Finite Group Databasebeta

← C2×#21456348 #30549635

Subgroups — C2×#21456348 #30549635

Order 15616.

1854 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840392C212yesmaximal
2#21456348C2116yesmaximal, direct product factor
3C2×#16840172C212yesmaximal, complemented
4C2×#16840170C212yesmaximal, complemented
5C2×#16840162C211yesmaximal, characteristic, complemented
6C2×#16840160C211yesmaximal, characteristic, complemented
7C2×#16840159C211yesmaximal, characteristic, complemented
8C2×#16839803C212yesmaximal
9C2×#16839797C211yesmaximal, characteristic
10C2×#106×D61C211yesmaximal, characteristic
11C2×#16839716C211yesmaximal, characteristic
12C2×C61×#499C211yesmaximal, characteristic, complemented
13C22×#11758189C2211yescharacteristic
14C22×C8×D61C2211yescharacteristic
15#16840392—28no—
16#16840392C22116yes—
17C2×#14519777C2212yes—
18C2×#14519776—22no—
19C2×#14519776C2212yes—
20C2×#14519768C2212yes—
21C2×#14519767—22no—
22C2×#14519757—22no—
23C2×#14519755—22no—
24C2×#14519735C2212yes—
25C2×#14519734C2211yescharacteristic
26C2×C4⋊C4×D61C2212yes—
27#16840172C22116yescomplemented
28#16840170C22116yescomplemented
29#16840162C2218yescomplemented
30#16840160C2218yescomplemented
31#16840159C2218yescomplemented
32#16839803C22116yes—
33#16839797C2218yes—
34C2×#14519710C2212yes—
35C2×#14519710C2212yes—
36C2×#14519709C2211yescharacteristic
37C2×#14519709C2211yescharacteristic
38C2×#14519709C2212yes—
39C2×#14519708C2212yes—
40C2×#14519708C2212yes—
41#106×D61C2218yes—
42#16839716C2218yes—
43C2×#14519688C2211yescharacteristic
44C2×#14519687C2211yescharacteristic
45C2×C8×Dic61C2211yescharacteristic
46C2×#125×C61C2212yes—
47C61×#499C2218yescomplemented
48C2×#107×C61C2212yes—
49C2×#106×C61C2211yescharacteristic
50C2×#106×C61C2211yescharacteristic
51C2×C4×C8×C61C2211yescharacteristic
52C22×Dic122—22no—
53C22×Dic122—22no—
54C22×C4×D61—22no—
55C22×C4×D61C2311yescharacteristic
56C2×#11758189Q818yescomplemented
57C2×#11758189C2314yes—
58C22×#92418C2311yescharacteristic
59C22×#92418C2311yescharacteristic
60C2×C8×D61Q818yescomplemented
61C2×C8×D61C2314yes—
62#14519777—24no—
63#14519777C2318yes—
64#14519776—216no—
65#14519776—24no—
66#14519776C2318yes—
67#14519768—24no—
68#14519768C2318yes—
69#14519767—216no—
70#14519757—216no—
71#14519755—216no—
72#14519735—24no—
73#14519735C2318yes—
74#14519734D414yes—
75#14519734C2314yes—
76C2×C4⋊Dic61—22no—
77C2×C4⋊Dic61—22no—
78C2×C4⋊Dic61C2312yes—
79C2×C4⋊Dic61C2312yes—
80C2×#11758196—22no—
81C2×#11758196—22no—
82C2×#11758196—22no—
83C2×#11758196D412yes—
84C4⋊C4×D61—24no—
85C4⋊C4×D61C2318yes—
86C2×#11758198—22no—
87C2×#11758198D412yes—
88C2×C4×Dic61—22no—
89C2×C4×Dic61C2311yescharacteristic
90#14519710C2318yes—
91#14519710C2318yes—
