Finite Group Databasebeta

← C2×#21454674 #30544145

Subgroups — C2×#21454674 #30544145

Order 15616.

2870 conjugacy classes of subgroups.

The subgroup lattice has 460 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11758201C211yesmaximal, characteristic
2C2×#16840240C211yesmaximal, characteristic, complemented
3C2×#16840236C211yesmaximal, characteristic
4#21454674C2116yesmaximal, direct product factor
5C2×#16839865C214yesmaximal, complemented
6C2×#16839847C214yesmaximal, complemented
7C2×#16839798C211yesmaximal, characteristic, complemented
8C2×#16839768C211yesmaximal, characteristic
9C2×#16839720C211yesmaximal, characteristic, complemented
10C2×C61×#419C211yesmaximal, characteristic, complemented
11C23×D244C2211yescharacteristic
12C22×#11758201C4116yescomplemented
13C22×#11758201C2212yes—
14C22×#11758201C2218yes—
15C22×#11758201C2212yes—
16C23×#92418C2211yescharacteristic
17#16840240—24no—
18#16840240C2218yescomplemented
19#16840236—24no—
20#16840236C2218yes—
21C2×Q8×Dic61—22no—
22C2×Q8×Dic61C2214yescomplemented
23C2×C4×D244—22no—
24C2×#14519739C2214yes—
25C2×#14519736—22no—
26C2×#14519736C2211yescharacteristic
27C2×#14519736C2211yescharacteristic
28C2×C22⋊C4×D61—22no—
29#16839865C22132yescomplemented
30#16839847C22132yescomplemented
31#16839798C2218yescomplemented
32C2×#14519710C2212yescomplemented
33C2×#14519708C2212yescomplemented
34#16839768C2218yes—
35C2×#14519699C2214yes—
36#16839720C2218yescomplemented
37C2×#14519687C2212yescomplemented
38C2×C8×Dic61C2212yescomplemented
39C23×Q8×C61C2211yescharacteristic
40C22×M16×C61C2211yescharacteristic
41C2×#117×C61C2211yescharacteristic
42C61×#419C2218yescomplemented
43C2×#103×C61C2214yescomplemented
44C24×D61—21no—
45C22×D244—21no—
46C22×D244—22no—
47C22×D244—24no—
48C22×D244C2×C418yes—
49C22×D244C2312yes—
50C22×D244C2314yes—
51C22×C4×D61—24no—
52C2×#11758201C2×C4116yescomplemented
53C2×#11758201C2×C4116yescomplemented
54C2×#11758201C2×C4164yescomplemented
55C2×#11758201C2318yes—
56C2×#11758201C2318yes—
57C22×#92418C2×C418yescomplemented
58C22×#92418C2311yescharacteristic
59C22×#92418C2311yescharacteristic
60C22×#92418C2314yes—
61Q8×Dic61—216no—
62Q8×Dic61—28no—
63Q8×Dic61C23116yescomplemented
64C4×D244—216no—
65#14519739—28no—
66#14519739C23116yes—
67#14519736—22no—
68#14519736—216no—
69#14519736D414yes—
70#14519736C2314yes—
71#14519736C2314yes—
72C2×C4⋊Dic61—24no—
73C2×C4⋊Dic61D412yes—
74C2×C4⋊Dic61C2312yes—
75C2×C22⋊Dic61—21no—
76C2×C22⋊Dic61D412yes—
77C2×#11758198—24no—
78C22⋊C4×D61—216no—
79C2×C4×Dic61—21no—
80C2×C4×Dic61—24no—
81C2×C4×Dic61C2312yes—
82#14519710C2318yescomplemented
83#14519708C2318yescomplemented
84#14519699C23116yes—
85#14519687C2318yescomplemented
86C8×Dic61C2318yescomplemented
87C22×Q8×C61—21no—
88C22×Q8×C61—22no—
89C22×Q8×C61—24no—
90C22×Q8×C61C2×C418yescomplemented
91C22×Q8×C61C2312yes—
92C22×Q8×C61C2314yes—
93C23×C4×C61—21no—
94C23×C4×C61C2311yescharacteristic
95C2×M16×C61—24no—
96C2×M16×C61C2314yes—
97C22×C8×C61C2312yes—
98#117×C61—22no—
99#117×C61C2314yes—
100C2×C4⋊C4×C61C2312yes—
101C2×C22⋊C4×C61—21no—
102C2×C42×C61—21no—
103#103×C61C23116yescomplemented
104C24×C61C2×D411yescharacteristic
105C23×D61—22no—
106C23×D61—28no—
107C23×D61—24no—
108C23×D61—84no—
109C2×Q8×C61—28no—
110C2×Q8×C61—216no—
111C2×Q8×C61—24no—
112C2×Q8×C61—22no—
113C2×Q8×C61—24no—
114C2×Q8×C61—28no—
115C2×Q8×C61C22×C418yes—
116C2×Q8×C61C22×C4116yescomplemented
117C2×Q8×C61C2414yes—
118C22×C4×C61—28no—
119C22×C4×C61—22no—
120C22×C4×C61—24no—
121C22×C4×C61—22no—
122C22×C4×C61C22×C414yes—
