⋊#92418C2314yes—
97C4⋊#92418C2318yes—
98#14519706C2318yes—
99#14519706C2318yes—
100#14519706C2318yes—
101#14519688C2318yes—
102#14519687C2314yes—
103#14519687C2314yes—
104C4×#92418C2314yes—
105C8×Dic61C2318yes—
106C8×Dic61C2318yes—
107C22×Q8×C61C2×C411yescharacteristic
108C22×C8×C61C2312yes—
109C22×C8×C61C2311yescharacteristic
110C22×C8×C61C2311yescharacteristic
111C4×Q8×C61C2×C414yes—
112C4×Q8×C61C2314yes—
113C2×C4⋊C4×C61C2×C412yes—
114C2×C4⋊C4×C61C2×C411yescharacteristic
115C2×C42×C61C2311yescharacteristic
116C2×C42×C61C2312yes—
117C4⋊C8×C61C2314yes—
118C4⋊C8×C61C2318yes—
119#97×C61C2318yes—
120C4×C8×C61C2314yes—
121C23×D61C22×C411yescharacteristic
122C2×Q8×C61—24no—
123C2×Q8×C61C22×C414yes—
124C22×C4×C61C22×C412yes—
125C22×C4×C61C22×C411yescharacteristic
126C22×C4×C61C22×C412yes—
127C22×C4×C61C22×C411yescharacteristic
128C22×C4×C61C2411yescharacteristic
129C22×Dic61C22×C411yescharacteristic
130C22×Dic61C22×C412yes—
131C22×Dic61C22×C411yescharacteristic
132C22×Dic61C22×C411yescharacteristic
133C22×Dic61C22×C412yes—
134Q8×D61—232no—
135C2×C4×D61—24no—
136C2×C4×D61—28no—
137C2×C4×D61—42no—
138C2×C4×D61—44no—
139C2×C4×D61C22×C414yes—
140C2×C4×D61C22×C418yes—
141C2×C4×D61C22×C414yes—
142C2×C4×D61C22×C418yes—
143C2×C4×D61C22×C412yes—
144C2×C4×D61C2×Q814yes—
145C2×C4×D61#4114yes—
146C2×C4×D61C2412yes—
147C2×Dic122—28no—
148C2×Dic122M1618yescomplemented
149C2×Dic122C22×C418yes—
150C2×Dic122C22×C414yes—
151C2×C8×C61—24no—
152C2×C8×C61—22no—
153C2×C8×C61C2×Q814yescomplemented
154C2×C8×C61C2412yes—
155C2×C8×C61C2414yes—
156C2×C8×C61C2412yes—
157C4⋊C4×C61C22×C418yes—
158C4⋊C4×C61C22×C414yes—
159C42×C61C22×C414yes—
160C42×C61C22×C412yes—
161C42×C61C2412yes—
162C42×C61C2414yes—
163C4⋊Dic61C22×C418yes—
164C4⋊Dic61C22×C414yes—
165#11758196C22×C418yes—
166#11758196C22×C418yes—
167#11758196C22×C418yes—
168C4×Dic61C22×C412yes—
169C4×Dic61C22×C414yes—
170C4×Dic61C22×C414yes—
171C4×Dic61C22×C418yes—
172C4×Dic61C22×C418yes—
173C4×Dic61C22×C414yes—
174C4×Dic61C2414yes—
175C4×Dic61C2412yes—
176C2×#92418—24no—
177C2×#92418—22no—
178C2×#92418C2×Q814yescomplemented
179C2×#92418C2414yes—
180C2×#92418C2412yes—
181C2×#92418C2412yes—
182#11758189—28no—
183#11758189—216no—
184#11758189C2×Q8116yescomplemented
185C23×C61C23×C411yescharacteristic
186C22×D61—22no—
187C22×D61—22no—
188C22×D61C4×Q814yes—
189C22×D61C23×C412yes—
190Q8×C61—28no—
191C2×C4×C61—24no—
192C2×C4×C61—22no—
193C2×C4×C61—24no—
194C2×C4×C61C2×M1614yes—
195C2×C4×C61C23×C412yes—
196C2×C4×C61C23×C414yes—
197C2×C4×C61C23×C414yes—