92#14519709C2314yes—
93#14519709C2314yes—
94#14519709C2318yes—
95#14519708C2318yes—
96#14519708C2318yes—
97#14519688C2314yes—
98#14519687C2314yes—
99C8×Dic61C2314yes—
100C22×C8×C61C2311yescharacteristic
101C22×C8×C61C2311yescharacteristic
102#125×C61—24no—
103#125×C61C2318yes—
104C2×C4⋊C4×C61—22no—
105C2×C4⋊C4×C61—22no—
106C2×C4⋊C4×C61C2312yes—
107C2×C4⋊C4×C61C2312yes—
108C2×C42×C61C2311yescharacteristic
109#107×C61C2318yes—
110#106×C61C2314yes—
111#106×C61C2314yes—
112C4×C8×C61C2314yes—
113C23×D61C2×D411yescharacteristic
114C22×C4×C61—22no—
115C22×C4×C61—22no—
116C22×C4×C61C2×D412yes—
117C22×C4×C61C2411yescharacteristic
118C22×Dic61—22no—
119C22×Dic61—22no—
120C22×Dic61C2×D412yes—
121C22×Dic61C2×D411yescharacteristic
122C2×C4×D61—28no—
123C2×C4×D61—84no—
124C2×C4×D61C2×D412yes—
125C2×C4×D61C2×Q814yes—
126C2×C4×D61C2×Q814yes—
127C2×C4×D61C2412yes—
128C2×Dic122—28no—
129C2×Dic122—28no—
130C2×Dic122—84no—
131C2×Dic122—84no—
132C2×C8×C61C2×Q814yes—
133C2×C8×C61C2×Q814yes—
134C2×C8×C61C2412yes—
135C2×C8×C61C2412yes—
136C4⋊C4×C61—28no—
137C4⋊C4×C61—28no—
138C4⋊C4×C61—22no—
139C4⋊C4×C61—22no—
140C4⋊C4×C61C2414yes—
141C4⋊C4×C61C2414yes—
142C42×C61C2×D412yes—
143C42×C61C2412yes—
144#11758198—28no—
145#11758198C2×D418yes—
146C4⋊Dic61—22no—
147C4⋊Dic61—28no—
148C4⋊Dic61—22no—
149C4⋊Dic61—28no—
150C4⋊Dic61C2414yes—
151C4⋊Dic61C2414yes—
152#11758196—28no—
153#11758196—28no—
154#11758196—28no—
155#11758196C2×D418yes—
156C4×Dic61—28no—
157C4×Dic61C2×D412yes—
158C4×Dic61C2412yes—
159C2×#92418C2×Q814yes—
160C2×#92418C2×Q814yes—
161C2×#92418C2412yes—
162C2×#92418C2412yes—
163#11758189C2×Q8116yescomplemented
164C8×D61C2×Q8116yescomplemented
165C23×C61C22×D411yescharacteristic
166C22×D61—24no—
167C22×D61C4⋊Q814yes—
168C22×D61C22×D412yes—
169C2×C4×C61—24no—
170C2×C4×C61—24no—
171C2×C4×C61—24no—
172C2×C4×C61—44no—
173C2×C4×C61—44no—
174C2×C4×C61C22×D414yes—
175C2×C4×C61C22×D411yescharacteristic
176C2×C4×C61C22×Q812yes—
177C2×C4×C61C22×Q812yes—
178C2×C4×C61C2511yescharacteristic
179C2×Dic61—24no—
180C2×Dic61—24no—
181C2×Dic61—24no—
182C2×Dic61—44no—
183C2×Dic61—44no—
184C2×Dic61C4⋊Q814yes—
185C2×Dic61C22×D414yes—
186C2×Dic61C22×D412yes—
187C4×D61—88no—
188C4×D61C4⋊Q818yes—
189C4×D61C22×Q814yes—
190C4×D61C22×Q814yes—
191Dic122—88no—
192Dic122—88no—
193C8×C61C22×Q814yes—
194C8×C61C22×Q814yes—
195#92418C22×Q814yes—
196#92418C22×Q814yes—
197C2×#3163—611nomaximal, Sylow
198C22×C61C2×C4⋊Q812yes—
199C22×C61#57714yes—
200C22×C61C23×D411yescharacteristic
201C2×D61—28no—
202C2×D61—24no—
203C2×D61C2×C4⋊Q814yes—
204C4×C61—24no—
205C4×C61—44no—
206C4×C61—44no—
207C4×C61C2×C4⋊Q812yes—
208C4×C61C23×Q811yescharacteristic
209C4×C61C23×Q811yescharacteristic
210Dic61—24no—
211Dic61—44no—
