Finite Group Databasebeta

← C2×#21461454 #30612504

Subgroups — C2×#21461454 #30612504

Order 15616.

746 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840812C211yesmaximal, characteristic, complemented
2C2×#16840796C211yesmaximal, characteristic
3#21461454C218yesmaximal, direct product factor
4C2×#16840623C211yesmaximal, characteristic, complemented
5C2×#16840612C211yesmaximal, characteristic, complemented
6C2×#16840610C211yesmaximal, characteristic
7C2×C8×#92420C211yesmaximal, characteristic, complemented
8C2×#16839849C211yesmaximal, characteristic
9C22×#11758213—21no—
10#16840812—22no—
11#16840812C2214yescomplemented
12#16840796—22no—
13#16840796C2214yes—
14C2×C4⋊#92420—21no—
15C2×C4⋊#92420C2211yescharacteristic
16C2×C4⋊#92420C2211yescharacteristic
17C2×#14519834—21no—
18C2×#14519832—21no—
19C2×C4×#92420C2211yescharacteristic
20C2×C4×#92420C2211yescharacteristic
21#16840623C2214yescomplemented
22#16840612C2214yescomplemented
23#16840610C2214yes—
24C8×#92420C2214yescomplemented
25C22×#11758190C411yescharacteristic
26C2×#14519742C2211yescharacteristic
27C2×#14519739C2211yescharacteristic
28#16839849C414yes—
29#16839849C2214yes—
30C2×#14519700C411yescharacteristic
31C2×#14519697C411yescharacteristic
32C2×C8×Dic61C2211yescharacteristic
33C2×#106×C61C411yescharacteristic
34C2×#11758213—24no—
35C2×#11758213—44no—
36C22×#92420—21no—
37C22×#92420—21no—
38C22×#92420—21no—
39C22×#92420D411yescharacteristic
40C22×#92420D411yescharacteristic
41C4⋊#92420—24no—
42C4⋊#92420—21no—
43C4⋊#92420—21no—
44C4⋊#92420C2312yes—
45C4⋊#92420C2312yes—
46#14519834—24no—
47#14519832—24no—
48C4×#92420—21no—
49C4×#92420D412yes—
50C4×#92420C2312yes—
51C4×#92420C2312yes—
52C22×Dic122C2×C411yescharacteristic
53C22×D244C2×C411yescharacteristic
54C22×C4×D61—21no—
55C2×#11758190—24no—
56C2×#11758190C2×C414yes—
57C22×#92418C2×C411yescharacteristic
58#14519742—21no—
59#14519742—21no—
60#14519742C2×C412yes—
61#14519742C2312yes—
62#14519739—21no—
63#14519739—21no—
64#14519739C2×C412yes—
65#14519739C2312yes—
66C2×#11758196—21no—
67C2×#11758198—21no—
68C2×C4×Dic61—21no—
69C2×C4×Dic61C2311yescharacteristic
70#14519700C2×C414yes—
71#14519697C2×C414yes—
72C8×Dic61C2×C412yes—
73C8×Dic61C2312yes—
74C22×C8×C61C2×C411yescharacteristic
75C2×C4⋊C4×C61C2×C411yescharacteristic
76C2×C4⋊C4×C61C2×C411yescharacteristic
77#106×C61C2×C414yes—
78C23×D61—21no—
79C22×C4×C61—21no—
80C22×C4×C61—21no—
81C22×C4×C61C22×C411yescharacteristic
82C22×Dic61—21no—
83C22×Dic61C2×D411yescharacteristic
84C22×Dic61#4111yescharacteristic
85C2×D244—22no—
86C2×D244—22no—
87C2×D244—21no—
88C2×D244C22×C412yes—
89C2×C4×D61—22no—
90C2×C4×D61—22no—
91C2×C4×D61—42no—
92C2×C4×D61—42no—
93C2×Dic122—22no—
94C2×Dic122—22no—
95C2×Dic122—21no—
96C2×Dic122C22×C412yes—
97C2×#92420—24no—
98C2×#92420—22no—
99C2×#92420—22no—
100C2×#92420—22no—
101C2×#92420—22no—
102C2×#92420—42no—
103C2×#92420—42no—
104C2×#92420SD1614yescomplemented
105C2×#92420C2×D412yes—
106C2×#92420C2×D412yes—
107#11758213—48no—
108C2×C8×C61M1614yescomplemented
109C2×C8×C61C22×C412yes—
110C4⋊C4×C61—21no—
111C4⋊C4×C61—21no—
112C4⋊C4×C61C22×C412yes—
113C4⋊C4×C61C22×C412yes—
114#11758198—22no—
