Finite Group Databasebeta

← C2×#21462626 #30625550

Subgroups — C2×#21462626 #30625550

Order 15616.

2286 conjugacy classes of subgroups.

The subgroup lattice has 450 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462626C2116yesmaximal, direct product factor
2C2×#16840812C212yesmaximal, complemented
3C2×#16840796C212yesmaximal, complemented
4C2×#16840791C214yesmaximal, complemented
5C2×#16840781C212yesmaximal, complemented
6C2×#16840778C211yesmaximal, characteristic, complemented
7C2×C4×#11758213C212yesmaximal, complemented
8C22×C4×#92420C211yesmaximal, characteristic, complemented
9C2×#16840230C211yesmaximal, characteristic
10C22×#11758213C2214yes—
11C23×#92420C2212yes—
12#16840812C22116yescomplemented
13#16840796C22116yescomplemented
14#16840791C22132yescomplemented
15#16840781C22116yescomplemented
16#16840778C2218yescomplemented
17C2×C4⋊#92420C2212yes—
18C2×C4⋊#92420C2214yes—
19C2×#14519834C2214yes—
20C2×C22⋊#92420C2212yes—
21C4×#11758213C22116yescomplemented
22C2×#14519832C2214yes—
23C2×C4×#92420C2212yes—
24C2×C4×#92420C2211yescharacteristic
25C2×C4×#92420C2211yescharacteristic
26C2×C4×#92420C2212yes—
27C2×C4×#92420C2218yescomplemented
28C22×#11758222C411yescharacteristic
29#16840230C418yes—
30#16840230C2218yes—
31C2×#14519742C411yescharacteristic
32C2×#14519742C2211yescharacteristic
33C2×#14519739C411yescharacteristic
34C2×#14519739C2211yescharacteristic
35C2×#14519737C412yes—
36C2×#14519737C2212yes—
37C2×#14519734C412yes—
38C22×C4×Dic61C2211yescharacteristic
39C2×C42×D61C2212yes—
40C2×#117×C61C411yescharacteristic
41C2×#11758213—216no—
42C2×#11758213C23116yes—
43C22×#92420—28no—
44C22×#92420C2312yes—
45C22×#92420C2314yes—
46C22×#92420C2318yes—
47C22×#92420C2312yes—
48C4⋊#92420C2318yes—
49C4⋊#92420C23116yes—
50#14519834C23116yes—
51C22⋊#92420C2318yes—
52#14519832C23116yes—
53C4×#92420C2314yes—
54C4×#92420C2314yes—
55C4×#92420C2318yes—
56C4×#92420C2318yes—
57C2×#11758222—28no—
58C2×#11758222C2×C418yes—
59C22×Dic122C2×C411yescharacteristic
60C22×D244C2×C411yescharacteristic
61C22×C22⋊D61C2×C412yes—
62C23×Dic61C2×C411yescharacteristic
63C23×Dic61C2311yescharacteristic
64C22×C4×D61C2×C412yes—
65C22×C4×D61C2×C412yes—
66C22×C4×D61C2312yes—
67#14519742C2×C418yes—
68#14519742C2×C414yes—
69#14519742C2314yes—
70#14519739C2×C418yes—
71#14519739C2×C414yes—
72#14519739C2314yes—
73#14519737C2×C4116yes—
74#14519737C2×C418yes—
75#14519737C2318yes—
76#14519734C2×C4116yes—
77C2×#11758196C2×C412yes—
78C2×#11758196C2×C412yes—
79C2×#11758198C2×C412yes—
80C2×#11758198C2×C412yes—
81C2×C4×Dic61C2×C412yes—
82C2×C4×Dic61C2×C411yescharacteristic
83C2×C4×Dic61C2×C411yescharacteristic
84C2×C4×Dic61C2×C414yes—
85C2×C4×Dic61C2311yescharacteristic
86C2×C4×Dic61C2311yescharacteristic
87C2×C4×Dic61C2314yes—
88C2×C4×Dic61C2312yes—
89C42×D61C2×C418yes—
90C42×D61C2318yes—
91C23×C4×C61C2×C411yescharacteristic