198C2×C4×C61C23×C411yescharacteristic
199C2×C4×C61C23×C412yes—
200C2×C4×C61C22×Q812yes—
201C2×C4×C61C2×#4112yes—
202C2×C4×C61C2511yescharacteristic
203C2×Dic61—22no—
204C2×Dic61—24no—
205C2×Dic61—22no—
206C2×Dic61C4×Q814yes—
207C2×Dic61C2×M1618yes—
208C2×Dic61C23×C414yes—
209C2×Dic61C23×C412yes—
210C2×Dic61C23×C412yes—
211C2×Dic61C23×C412yes—
212C2×Dic61C23×C414yes—
213C4×D61—28no—
214C4×D61—216no—
215C4×D61—44no—
216C4×D61—48no—
217C4×D61C4×Q818yes—
218C4×D61C22×Q814yes—
219C4×D61C2×#4114yes—
220Dic122—216no—
221Dic122C2×M16116yescomplemented
222C8×C61—22no—
223C8×C61—24no—
224C8×C61C22×Q814yescomplemented
225#92418—24no—
226#92418—22no—
227#92418C22×Q814yescomplemented
228C2×Q8×M16—611nomaximal, Sylow
229C22×C61C2×C4×Q812yes—
230C22×C61C22×M1612yes—
231C22×C61#56812yes—
232C22×C61C24×C411yescharacteristic
233C2×D61—28no—
234C2×D61—22no—
235C2×D61—22no—
236C2×D61C2×C4×Q814yes—
237C4×C61—24no—
238C4×C61—22no—
239C4×C61—24no—
240C4×C61C2×C4×Q812yes—
241C4×C61C22×M1614yes—
242C4×C61C23×Q811yescharacteristic
243C4×C61C22×#4111yescharacteristic
244Dic61—22no—
245Dic61—24no—
246Dic61—22no—
247Dic61C2×C4×Q814yes—
248Dic61C22×M1618yes—
249C22×C4×Q8—611no—
250Q8×M16—6116no—
251C2×#446—612no—
252C2×#446—612no—
253C2×#446—611no—
254C2×#446D6111yescharacteristic, complemented
255C2×C8×Q8—611no—
256C2×C8×Q8—611no—
257C2×#423—612no—
258C2×#423—611no—
259C2×C4×M16—612no—
260C2×C4×M16—611no—
261C2×C61Q8×M1614yescomplemented
262C2×C61C22×C4×Q811yescharacteristic
263C2×C61C23×M1611yescharacteristic
264C2×C61C2×#56811yescharacteristic
265D61—24no—
266C23×Q8—611no—
267C22×M16—611no—
268C22×M16—612no—
269C22×M16—611no—
270C2×C4×Q8—611no—
271C2×C4×Q8—618no—
272C2×C4×Q8—618no—
273C2×C4×Q8—611no—
274C2×C4×Q8—612no—
275C2×C4×Q8—611no—
276C2×C4×Q8—612no—
277C2×C4×Q8C2×D6111yescharacteristic
278C22×C4⋊C4—612no—
279C22×C4⋊C4—611no—
280C22×C42—612no—
281C22×C42—611no—
282#446—618no—
283#446—6116no—
284#446—6116no—
285#446C2×D6118yescomplemented
286C8×Q8—618no—
287C8×Q8—618no—
288#423—6116no—
289#423—618no—
290C2×C4⋊C8—612no—
291C2×C4⋊C8—612no—
292C2×C4⋊C8—612no—
293C2×C4⋊C8—611no—
294C2×C4⋊C8—612no—
295C2×C4⋊C8C2×D6111yescharacteristic
296C2×C4⋊C8C2×D6112yes—
297C4×M16—6116no—
298C4×M16—618no—
299C2×#97—611no—
300C2×#97—611no—
301C2×#97—612no—
302C2×#97C2×D6112yes—
303C2×C4×C8—612no—
304C2×C4×C8—612no—
305C2×C4×C8—611no—
306C2×C4×C8C2×D6111yescharacteristic
307C61C2×Q8×M1611yescharacteristic, complemented, Sylow
308C22×Q8—618no—
309C22×Q8—611no—
310C22×Q8—612no—
311C22×Q8—1228no—
312C22×Q8C4×D6111yescharacteristic
