Finite Group Databasebeta

← C2×#21456120 #30548370

Subgroups — C2×#21456120 #30548370

Order 15616.

1994 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840374C211yesmaximal, characteristic
2C2×#16840239C211yesmaximal, characteristic
3#21456120C2116yesmaximal, direct product factor
4C2×#16840104C212yesmaximal
5C2×#16840070C212yesmaximal, complemented
6C2×#16839973C212yesmaximal, complemented
7C2×#16839920C212yesmaximal
8C2×#16839870C212yesmaximal, complemented
9C2×C4×Dic244C212yesmaximal, complemented
10C2×C61×#433C211yesmaximal, characteristic
11C23×Dic122C2211yescharacteristic
12C22×Dic244C2212yes—
13C22×Dic244C2212yes—
14#16840374—24no—
15#16840374C2218yes—
16C2×#14519777C2211yescharacteristic
17C2×#14519770—22no—
18C2×#14519769C2211yescharacteristic
19C2×#14519767—22no—
20C2×#14519756C2212yes—
21#16840239—24no—
22#16840239C2218yes—
23C2×C4×Dic122C2212yes—
24C2×C4×Dic122C2212yes—
25C2×C4×Dic122C2212yes—
26C2×#14519742—22no—
27C2×#14519736C2211yescharacteristic
28C2×#14519733—22no—
29#16840104C22116yes—
30#16840070C22116yescomplemented
31#16839973C22116yescomplemented
32#16839920C22116yes—
33#16839870C22116yescomplemented
34C4×Dic244C22116yescomplemented
35C2×#14519711C2212yes—
36C2×#14519709C2212yes—
37C2×#14519702C2212yes—
38C2×#14519702C2212yes—
39C2×#14519702C2212yes—
40C2×#14519702C2212yes—
41C2×#117×C61C2211yescharacteristic
42C61×#433C2218yes—
43C2×C4⋊C8×C61C2212yes—
44C2×C22⋊C8×C61C2212yes—
45C2×#97×C61C2211yescharacteristic
46C2×C4×C8×C61C2211yescharacteristic
47C22×Dic122—21no—
48C22×Dic122—22no—
49C22×Dic122—28no—
50C22×Dic122C2312yes—
51C22×Dic122C2314yes—
52C22×Dic122C2312yes—
53C23×Dic61—21no—
54C2×Dic244—28no—
55C2×Dic244—28no—
56C2×Dic244C2318yes—
57C2×Dic244C2318yes—
58#14519777—22no—
59#14519777C2314yes—
60#14519770—216no—
61#14519769—22no—
62#14519769C2314yes—
63#14519767—216no—
64#14519756—24no—
65#14519756C2318yes—
66C4×Dic122—24no—
67C4×Dic122—24no—
68C4×Dic122—24no—
69C4×Dic122C2318yes—
70C4×Dic122C2318yes—
71C4×Dic122C2318yes—
72#14519742—216no—
73#14519736—22no—
74#14519736C2314yes—
75#14519733—216no—
76C2×C4⋊Dic61—22no—
77C2×C4⋊Dic61C2312yes—
78C2×C4⋊Dic61C2312yes—
79C2×#11758196—22no—
80C2×#11758196—22no—
81C2×#11758196—22no—
82C2×#11758196—22no—
83C2×#11758196—22no—
84C2×C22⋊Dic61—21no—
85C2×C22⋊Dic61—22no—
86C2×C4×Dic61—22no—
87C2×C4×Dic61—22no—
88C2×C4×Dic61—21no—
89C2×C4×Dic61—22no—
90#14519711C2318yes—
91#14519709C2318yes—
92#14519702C2318yes—
93#14519702C2318yes—
94#14519702C2318yes—
95#14519702C2318yes—