115#11758198—22no—
116#11758196—22no—
117#11758196—22no—
118C4×Dic61—22no—
119C4×Dic61—22no—
120C4×Dic61C22×C411yescharacteristic
121C4×Dic61C2×D411yescharacteristic
122C4×Dic61#4111yescharacteristic
123C4×Dic61C2411yescharacteristic
124C2×#92418—22no—
125C2×#92418C22×C412yes—
126#11758190—28no—
127C23×C61C4×D411yescharacteristic
128C22×D61—22no—
129C22×D61—42no—
130C22×D61—42no—
131C22×D61—42no—
132C2×C4×C61—22no—
133C2×C4×C61—22no—
134C2×C4×C61—42no—
135C2×C4×C61—42no—
136C2×C4×C61C4×D411yescharacteristic
137C2×C4×C61C2×M1612yes—
138C2×C4×C61#13112yes—
139C2×C4×C61C23×C411yescharacteristic
140C2×Dic61—22no—
141C2×Dic61—22no—
142C2×Dic61—42no—
143C2×Dic61C4×D411yescharacteristic
144C2×Dic61C4×D411yescharacteristic
145C2×Dic61C2×SD1612yes—
146C2×Dic61#13512yes—
147C2×Dic61C22×D411yescharacteristic
148C2×Dic61C2×#4111yescharacteristic
149D244—22no—
150D244—22no—
151D244—42no—
152C4×D61—42no—
153C4×D61—42no—
154C4×D61—44no—
155Dic122—22no—
156Dic122—22no—
157Dic122—42no—
158#92420—24no—
159#92420—22no—
160#92420—42no—
161#92420—42no—
162#92420C2×SD1614yescomplemented
163C8×C61C2×M1614yescomplemented
164#92418—22no—
165C2×#1590—611nomaximal, Sylow
166C22×C61#43612yes—
167C22×C61C4×SD1612yes—
168C22×C61#44312yes—
169C22×C61C2×C4×D411yescharacteristic
170C2×D61—42no—
171C2×D61—42no—
172C2×D61—42no—
173C2×D61—84no—
174C4×C61—42no—
175C4×C61—42no—
176C4×C61#43612yes—
177C4×C61C22×M1611yescharacteristic
178C4×C61C2×#13111yescharacteristic
179Dic61—21no—
180Dic61—21no—
181Dic61—42no—
182Dic61C4×SD1612yes—
183Dic61C22×SD1611yescharacteristic
184Dic61C2×#13511yescharacteristic
185C2×#446—611no—
186C2×C4×SD16—611no—
187C2×#436—611no—
188#1590—618no—
189C2×#334—611no—
190C2×Q8⋊C8—611no—
191C2×D4⋊C8—611no—
192C2×C82—611no—
193C2×C61#159014yescomplemented
194C2×C61C2×#43611yescharacteristic
195C2×C61C2×C4×SD1611yescharacteristic
196C2×C61C2×#44311yescharacteristic
197D61—82no—
198C22×SD16—611no—
199C22×M16—1221no—
200C2×C4×Q8—611no—
201C2×C4×D4—611no—
202#446—614no—
203#446—1222no—
204C4×SD16—614no—
205C4×SD16—614no—
206#436—614no—
207#436—1222no—
208C2×#106#692311yescharacteristic
209C2×C4⋊C8—611no—
210C2×C4⋊C8—611no—
211C2×C4⋊C8—1221no—
212C2×#103—611no—
213C2×#102—611no—
214C2×C22⋊C8—1221no—
215C2×#97—1221no—
216C2×C4×C8—611no—
217C2×C4×C8—611no—
218C2×C4×C8—611no—
219#334—614no—
220Q8⋊C8—614no—
221D4⋊C8—614no—
222C82—614no—
223C61C2×#159011yescharacteristic, complemented, Sylow
224C22×Q8—611no—
225C22×D4—611no—
226C23×C4—1221no—
227C2×SD16—614no—
228C2×SD16—1224no—
229C2×M16—1224no—
230C2×M16—2444no—
231C22×C8—611no—
232C22×C8—611no—
233C22×C8—611no—
234C22×C8—1221no—
235C22×C8—1221no—
236C22×C8—1221no—
237C22×C8C2×#692311yescharacteristic
238C4×Q8—612no—
239C4×Q8—612no—
240C4×Q8—1221no—
241C4×Q8—1221no—
242C4×D4—612no—
243C4×D4—612no—
244C4×D4—1221no—
245C4×D4—1221no—
246C2×C4⋊C4—1221no—
247C2×C4⋊C4C2×#692311yescharacteristic
248C2×C4⋊C4C2×#692311yescharacteristic
249C2×C22⋊C4—1221no—
250C2×C42—611no—
251C2×C42—1221no—
252#106C2×#692314yes—
253C4⋊C8—612no—
254C4⋊C8—612no—
255C4⋊C8—1221no—
256C4⋊C8—1221no—
257C4⋊C8—1224no—
258#103—614no—
259#102—614no—
260C22⋊C8—1224no—