212Dic61—44no—
213Dic61C2×C4⋊Q814yes—
214C2×#544—612no—
215#3163—6116no—
216C2×#501—612no—
217C2×#501—612no—
218C2×#499—611no—
219C2×#499D6111yescharacteristic, complemented
220C2×#498—611no—
221C2×#498—611no—
222C2×#428—612no—
223C2×#427—611no—
224C22×#106—611no—
225C2×#405—611no—
226C2×C61#316314yescomplemented
227C2×C61C22×C4⋊Q811yescharacteristic
228C2×C61C2×#57712yes—
229D61—24no—
230C22×M16—611no—
231C23×C8—611no—
232#544—6116no—
233#544—1228no—
234C2×C4⋊Q8—612no—
235C2×C4⋊Q8—612no—
236C2×C4⋊Q8—1222no—
237C2×#125—612no—
238C2×#125—1222no—
239C2×#125C2×D6112yes—
240C2×C22⋊Q8—1222no—
241C2×C22⋊Q8—1222no—
242C2×#117—611no—
243C2×#117—612no—
244C22×C4⋊C4—612no—
245#501—6116no—
246#501—6116no—
247#499—618no—
248#499C2×D6118yescomplemented
249#498—618no—
250#498—618no—
251#428—6116no—
252#427—618no—
253C2×#107—612no—
254C2×#107—612no—
255C2×#107C2×D6112yes—
256C2×#106—611no—
257C2×#106—611no—
258C2×#106—612no—
259C2×#106—612no—
260C2×#106—612no—
261C2×#106—618no—
262C2×#106C2×D6111yescharacteristic
263C2×#106C2×D6111yescharacteristic
264#405—618no—
265C2×#97—611no—
266C2×#97—611no—
267C2×C4×C8—611no—
268C2×C4×C8C2×D6111yescharacteristic
269C61C2×#316311yescharacteristic, complemented, Sylow
270C22×Q8—1222no—
271C22×Q8—1222no—
272C23×C4—611no—
273C23×C4—1222no—
274C2×M16—618no—
275C2×M16—614no—
276C22×C8—611no—
277C22×C8—611no—
278C22×C8—618no—
279C22×C8—614no—
280C22×C8C22×D6111yescharacteristic
281C22×C8C22×D6111yescharacteristic
282C4⋊Q8—618no—
283C4⋊Q8—618no—
284C4⋊Q8—1224no—
285C4⋊Q8—12216no—
286C4⋊Q8—1224no—
287#125—24no—
288#125—618no—
289#125—1224no—
290#125—12216no—
291#125C22×D6118yes—
292C22⋊Q8—12216no—
293C22⋊Q8—12216no—
294#117—614no—
295#117—614no—
296#117—618no—
297#117—1224no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—612no—
301C2×C4⋊C4—612no—
302C2×C4⋊C4—612no—
303C2×C4⋊C4—618no—
304C2×C4⋊C4—1224no—
305C2×C4⋊C4—1222no—
306C2×C4⋊C4—1222no—
307C2×C4⋊C4—1222no—
308C2×C4⋊C4—1222no—
309C2×C4⋊C4—1222no—
310C2×C4⋊C4C22×D6112yes—
311C2×C4⋊C4C22×D6112yes—
312C2×C22⋊C4—612no—
313C2×C22⋊C4—1222no—
314C2×C42—611no—
315C2×C42—1222no—
316C2×C42C22×D6111yescharacteristic
317#107—618no—
318#107—618no—
319#107C22×D6118yes—
320#106—614no—
321#106—614no—
322#106—618no—
323#106—618no—
324#106—618no—
325#106C22×D6114yes—
326#106C22×D6114yes—
327#97—614no—
328#97—614no—
329C4×C8—614no—
330C4×C8C22×D6114yes—
331C24—611no—
332C2×Q8—1228no—
333C2×Q8—1228no—
334C2×Q8—4884no—
335C2×Q8—4884no—
336C22×C4—22no—
337C22×C4—22no—
338C22×C4—611no—
339C22×C4—612no—
340C22×C4—614no—
341C22×C4—614no—
342C22×C4—612no—
343C22×C4—612no—
344C22×C4—1228no—
345C22×C4—1222no—
346C22×C4—1222no—
347C22×C4—4884no—
348C22×C4D4×D6112yes—
349C22×C4C23×D6111yescharacteristic