96C23×C4×C61C2311yescharacteristic
97C22×C8×C61C2312yes—
98C22×C8×C61C2312yes—
99#117×C61D414yes—
100#117×C61C2314yes—
101C2×C4⋊C4×C61D412yes—
102C2×C22⋊C4×C61D412yes—
103C2×C42×C61C2311yescharacteristic
104C2×C42×C61C2311yescharacteristic
105C4⋊C8×C61C2318yes—
106C22⋊C8×C61C2318yes—
107#97×C61C2314yes—
108C4×C8×C61C2314yes—
109C24×C61C2×D411yescharacteristic
110C22×C4×C61—24no—
111C22×C4×C61C2×D411yescharacteristic
112C22×C4×C61C2×D412yes—
113C22×C4×C61C2×D412yes—
114C22×C4×C61C2×D412yes—
115C22×C4×C61C2412yes—
116C22×C4×C61C2411yescharacteristic
117C22×Dic61—28no—
118C22×Dic61—22no—
119C22×Dic61—24no—
120C22×Dic61—22no—
121C22×Dic61—22no—
122C22×Dic61—22no—
123C2×Dic122—28no—
124C2×Dic122—216no—
125C2×Dic122—24no—
126C2×Dic122—22no—
127C2×Dic122—24no—
128C2×Dic122—216no—
129C2×Dic122—24no—
130C2×Dic122—24no—
131C2×Dic122—22no—
132C2×Dic122#4118yes—
133C2×Dic122C2414yes—
134C2×Dic122C2414yes—
135C2×C8×C61—24no—
136C2×C8×C61—24no—
137C2×C8×C61C2414yes—
138C2×C8×C61C2414yes—
139C4⋊C4×C61C2×D418yes—
140C22⋊C4×C61C2×D418yes—
141C42×C61C2×D412yes—
142C42×C61C2×D412yes—
143C42×C61C2412yes—
144C42×C61C2412yes—
145C22⋊Dic61—24no—
146C22⋊Dic61—28no—
147C4⋊Dic61—28no—
148C4⋊Dic61—22no—
149C4⋊Dic61—22no—
150C4⋊Dic61C2414yes—
151C4⋊Dic61C2414yes—
152#11758196—28no—
153#11758196—28no—
154#11758196—28no—
155#11758196—28no—
156#11758196—28no—
157C4×Dic61—28no—
158C4×Dic61—28no—
159C4×Dic61—24no—
160C4×Dic61—28no—
161Dic244—216no—
162Dic244—216no—
163C23×C61—22no—
164C23×C61—24no—
165C23×C61C22×D412yes—
166C23×C61C22×D411yescharacteristic
167C2×C4×C61—22no—
168C2×C4×C61—24no—
169C2×C4×C61—24no—
170C2×C4×C61—24no—
171C2×C4×C61—24no—
172C2×C4×C61C22×D414yes—
173C2×C4×C61C22×D414yes—
174C2×C4×C61C22×D412yes—
175C2×C4×C61C22×D411yescharacteristic
176C2×C4×C61C2×#4114yes—
177C2×C4×C61C2511yescharacteristic
178C2×Dic61—216no—
179C2×Dic61—28no—
180C2×Dic61—24no—
181C2×Dic61—24no—
182C2×Dic61—24no—
183C2×Dic61—24no—
184C2×Dic61—44no—
185C2×Dic61—44no—
186C2×Dic61—44no—
187Dic122—216no—
188Dic122—28no—
189Dic122—24no—
190Dic122—24no—
191Dic122—24no—
192Dic122—44no—
193Dic122C2×#4118yes—
194C8×C61—24no—
195C8×C61—24no—
196C2×#3127—611nomaximal, Sylow
197C22×C61—22no—
198C22×C61—24no—
199C22×C61—44no—
200C22×C61#52512yes—
201C22×C61#57814yes—
202C22×C61C23×D411yescharacteristic
203C4×C61—22no—
204C4×C61—24no—
205C4×C61—24no—
206C4×C61#52512yes—
207C4×C61C22×#4112yes—
208Dic61—28no—
209Dic61—44no—
210Dic61—44no—
211Dic61—44no—
212C2×#541—611no—
213C2×#519—611no—
214#3127—6116no—