313C23×C4—611no—
314C23×C4—612no—
315C23×C4—611no—
316C23×C4—612no—
317C23×C4—611no—
318C2×M16—618no—
319C2×M16—614no—
320C2×M16—618no—
321C2×M16—614no—
322C2×M16—1228no—
323C2×M16—1224no—
324C22×C8—611no—
325C22×C8—612no—
326C22×C8—611no—
327C22×C8C22×D6112yes—
328C22×C8C22×D6111yescharacteristic
329C22×C8C22×D6111yescharacteristic
330C4×Q8—618no—
331C4×Q8—618no—
332C4×Q8—6116no—
333C4×Q8—614no—
334C4×Q8—618no—
335C4×Q8—614no—
336C4×Q8—618no—
337C4×Q8C4×D6114yes—
338C4×Q8C22×D6114yes—
339C2×C4⋊C4—612no—
340C2×C4⋊C4—612no—
341C2×C4⋊C4—612no—
342C2×C4⋊C4—612no—
343C2×C4⋊C4—611no—
344C2×C4⋊C4—6116no—
345C2×C4⋊C4—618no—
346C2×C4⋊C4C4×D6112yes—
347C2×C4⋊C4C4×D6111yescharacteristic
348C2×C42—612no—
349C2×C42—612no—
350C2×C42—611no—
351C2×C42—611no—
352C2×C42—612no—
353C2×C42—611no—
354C2×C42—618no—
355C2×C42—614no—
356C2×C42—618no—
357C2×C42—614no—
358C2×C42C22×D6111yescharacteristic
359C2×C42C22×D6112yes—
360C4⋊C8—618no—
361C4⋊C8—618no—
362C4⋊C8—618no—
363C4⋊C8—614no—
364C4⋊C8—618no—
365C4⋊C8C22×D6114yes—
366C4⋊C8C22×D6118yes—
367#97—614no—
368#97—614no—
369#97—618no—
370#97C22×D6118yes—
371C4×C8—618no—
372C4×C8—618no—
373C4×C8—614no—
374C4×C8C22×D6114yes—
375C24—611no—
376C2×Q8—24no—
377C2×Q8—614no—
378C2×Q8—618no—
379C2×Q8—618no—
380C2×Q8—1228no—
381C2×Q8—12232no—
382C2×Q8C2×C4×D6114yes—
383C22×C4—611no—
384C22×C4—612no—
385C22×C4—612no—
386C22×C4—614no—
387C22×C4—614no—
388C22×C4—612no—
389C22×C4—612no—
390C22×C4—611no—
391C22×C4—611no—
392C22×C4—618no—
393C22×C4—614no—
394C22×C4—618no—
395C22×C4—614no—
396C22×C4—1228no—
397C22×C4—1224no—
398C22×C4—2442no—
399C22×C4—2444no—
400C22×C4C2×C4×D6111yescharacteristic
401C22×C4C2×C4×D6112yes—
402C22×C4C2×C4×D6112yes—
403C22×C4C2×C4×D6111yescharacteristic
404C22×C4C23×D6111yescharacteristic
405M16—6116no—
406M16—12216no—
407M16—1228no—
408C2×C8—24no—
409C2×C8—22no—
410C2×C8—614no—
411C2×C8—612no—
412C2×C8—614no—
413C2×C8—612no—
414C2×C8—1224no—
415C2×C8—1222no—
416C2×C8Q8×D6114yescomplemented
417C2×C8C23×D6114yes—
418C2×C8C23×D6112yes—
419C2×C8C23×D6112yes—
420C4⋊C4—618no—
421C4⋊C4—618no—
422C4⋊C4—618no—
423C4⋊C4—618no—
424C4⋊C4—614no—
425C4⋊C4C2×C4×D6118yes—
426C4⋊C4C2×C4×D6114yes—
427C42—618no—
428C42—618no—
429C42—614no—
430C42—614no—
431C42—614no—
432C42—612no—
433C42—614no—
434C42—612no—
435C42C2×C4×D6114yes—
436C42C2×C4×D6112yes—
437C42C23×D6112yes—
438C42C23×D6114yes—
439C23—614no—
440C23—612no—
441C23—1222no—
442C23—1222no—
443C23C22×C4×D6111yescharacteristic
444Q8—28no—
445Q8—6116no—
446Q8—12216no—