123C22×C4×C61C2×D411yescharacteristic
124C22×C4×C61C2×D412yes—
125C22×C4×C61#4114yes—
126C22×C4×C61C2411yescharacteristic
127C22×C4×C61C2412yes—
128C22×Dic61—22no—
129C22×Dic61C2×D414yes—
130C2×D244—28no—
131C2×D244—216no—
132C2×D244—22no—
133C2×D244—24no—
134C2×D244—24no—
135C2×D244—28no—
136C2×D244C22×C418yes—
137C2×D244C22×C4116yes—
138C2×D244C2414yes—
139C2×C4×D61—216no—
140C2×C4×D61—88no—
141M16×C61—28no—
142C2×C8×C61—24no—
143C2×C8×C61C2414yes—
144C4⋊C4×C61—22no—
145C4⋊C4×C61C2414yes—
146C22⋊C4×C61—24no—
147C42×C61—24no—
148C22⋊Dic61—24no—
149C22⋊Dic61C2×D418yes—
150#11758201C22×C4132yescomplemented
151#11758201C22×C4132yescomplemented
152#11758198—216no—
153C4⋊Dic61—22no—
154C4⋊Dic61—216no—
155C4⋊Dic61C2×D418yes—
156C4⋊Dic61C2414yes—
157C4×Dic61—24no—
158C4×Dic61—216no—
159C4×Dic61C2×D414yes—
160C4×Dic61C2414yes—
161C2×#92418C22×C414yes—
162C2×#92418C22×C414yes—
163C2×#92418C22×C4116yescomplemented
164C2×#92418C2412yes—
165C2×#92418C2412yes—
166C23×C61—24no—
167C23×C61C4×D414yes—
168C23×C61C22×D412yes—
169C23×C61C22×D411yescharacteristic
170C22×D61—28no—
171C22×D61—24no—
172C22×D61—216no—
173C22×D61—48no—
174C22×D61—816no—
175C22×D61—88no—
176Q8×C61—28no—
177Q8×C61—216no—
178Q8×C61—24no—
179Q8×C61C23×C418yes—
180C2×C4×C61—28no—
181C2×C4×C61—216no—
182C2×C4×C61—24no—
183C2×C4×C61—24no—
184C2×C4×C61—44no—
185C2×C4×C61C4×D418yes—
186C2×C4×C61C4×D414yes—
187C2×C4×C61C23×C412yes—
188C2×C4×C61C23×C414yes—
189C2×C4×C61C22×D412yes—
190C2×C4×C61C22×D411yescharacteristic
191C2×C4×C61C2×#4112yes—
192C2×C4×C61C2×#4114yes—
193C2×C4×C61C2511yescharacteristic
194C2×Dic61—28no—
195C2×Dic61—24no—
196C2×Dic61—44no—
197C2×Dic61C22×D418yes—
198D244—28no—
199D244—216no—
200D244—24no—
201D244C23×C418yes—
202C4×D61—816no—
203C8×C61—24no—
204#92418C23×C414yes—
205#92418C23×C414yes—
206C2×#2949—611nomaximal, Sylow
207C22×C61—28no—
208C22×C61—24no—
209C22×C61C2×C4×D414yes—
210C22×C61C2×C4×D412yes—
211C22×C61#57714yes—
212C22×C61C23×D411yescharacteristic
213C2×D61—28no—
214C2×D61—416no—
215C2×D61—48no—
216C2×D61—816no—
217C4×C61—28no—
218C4×C61—44no—
219C4×C61C2×C4×D412yes—
220C4×C61C2×C4×D414yes—
221C4×C61C24×C411yescharacteristic
222C4×C61C22×#4111yescharacteristic
223Dic61—28no—
224Dic61—44no—
225C23×SD16—611no—
226C2×#519—611no—
227C2×#518—611no—
228#2949—6116no—
229C2×#440—614no—
230C2×C4×SD16—614no—
231C2×#427—611no—
232C2×#419D6111yescharacteristic, complemented
233C2×#418—611no—
234C2×#405—611no—
235C2×C61—24no—
236C2×C61#294914yescomplemented
237C2×C61C22×C4×D411yescharacteristic
238C2×C61C2×#57712yes—
239D61—48no—
240C23×Q8C2×D6111yescharacteristic
241C23×D4—611no—
242C22×SD16—6116no—
243C22×SD16—612no—
244C22×SD16—612no—
245C22×SD16—618no—
246C22×M16C2×D6111yescharacteristic
247C23×C8—611no—
248#519—618no—
249#519—1224no—
250#518—618no—
251#518—1224no—
252C2×C4×Q8—614no—
253C2×C4×Q8—1222no—
254C2×C4×D4—614no—
255C2×C4×D4—1222no—
256C2×#117—611no—
257C2×#117—611no—
258C2×#117—1222no—
259C2×#117C2×D6111yescharacteristic
260C22×C22⋊C4—1222no—
261#440—6132no—
262C4×SD16—6132no—
263#427—618no—
264C2×#107—612no—
265C2×#106—612no—
266#419C2×D6118yescomplemented
267#418—618no—
268C2×#103C2×D6114yescomplemented
269C2×#102—614no—
270#405—618no—
271C2×#97—612no—
272C2×C4×C8—612no—
273C61C2×#294911yescharacteristic, complemented, Sylow
274C25—1221no—
275C22×Q8—21no—
276C22×Q8—22no—
277C22×Q8—24no—
278C22×Q8C4×D6118yescomplemented
279C22×Q8C22×D6112yes—
280C22×Q8C22×D6114yes—
281C22×D4—618no—
282C22×D4—612no—
283C22×D4—614no—
284C22×D4—1221no—
285C22×D4—1222no—
286C22×D4—1224no—