215C2×#485—612no—
216C2×#479—612no—
217C2×#462—612no—
218C2×#451—612no—
219C2×#441—612no—
220C2×C4×Q16—612no—
221C2×#433D6111yescharacteristic
222C2×C61—42no—
223C2×C61#312714yescomplemented
224C2×C61C2×#52511yescharacteristic
225C2×C61C2×#57812yes—
226C23×Q8—611no—
227C22×Q16—612no—
228C22×Q16—612no—
229#541—618no—
230#541—1224no—
231C2×C4⋊Q8—611no—
232C2×#126—1222no—
233C2×#125—611no—
234C2×#125—1222no—
235C2×C22⋊Q8—612no—
236#519—618no—
237#519—1224no—
238C2×C4×Q8—612no—
239C2×C4×Q8—612no—
240C2×C4×Q8—612no—
241C2×C4×Q8—1222no—
242C2×#117—611no—
243C2×#117—1222no—
244C2×#117C2×D6111yescharacteristic
245#485—6116no—
246#479—6116no—
247#462—6116no—
248#451—6116no—
249#441—6116no—
250C4×Q16—6116no—
251#433C2×D6118yes—
252C2×#107—612no—
253C2×#106—612no—
254C2×C4⋊C8C2×D6112yes—
255C2×#103—612no—
256C2×#103—612no—
257C2×#103—612no—
258C2×#103—612no—
259C2×C22⋊C8C2×D6112yes—
260C2×#97C2×D6111yescharacteristic
261C2×C4×C8C2×D6111yescharacteristic
262C61C2×#312711yescharacteristic, complemented, Sylow
263C22×Q8—612no—
264C22×Q8—612no—
265C22×Q8—614no—
266C22×Q8—1228no—
267C22×Q8—1221no—
268C22×Q8—1222no—
269C23×C4—1221no—
270C23×C4C22×D6111yescharacteristic
271C2×Q16—618no—
272C2×Q16—618no—
273C2×Q16—1228no—
274C2×Q16—1228no—
275C22×C8C22×D6112yes—
276C22×C8C22×D6112yes—
277C4⋊Q8—614no—
278C4⋊Q8—1222no—
279#126—12216no—
280#125—614no—
281#125—12216no—
282#125—1222no—
283C22⋊Q8—618no—
284C22⋊Q8—1224no—
285C4×Q8—618no—
286C4×Q8—618no—
287C4×Q8—618no—
288C4×Q8—12216no—
289C4×Q8—1224no—
290C4×Q8—1224no—
291C4×Q8—1224no—
292#117—614no—
293#117—1222no—
294#117—12216no—
295#117D24414yes—
296#117C22×D6114yes—
297C2×C4⋊C4—612no—
298C2×C4⋊C4—612no—
299C2×C4⋊C4—1222no—
300C2×C4⋊C4—1222no—
301C2×C4⋊C4—1222no—
302C2×C4⋊C4—1222no—
303C2×C4⋊C4—1222no—
304C2×C4⋊C4—1222no—
305C2×C4⋊C4D24412yes—
306C2×C22⋊C4—1221no—
307C2×C22⋊C4—1222no—
308C2×C22⋊C4D24412yes—
309C2×C42—1221no—
310C2×C42—1222no—
311C2×C42—1222no—
312C2×C42—1222no—
313C2×C42C22×D6111yescharacteristic
314C2×C42C22×D6111yescharacteristic
315#107—618no—
316#106—618no—
317C4⋊C8C22×D6118yes—
318#103—618no—
319#103—618no—
320#103—618no—
321#103—618no—
322C22⋊C8C22×D6118yes—
323#97C22×D6114yes—
324C4×C8C22×D6114yes—
325C24C2×D24411yescharacteristic
326C2×Q8—618no—
327C2×Q8—614no—
328C2×Q8—614no—
329C2×Q8—12216no—
330C2×Q8—1228no—
331C2×Q8—12216no—
332C2×Q8—1224no—
333C2×Q8—1222no—
334C2×Q8—1222no—
335C2×Q8—1224no—
336C2×Q8—1224no—
337C2×Q8—1224no—
338C22×C4—24no—
339C22×C4—1228no—
340C22×C4—1224no—
341C22×C4—1222no—