261#97—1224no—
262C4×C8—612no—
263C4×C8—612no—
264C4×C8—612no—
265C4×C8—612no—
266C4×C8—612no—
267C4×C8—1221no—
268C24—1221no—
269C2×Q8—612no—
270C2×Q8—1221no—
271C2×Q8—1222no—
272C2×Q8—1222no—
273C2×D4—612no—
274C2×D4—1221no—
275C2×D4—1222no—
276C2×D4—1222no—
277C22×C4—21no—
278C22×C4—21no—
279C22×C4—611no—
280C22×C4—611no—
281C22×C4—1222no—
282C22×C4—1222no—
283C22×C4—1221no—
284C22×C4—2442no—
285C22×C4—2442no—
286C22×C4C22×#692311yescharacteristic
287SD16—1228no—
288M16—2448no—
289C2×C8—612no—
290C2×C8—614no—
291C2×C8—612no—
292C2×C8—612no—
293C2×C8—1222no—
294C2×C8—1222no—
295C2×C8—1224no—
296C2×C8—1222no—
297C2×C8—1222no—
298C2×C8—1222no—
299C2×C8—2442no—
300C2×C8—2442no—
301C2×C8#1175821314yescomplemented
302C2×C8C22×#692312yes—
303C4⋊C4—21no—
304C4⋊C4—21no—
305C4⋊C4—1222no—
306C4⋊C4—1222no—
307C4⋊C4C22×#692312yes—
308C4⋊C4C22×#692312yes—
309C22⋊C4—1222no—
310C22⋊C4—1222no—
311C42—611no—
312C42—611no—
313C42—611no—
314C42—611no—
315C42—1222no—
316C42—1222no—
317C23—1222no—
318C23—2442no—
319C23—2442no—
320C23—2442no—
321C23D4×#692311yescharacteristic
322Q8—1222no—
323Q8—1222no—
324Q8—2442no—
325D4—1222no—
326D4—1222no—
327D4—2442no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—42no—
331C2×C4—42no—
332C2×C4—612no—
333C2×C4—612no—
334C2×C4—611no—
335C2×C4—611no—
336C2×C4—611no—
337C2×C4—611no—
338C2×C4—1222no—
339C2×C4—1222no—
340C2×C4—2442no—
341C2×C4—2442no—
342C2×C4—2444no—
343C2×C4—2442no—
344C2×C4D4×#692311yescharacteristic
345C2×C4C2×#1175821312yes—
346C2×C4#1451986512yes—
347C2×C4C23×#692311yescharacteristic
348C8—614no—
349C8—1222no—
350C8—1224no—
351C8—1222no—
352C8—2442no—
353C8—2442no—
354C8C2×#1175821314yescomplemented
355C22—4884no—
356C22—2442no—
357C22—2442no—
358C22—2442no—
359C22#1684079612yes—
360C22SD16×#692312yes—
361C22#1684080512yes—
362C22C2×D4×#692311yescharacteristic
363C4—42no—
364C4—42no—
365C4—611no—
366C4—611no—
367C4—612no—
368C4—1221no—
369C4—1221no—
370C4—2442no—
371C4#1684079612yes—
372C4C22×#1175821311yescharacteristic
373C4C2×#1451986511yescharacteristic
374C2—4882no—
375C2#2146145414yesdirect product factor
376C2C2×#1684079611yescharacteristic
377C2C2×SD16×#692311yescharacteristic
378C2C2×#1684080511yescharacteristic
subgroupG/H
centerC23D4×#6923
commutatorC2×C4×C61C23×C4
FrattiniC2×C4C23×#6923
FittingC2×#106×C61C4
socleC23×C61C4×D4
prime radicalC22×D244C2×C4
cosocleC4×Dic61C24
hypercenterC2×#106#6923
hypocenterC61C2×#1590
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
1. C2×#16840812C2semidirect
3. #21461454C2direct (N × H)
4. C2×#16840623C2semidirect
5. C2×#16840612C2semidirect
7. C2×C8×#92420C2semidirect
11. #16840812C22semidirect
21. #16840623C22semidirect
22. #16840612C22semidirect
24. C8×#92420C22semidirect
104. C2×#92420SD16semidirect
108. C2×C8×C61M16semidirect
162. #92420C2×SD16semidirect
163. C8×C61C2×M16semidirect
193. C2×C61#1590semidirect
223. C61C2×#1590semidirect
301. C2×C8#11758213semidirect
354. C8C2×#11758213semidirect
375. C2#21461454direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168408122
C2×#168407962
#214614542
C2×#168406232
C2×#168406122
C2×#168406102
C2×C8×#924202
C2×#168398492
C2×#159061