287C23×C4—21no—
288C23×C4—1224no—
289C23×C4C22×D6111yescharacteristic
290C2×SD16—6116no—
291C2×SD16—6116no—
292C2×SD16—6164no—
293C2×SD16—618no—
294C2×SD16—618no—
295C2×M16—24no—
296C2×M16C22×D6114yes—
297C22×C8—618no—
298C22×C8—611no—
299C22×C8—611no—
300C22×C8—614no—
301C22×C8C22×D6112yes—
302C4×Q8—6116no—
303C4×Q8—1228no—
304C4×Q8—12216no—
305C4×D4—6116no—
306C4×D4—12216no—
307C4×D4—1228no—
308#117—22no—
309#117—614no—
310#117—614no—
311#117—614no—
312#117—12216no—
313#117—1222no—
314#117C22×D6114yes—
315C2×C4⋊C4—612no—
316C2×C4⋊C4—612no—
317C2×C4⋊C4—1224no—
318C2×C4⋊C4C22×D6112yes—
319C2×C22⋊C4—21no—
320C2×C22⋊C4—612no—
321C2×C22⋊C4—12216no—
322C2×C22⋊C4—1224no—
323C2×C22⋊C4—1221no—
324C2×C42—21no—
325C2×C42—612no—
326C2×C42—1224no—
327C2×C42—1221no—
328#107—618no—
329#106—618no—
330#103C22×D61116yescomplemented
331#102—6116no—
332#97—618no—
333C4×C8—618no—
334C24—1224no—
335C24—1228no—
336C24—1222no—
337C24—4884no—
338C24D4×D6111yescharacteristic
339C2×Q8—24no—
340C2×Q8—22no—
341C2×Q8—24no—
342C2×Q8—28no—
343C2×Q8—28no—
344C2×Q8—216no—
345C2×Q8C2×C4×D6118yes—
346C2×Q8C2×C4×D61116yescomplemented
347C2×Q8C23×D6114yes—
348C2×D4—618no—
349C2×D4—6116no—
350C2×D4—614no—
351C2×D4—1224no—
352C2×D4—1222no—
353C2×D4—1224no—
354C2×D4—1228no—
355C2×D4—12216no—
356C2×D4—1228no—
357C22×C4—24no—
358C22×C4—22no—
359C22×C4—28no—
360C22×C4—22no—
361C22×C4—614no—
362C22×C4—12216no—
363C22×C4—1222no—
364C22×C4—4888no—
365C22×C4C2×C4×D6114yes—
366C22×C4D4×D6112yes—
367C22×C4D4×D6111yescharacteristic
368C22×C4#1175822414yes—
369C22×C4C23×D6112yes—
370C22×C4C23×D6111yescharacteristic
371SD16—6132no—
372SD16—6132no—
373M16—28no—
374C2×C8—24no—
375C2×C8—614no—
376C2×C8—614no—
377C2×C8—6116no—
378C2×C8—612no—
379C2×C8—612no—
380C2×C8C23×D6114yes—
381C4⋊C4—22no—
382C4⋊C4—618no—
383C4⋊C4—614no—
384C4⋊C4—12216no—
385C4⋊C4—1222no—
386C4⋊C4C23×D6114yes—
387C22⋊C4—24no—
388C22⋊C4—618no—
389C22⋊C4—12216no—
390C22⋊C4—1224no—
391C42—24no—
392C42—614no—
393C42—614no—
394C42—12216no—
395C42—1224no—
396C23—24no—
397C23—12216no—
398C23—1228no—
399C23—1224no—
400C23—48816no—
401C23—4888no—
402C23—2448no—
403C23#1451973714yes—
404C23C2×D4×D6112yes—
405C23C2×D4×D6111yescharacteristic
406Q8—28no—
407Q8—216no—
408Q8—24no—
409Q8C22×C4×D6118yes—
410D4—618no—
411D4—1228no—
412D4—12216no—
413D4—1224no—
414C2×C4—28no—
415C2×C4—216no—
416C2×C4—24no—
417C2×C4—24no—
418C2×C4—44no—
419C2×C4—618no—
420C2×C4—1228no—
421C2×C4—1224no—
422C2×C4—48816no—
423C2×C4—2444no—
424C2×C4#1451973718yes—
425C2×C4#1451973714yes—
426C2×C4C22×C4×D6112yes—
427C2×C4C22×C4×D6114yes—
428C2×C4C2×D4×D6112yes—
429C2×C4C2×D4×D6111yescharacteristic
430C2×C4C2×#1175822412yes—
431C2×C4C2×#1175822414yes—
432C2×C4C24×D6111yescharacteristic
433C8—24no—
434C8—614no—
435C8—614no—
436C22—28no—
437C22—24no—
438C22—1228no—
439C22—48816no—
440C22—24416no—
441C22—2448no—
442C22C2×#1451973714yes—
443C22C2×#1451973712yes—
444C22#1684057114yes—
445C22C22×D4×D6111yescharacteristic
446C4—28no—
447C4—44no—
448C4—1228no—
449C4—2444no—
450C4C2×#1451973712yes—
451C4C2×#1451973714yes—
452C4C23×C4×D6111yescharacteristic
453C4C22×#1175822411yescharacteristic
454C2—24no—
455C2—2448no—
456C2#2145467414yesdirect product factor
457C2C22×#1451973711yescharacteristic
458C2C2×#1684057112yes—
subgroupG/H
centerC23C2×D4×D61
commutatorC4×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#419C2
socleC23×C61C22×D4
prime radicalC23×D244C22
cosocleC2×C4×C61C25
hypercenterC2×#419D61
hypocenterC61C2×#2949
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#419