342C22×C4—1222no—
343C22×C4—1222no—
344C22×C4—1222no—
345C22×C4C2×D24412yes—
346C22×C4C2×D24412yes—
347C22×C4C2×D24412yes—
348C22×C4C2×D24411yescharacteristic
349C22×C4C23×D6112yes—
350C22×C4C23×D6111yescharacteristic
351Q16—12216no—
352Q16—12216no—
353C2×C8—24no—
354C2×C8—24no—
355C2×C8C23×D6114yes—
356C2×C8C23×D6114yes—
357C4⋊C4—614no—
358C4⋊C4—614no—
359C4⋊C4—1222no—
360C4⋊C4—1222no—
361C4⋊C4—1228no—
362C4⋊C4—1228no—
363C4⋊C4—1228no—
364C4⋊C4—1228no—
365C4⋊C4—1228no—
366C4⋊C4—1228no—
367C4⋊C4C2×D24418yes—
368C22⋊C4—1224no—
369C22⋊C4—1228no—
370C22⋊C4C2×D24418yes—
371C42—1224no—
372C42—1228no—
373C42—1228no—
374C42—1228no—
375C42C2×D24412yes—
376C42C2×D24412yes—
377C42C23×D6112yes—
378C42C23×D6112yes—
379C23—22no—
380C23—24no—
381C23C22×D24412yes—
382C23C22×D24411yescharacteristic
383Q8—618no—
384Q8—12216no—
385Q8—1228no—
386Q8—1224no—
387Q8—1224no—
388Q8—1224no—
389Q8—2444no—
390C2×C4—22no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—12216no—
396C2×C4—1228no—
397C2×C4—1224no—
398C2×C4—1224no—
399C2×C4—1224no—
400C2×C4—1224no—
401C2×C4—2444no—
402C2×C4—2444no—
403C2×C4—2444no—
404C2×C4C22×D24414yes—
405C2×C4C22×D24414yes—
406C2×C4C22×D24412yes—
407C2×C4C22×D24411yescharacteristic
408C2×C4#41×D6114yes—
409C2×C4C24×D6111yescharacteristic
410C8—24no—
411C8—24no—
412C22—24no—
413C22—22no—
414C22—44no—
415C22#1684027412yes—
416C22#1684057914yes—
417C22C23×D24411yescharacteristic
418C4—24no—
419C4—24no—
420C4—22no—
421C4—1228no—
422C4—2444no—
423C4—2444no—
424C4—2444no—
425C4#1684027412yes—
426C4C2×#41×D6112yes—
427C2—42no—
428C2#2145612014yesdirect product factor
429C2C2×#1684027411yescharacteristic
430C2C2×#1684057912yes—
subgroupG/H
centerC23C22×D244
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#433C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#433D61
hypocenterC61C2×#3127
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×#117 ◁ C2×#433

Complements

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

NH ≅ G/Ntype
3. #21456120C2direct (N × H)
5. C2×#16840070C2semidirect
6. C2×#16839973C2semidirect
8. C2×#16839870C2semidirect
9. C2×C4×Dic244C2semidirect
30. #16840070C22semidirect
31. #16839973C22semidirect
33. #16839870C22semidirect
34. C4×Dic244C22semidirect
223. C2×C61#3127semidirect
262. C61C2×#3127semidirect
428. C2#21456120direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403742
C2×#168402392
#214561202
C2×#168401042
C2×#168400702
C2×#168399732
C2×#168399202
C2×#168398702
C2×C4×Dic2442
C2×C61×#4332
C2×#312761