92#117×C61C2×C418yes—
93C2×C4⋊C4×C61C2×C411yescharacteristic
94C2×C4⋊C4×C61C2×C411yescharacteristic
95C2×C22⋊C4×C61C2×C412yes—
96C2×C42×C61C2×C412yes—
97C24×C61C22×C411yescharacteristic
98C23×D61C22×C412yes—
99C22×C4×C61M1618yescomplemented
100C22×C4×C61C22×C412yes—
101C22×C4×C61C22×C412yes—
102C22×C4×C61C22×C411yescharacteristic
103C22×C4×C61C22×C411yescharacteristic
104C22×C4×C61C22×C414yes—
105C2×C22⋊D61—28no—
106C2×C22⋊D61C22×C418yes—
107C22×Dic61—24no—
108C22×Dic61—24no—
109C22×Dic61C22×C412yes—
110C22×Dic61C22×C411yescharacteristic
111C22×Dic61C22×C414yes—
112C22×Dic61C22×C411yescharacteristic
113C22×Dic61C22×C412yes—
114C22×Dic61C22×C411yescharacteristic
115C22×Dic61C2412yes—
116C22×Dic61C2411yescharacteristic
117#11758222—232no—
118C2×D244—24no—
119C2×D244C22×C414yes—
120C2×C4×D61—28no—
121C2×C4×D61—28no—
122C2×C4×D61—28no—
123C2×C4×D61C22×C418yes—
124C2×C4×D61C22×C418yes—
125C2×C4×D61C22×C414yes—
126C2×C4×D61C2414yes—
127C2×Dic122—24no—
128C2×Dic122C22×C414yes—
129C2×#92420—24no—
130C2×#92420—28no—
131C2×#92420—216no—
132C2×#92420#4118yescomplemented
133C2×#92420C2414yes—
134C2×#92420C2418yes—
135C2×#92420C2414yes—
136#11758213—232no—
137C4⋊C4×C61C22×C414yes—
138C4⋊C4×C61C22×C414yes—
139C22⋊C4×C61C22×C418yes—
140C42×C61C22×C418yes—
141#11758198C22×C418yes—
142#11758198C22×C418yes—
143#11758196C22×C418yes—
144#11758196C22×C418yes—
145C4×Dic61C22×C412yes—
146C4×Dic61C22×C414yes—
147C4×Dic61C22×C418yes—
148C4×Dic61C22×C414yes—
149C4×Dic61C22×C414yes—
150C4×Dic61C22×C412yes—
151C4×Dic61C2412yes—
152C4×Dic61C2412yes—
153C4×Dic61C2414yes—
154C23×C61—22no—
155C23×C61—22no—
156C23×C61C2×M1614yes—
157C23×C61C23×C412yes—
158C23×C61C23×C411yescharacteristic
159C22×D61—24no—
160C22×D61—24no—
161C22×D61—24no—
162C22×D61C23×C414yes—
163C2×C4×C61—24no—
164C2×C4×C61—24no—
165C2×C4×C61C2×M1614yes—
166C2×C4×C61C2×M1614yes—
167C2×C4×C61C2×M16116yescomplemented
168C2×C4×C61C23×C414yes—
169C2×C4×C61C23×C414yes—
170C2×C4×C61C23×C412yes—
171C2×C4×C61C23×C412yes—
172C22⋊D61—216no—
173C2×Dic61—22no—
174C2×Dic61—24no—
175C2×Dic61—22no—
176C2×Dic61—24no—
177C2×Dic61—28no—
178C2×Dic61—24no—
179C2×Dic61#13114yes—
180C2×Dic61C23×C412yes—
181C2×Dic61C23×C412yes—
182C2×Dic61C23×C414yes—
183C2×Dic61C23×C411yescharacteristic
184C2×Dic61C23×C412yes—
185C2×Dic61C2×#4114yes—
186C2×Dic61C2511yescharacteristic
187D244—28no—
188C4×D61—216no—
189C4×D61—28no—
190C4×D61—216no—
191C4×D61—28no—
192Dic122—28no—
193#92420—28no—
194#92420—24no—
195#92420C2×#4118yescomplemented
196C2×#2965—611nomaximal, Sylow
197C22×C61—22no—
198C22×C61—28no—
199C22×C61—22no—
200C22×C61C4×#4112yes—
201C22×C61C22×M1614yes—
202C22×C61C22×M1612yes—
203C22×C61C2×#13112yes—
204C22×C61C24×C411yescharacteristic
205C2×D61—24no—
206C2×D61—24no—
207C2×D61—24no—
208C2×D61—48no—
209C4×C61—24no—
210C4×C61—24no—
211C4×C61C22×M1614yes—
212C4×C61C22×M1614yes—
213Dic61—22no—