447C2×C4—24no—
448C2×C4—22no—
449C2×C4—24no—
450C2×C4—614no—
451C2×C4—618no—
452C2×C4—612no—
453C2×C4—614no—
454C2×C4—618no—
455C2×C4—614no—
456C2×C4—614no—
457C2×C4—614no—
458C2×C4—612no—
459C2×C4—612no—
460C2×C4—12216no—
461C2×C4—1222no—
462C2×C4—1224no—
463C2×C4—1222no—
464C2×C4—1228no—
465C2×C4—2444no—
466C2×C4—2448no—
467C2×C4M16×D6114yes—
468C2×C4C22×C4×D6112yes—
469C2×C4C22×C4×D6114yes—
470C2×C4C22×C4×D6114yes—
471C2×C4C22×C4×D6111yescharacteristic
472C2×C4C22×C4×D6112yes—
473C2×C4C2×Q8×D6112yes—
474C2×C4#41×D6112yes—
475C2×C4C24×D6111yescharacteristic
476C8—24no—
477C8—22no—
478C8—614no—
479C8—1224no—
480C8—1222no—
481C8C2×Q8×D6114yescomplemented
482C22—614no—
483C22—1222no—
484C22—1222no—
485C22—1228no—
486C22C4×Q8×D6112yes—
487C22C2×M16×D6112yes—
488C22#1684052712yes—
489C22C23×C4×D6111yescharacteristic
490C4—24no—
491C4—22no—
492C4—24no—
493C4—618no—
494C4—614no—
495C4—1222no—
496C4—1224no—
497C4—1222no—
498C4C4×Q8×D6112yes—
499C4C2×M16×D6114yes—
500C4C22×Q8×D6111yescharacteristic
501C4C2×#41×D6111yescharacteristic
502C2—1224no—
503C2#2145477114yesdirect product factor
504C2C2×C4×Q8×D6111yescharacteristic
505C2C22×M16×D6111yescharacteristic
506C2C2×#1684052711yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#446C2
socleC23×C61C23×C4
prime radicalC23×D61C22×C4
cosocleC2×C4×C61C25
hypercenterC2×#446D61
hypocenterC61C2×Q8×M16
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#446

Complements

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

NH ≅ G/Ntype
2. #21454771C2direct (N × H)
3. C2×#16839893C2semidirect
4. C2×#16839891C2semidirect
5. C2×#16839890C2semidirect
6. C2×C8×Dic122C2semidirect
7. C2×#16839886C2semidirect
12. C2×C61×#446C2semidirect
28. #16839893C22semidirect
29. #16839891C22semidirect
30. #16839890C22semidirect
31. C8×Dic122C22semidirect
32. #16839886C22semidirect
49. C61×#446C22semidirect
65. C2×#11758189Q8semidirect
148. C2×Dic122M16semidirect
153. C2×C8×C61C2×Q8semidirect
178. C2×#92418C2×Q8semidirect
184. #11758189C2×Q8semidirect
221. Dic122C2×M16semidirect
224. C8×C61C22×Q8semidirect
227. #92418C22×Q8semidirect
254. C2×#446D61semidirect
261. C2×C61Q8×M16semidirect
285. #446C2×D61semidirect
307. C61C2×Q8×M16semidirect
416. C2×C8Q8×D61semidirect
481. C8C2×Q8×D61semidirect
503. C2#21454771direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D612
#214547712
C2×#168398932
C2×#168398912
C2×#168398902
C2×C8×Dic1222
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C2×#168397842
C2×#168397142
C2×C4×#117581892
C2×C61×#4462
C2×Q8×M1661