Complements

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

NH ≅ G/Ntype
2. C2×#16840240C2semidirect
4. #21454674C2direct (N × H)
5. C2×#16839865C2semidirect
6. C2×#16839847C2semidirect
7. C2×#16839798C2semidirect
9. C2×#16839720C2semidirect
10. C2×C61×#419C2semidirect
12. C22×#11758201C4semidirect
18. #16840240C22semidirect
22. C2×Q8×Dic61C22semidirect
29. #16839865C22semidirect
30. #16839847C22semidirect
31. #16839798C22semidirect
32. C2×#14519710C22semidirect
33. C2×#14519708C22semidirect
36. #16839720C22semidirect
37. C2×#14519687C22semidirect
38. C2×C8×Dic61C22semidirect
42. C61×#419C22semidirect
43. C2×#103×C61C22semidirect
52. C2×#11758201C2×C4semidirect
53. C2×#11758201C2×C4semidirect
54. C2×#11758201C2×C4semidirect
57. C22×#92418C2×C4semidirect
63. Q8×Dic61C23semidirect
82. #14519710C23semidirect
83. #14519708C23semidirect
85. #14519687C23semidirect
86. C8×Dic61C23semidirect
90. C22×Q8×C61C2×C4semidirect
103. #103×C61C23semidirect
116. C2×Q8×C61C22×C4semidirect
150. #11758201C22×C4semidirect
151. #11758201C22×C4semidirect
163. C2×#92418C22×C4semidirect
232. C2×#419D61semidirect
236. C2×C61#2949semidirect
266. #419C2×D61semidirect
268. C2×#103C2×D61semidirect
273. C61C2×#2949semidirect
278. C22×Q8C4×D61semidirect
330. #103C22×D61semidirect
346. C2×Q8C2×C4×D61semidirect
456. C2#21454674direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117582012
C2×#168402402
C2×#168402362
#214546742
C2×#168398652
C2×#168398472
C2×#168397982
C2×#168397682
C2×#168397202
C2×C61×#4192
C2×#294961