350M16—6116no—
351C2×C8—614no—
352C2×C8—614no—
353C2×C8—612no—
354C2×C8—612no—
355C2×C8—6116no—
356C2×C8Q8×D6114yes—
357C2×C8Q8×D6114yes—
358C2×C8C23×D6112yes—
359C2×C8C23×D6112yes—
360C4⋊C4—28no—
361C4⋊C4—28no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—618no—
365C4⋊C4—614no—
366C4⋊C4—614no—
367C4⋊C4—1228no—
368C4⋊C4—1228no—
369C4⋊C4—1228no—
370C4⋊C4—1228no—
371C4⋊C4—1222no—
372C4⋊C4—1222no—
373C4⋊C4—1228no—
374C4⋊C4C23×D6114yes—
375C4⋊C4C23×D6114yes—
376C22⋊C4—618no—
377C22⋊C4—1228no—
378C42—612no—
379C42—612no—
380C42—1228no—
381C42D4×D6112yes—
382C42C23×D6112yes—
383C23—614no—
384C23—612no—
385C23—1224no—
386C23C2×D4×D6111yescharacteristic
387Q8—4888no—
388Q8—4888no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—44no—
393C2×C4—44no—
394C2×C4—614no—
395C2×C4—612no—
396C2×C4—618no—
397C2×C4—614no—
398C2×C4—614no—
399C2×C4—614no—
400C2×C4—1224no—
401C2×C4—1224no—
402C2×C4—1224no—
403C2×C4—4888no—
404C2×C4—2444no—
405C2×C4—2444no—
406C2×C4C2×D4×D6114yes—
407C2×C4C2×D4×D6111yescharacteristic
408C2×C4C2×Q8×D6112yes—
409C2×C4C2×Q8×D6112yes—
410C2×C4C24×D6111yescharacteristic
411C8—614no—
412C8—614no—
413C8C2×Q8×D6114yes—
414C8C2×Q8×D6114yes—
415C22—614no—
416C22—1224no—
417C22—1228no—
418C22C4⋊Q8×D6112yes—
419C22#1684056914yes—
420C22C22×D4×D6111yescharacteristic
421C4—24no—
422C4—44no—
423C4—44no—
424C4—614no—
425C4—1224no—
426C4—2444no—
427C4—2444no—
428C4C4⋊Q8×D6112yes—
429C4C22×Q8×D6111yescharacteristic
430C4C22×Q8×D6111yescharacteristic
431C2—1224no—
432C2#2145634814yesdirect product factor
433C2C2×C4⋊Q8×D6111yescharacteristic
434C2C2×#1684056912yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#499C2
socleC23×C61C22×D4
prime radicalC23×D61C2×D4
hypercenterC2×#499D61
hypocenterC61C2×#3163
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#499

Complements

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

NH ≅ G/Ntype
2. #21456348C2direct (N × H)
3. C2×#16840172C2semidirect
4. C2×#16840170C2semidirect
5. C2×#16840162C2semidirect
6. C2×#16840160C2semidirect
7. C2×#16840159C2semidirect
12. C2×C61×#499C2semidirect
27. #16840172C22semidirect
28. #16840170C22semidirect
29. #16840162C22semidirect
30. #16840160C22semidirect
31. #16840159C22semidirect
47. C61×#499C22semidirect
56. C2×#11758189Q8semidirect
60. C2×C8×D61Q8semidirect
163. #11758189C2×Q8semidirect
164. C8×D61C2×Q8semidirect
219. C2×#499D61semidirect
226. C2×C61#3163semidirect
248. #499C2×D61semidirect
269. C61C2×#3163semidirect
432. C2#21456348direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403922
#214563482
C2×#168401722
C2×#168401702
C2×#168401622
C2×#168401602
C2×#168401592
C2×#168398032
C2×#168397972
C2×#106×D612
C2×#168397162
C2×C61×#4992
C2×#316361