214Dic61—24no—
215Dic61—22no—
216Dic61C4×#4112yes—
217Dic61C2×#13114yes—
218Dic61C22×#4112yes—
219C2×C4×#41—611no—
220#2965—6116no—
221C2×#446—612no—
222C2×#436—612no—
223C2×#435—614no—
224C2×#431—611no—
225C2×#431—612no—
226C2×C4×M16—612no—
227C22×C4×C8—611no—
228C2×C61—24no—
229C2×C61#296514yescomplemented
230C2×C61C2×C4×#4111yescharacteristic
231C2×C61C23×M1611yescharacteristic
232C2×C61C22×#13111yescharacteristic
233D61—44no—
234C22×#41—611no—
235C22×M16—614no—
236C23×C8—612no—
237C4×#41—618no—
238C4×#41—618no—
239C2×C4×Q8—611no—
240C2×C4×Q8—611no—
241C2×C4×D4—611no—
242C2×C4×D4—611no—
243C2×C4×D4—612no—
244C2×C4×D4—612no—
245C2×#117—612no—
246C2×#117#692311yescharacteristic
247C22×C42—611no—
248C22×C42—612no—
249#446—6116no—
250#436—6116no—
251#435—6132no—
252#431—618no—
253#431—6116no—
254C2×C4⋊C8—614no—
255C2×C4⋊C8—612no—
256C2×C22⋊C8—612no—
257C2×C22⋊C8—614no—
258C4×M16—6116no—
259C2×#97—614no—
260C2×C4×C8—611no—
261C2×C4×C8—611no—
262C2×C4×C8—612no—
263C2×C4×C8—612no—
264C2×C4×C8—618no—
265C61C2×#296511yescharacteristic, complemented, Sylow
266C2×#41—618no—
267C2×#41—1228no—
268C22×Q8—611no—
269C22×D4—612no—
270C22×D4—611no—
271C23×C4—611no—
272C23×C4—611no—
273C23×C4—612no—
274C23×C4—612no—
275C23×C4—612no—
276C23×C4C2×#692311yescharacteristic
277C2×M16—6116no—
278C2×M16—12216no—
279C22×C8—612no—
280C22×C8—612no—
281C22×C8—618no—
282C22×C8—614no—
283C22×C8—1228no—
284C4×Q8—614no—
285C4×Q8—618no—
286C4×Q8—614no—
287C4×D4—614no—
288C4×D4—618no—
289C4×D4—614no—
290C4×D4—618no—
291C4×D4—6116no—
292C4×D4—618no—
293#117—6116no—
294#117C2×#692318yes—
295C2×C4⋊C4—612no—
296C2×C4⋊C4—612no—
297C2×C4⋊C4C2×#692311yescharacteristic
298C2×C4⋊C4C2×#692311yescharacteristic
299C2×C22⋊C4—612no—
300C2×C22⋊C4—612no—
301C2×C22⋊C4C2×#692312yes—
302C2×C42—611no—
303C2×C42—612no—
304C2×C42—611no—
305C2×C42—612no—
306C2×C42—614no—
307C2×C42—614no—
308C2×C42—611no—
309C2×C42—611no—
310C2×C42—618no—
311C2×C42—618no—
312C2×C42C2×#692312yes—
313C4⋊C8—6116no—
314C4⋊C8—618no—
315C22⋊C8—618no—
316C22⋊C8—6116no—
317#97—6116no—
318C4×C8—614no—
319C4×C8—614no—
320C4×C8—618no—
321C4×C8—618no—
322C24—612no—
323C24C22×#692311yescharacteristic
324#41—12232no—
325C2×Q8—614no—
326C2×Q8—1224no—
327C2×D4—618no—
328C2×D4—614no—
329C2×D4—1228no—
330C2×D4—1224no—
331C22×C4—611no—
332C22×C4—611no—
333C22×C4—612no—
334C22×C4—611no—
335C22×C4—611no—
336C22×C4—612no—
337C22×C4—614no—
338C22×C4—612no—
339C22×C4—614no—
340C22×C4—618no—
341C22×C4—618no—
342C22×C4—614no—
343C22×C4—1228no—
344C22×C4—1228no—
345C22×C4—1224no—
346C22×C4—1224no—
347C22×C4—1228no—
348C22×C4#1175821318yescomplemented
349C22×C4C22×#692312yes—
350C22×C4C22×#692312yes—
351C22×C4C22×#692311yescharacteristic
352C22×C4C22×#692314yes—
353C22×C4C22×#692311yescharacteristic
354M16—12232no—
355C2×C8—614no—
356C2×C8—618no—
357C2×C8—614no—
358C2×C8—618no—
359C2×C8—12216no—
360C2×C8—1224no—
361C2×C8—1228no—
362C4⋊C4—618no—
363C4⋊C4—618no—
364C4⋊C4C22×#692314yes—
365C4⋊C4C22×#692314yes—
366C22⋊C4—618no—
367C22⋊C4—618no—
368C22⋊C4C22×#692318yes—
369C42—612no—
370C42—612no—
371C42—614no—
372C42—612no—
373C42—614no—
374C42—612no—
375C42—614no—
376C42—614no—
377C42—618no—
378C42C22×#692318yes—
379C23—22no—
380C23—22no—
381C23—614no—
382C23—1224no—
383C23—1224no—
384C23—1224no—
385C23C2×#1175821314yes—
386C23C23×#692312yes—
387C23C23×#692311yescharacteristic
388Q8—1228no—
389D4—12216no—
390D4—1228no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—614no—
394C2×C4—614no—
395C2×C4—611no—
396C2×C4—612no—
397C2×C4—611no—
398C2×C4—612no—
399C2×C4—612no—
400C2×C4—614no—
401C2×C4—1228no—
402C2×C4—1228no—
403C2×C4—12216no—
404C2×C4—1224no—
405C2×C4—1224no—
406C2×C4—1228no—
407C2×C4—1222no—
408C2×C4—1224no—
409C2×C4—1222no—
410C2×C4—12216no—
411C2×C4C2×#1175821314yes—
412C2×C4C2×#1175821314yes—
413C2×C4C2×#11758213116yescomplemented
414C2×C4C23×#692314yes—
415C2×C4C23×#692314yes—
416C2×C4C23×#692312yes—
417C2×C4C23×#692312yes—
418C8—618no—
419C8—1224no—
420C8—1228no—
421C22—22no—
422C22—22no—
423C22—28no—
424C22—1224no—
425C22—1224no—
426C22—1224no—
427C22—2448no—
428C22#41×#692312yes—
429C22C22×#1175821314yes—
430C22C22×#1175821312yes—
431C22D61⋊#13112yes—
432C22C24×#692311yescharacteristic
433C4—24no—
434C4—24no—
435C4—612no—
436C4—612no—
437C4—614no—
438C4—1222no—
439C4—1224no—
440C4—1222no—
441C4C22×#1175821314yes—
442C4C22×#1175821314yes—
443C2—24no—
444C2—2444no—
445C2#2146262614yesdirect product factor
446C2C2×#41×#692311yescharacteristic
447C2C23×#1175821311yescharacteristic
448C2C2×D61⋊#13111yescharacteristic
subgroupG/H
centerC22×C4C22×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC2×#117×C61C4
socleC23×C61C23×C4
prime radicalC22×#11758222C4
cosocleC2×Dic61C25
hypercenterC2×#117#6923
hypocenterC61C2×#2965
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. #21462626C2direct (N × H)
2. C2×#16840812C2semidirect
3. C2×#16840796C2semidirect
4. C2×#16840791C2semidirect
5. C2×#16840781C2semidirect
6. C2×#16840778C2semidirect
7. C2×C4×#11758213C2semidirect
8. C22×C4×#92420C2semidirect
12. #16840812C22semidirect
13. #16840796C22semidirect
14. #16840791C22semidirect
15. #16840781C22semidirect
16. #16840778C22semidirect
21. C4×#11758213C22semidirect
27. C2×C4×#92420C22semidirect
99. C22×C4×C61M16semidirect
132. C2×#92420#41semidirect
167. C2×C4×C61C2×M16semidirect
195. #92420C2×#41semidirect
229. C2×C61#2965semidirect
265. C61C2×#2965semidirect
348. C22×C4#11758213semidirect
413. C2×C4C2×#11758213semidirect
445. C2#21462626direct (N × H)

Maximal subgroups

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

subgroupindex
#214626262
C2×#168408122
C2×#168407962
C2×#168407912
C2×#168407812
C2×#168407782
C2×C4×#117582132
C22×C4×#924202
C2×#168402302
C2×#296561