Finite Group Databasebeta

← C2×#21457209 #30552889

Subgroups — C2×#21457209 #30552889

Order 15616.

1866 conjugacy classes of subgroups.

The subgroup lattice has 438 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840314C212yesmaximal
2#21457209C2116yesmaximal, direct product factor
3C2×#16840046C212yesmaximal, complemented
4C2×#16840045C212yesmaximal, complemented
5C2×#16840020C211yesmaximal, characteristic
6C2×#16840018C212yesmaximal
7C2×#16839971C212yesmaximal, complemented
8C2×#16839970C212yesmaximal, complemented
9C2×#16839785C211yesmaximal, characteristic
10C2×C61×#470C211yesmaximal, characteristic
11C22×Dic244C2211yescharacteristic
12C22×#11758202C2212yes—
13C22×#11758194C2211yescharacteristic
14#16840314—28no—
15#16840314C22116yes—
16C2×#14519776C2212yes—
17C2×#14519775C2212yes—
18C2×#14519767—22no—
19C2×#14519756C2212yes—
20C2×#14519754—22no—
21C2×Q8×Dic61C2212yes—
22C2×#14519742—22no—
23C2×#14519742C2212yes—
24C2×#14519733—22no—
25C22×C4×Dic61C2211yescharacteristic
26#16840046C22116yescomplemented
27#16840045C22116yescomplemented
28#16840020C2218yes—
29#16840018C22116yes—
30#16839971C22116yescomplemented
31#16839970C22116yescomplemented
32C2×#14519709C2211yescharacteristic
33C2×#14519708C2212yes—
34#16839785C2218yes—
35C2×#14519706C2212yes—
36C2×#14519706C2212yes—
37C2×#14519702C2212yes—
38C2×#14519701C2212yes—
39C2×#14519700C2212yes—
40C22×Q16×C61C2211yescharacteristic
41C22×M16×C61C2211yescharacteristic
42C2×C22⋊Q8×C61C2212yes—
43C61×#470C2218yes—
44C2×#106×C61C2211yescharacteristic
45C2×#103×C61C2212yes—
46C22×Dic122—22no—
47C22×Dic122C2312yes—
48C23×Dic61D412yes—
49C2×Dic244—42no—
50C2×Dic244C2314yes—
51C2×#11758202—44no—
52C2×#11758202C2318yes—
53C2×#11758194—42no—
54C2×#11758194C2314yes—
55C22×#92418C2312yes—
56#14519776—24no—
57#14519776C2318yes—
58#14519775—24no—
59#14519775C2318yes—
60#14519767—216no—
61#14519756—24no—
62#14519756C2318yes—
63#14519754—216no—
64Q8×Dic61—24no—
65Q8×Dic61C2318yes—
66#14519742—216no—
67#14519742—24no—
68#14519742C2318yes—
69#14519733—216no—
70C2×C4⋊Dic61—22no—
71C2×C4⋊Dic61C2312yes—
72C2×#11758196—22no—
73C2×#11758196—22no—
74C2×#11758196—22no—
75C2×#11758196—22no—
76C2×#11758196—22no—
77C2×C22⋊Dic61—22no—
78C2×C4×Dic61—22no—
79C2×C4×Dic61—22no—
80C2×C4×Dic61D411yescharacteristic
81C2×C4×Dic61D411yescharacteristic
82C2×C4×Dic61D414yes—
83C2×C4×Dic61C2312yes—
84C2×C4×Dic61C2314yes—
85#14519709C2314yes—
86#14519708C2318yes—
87#14519706C2318yes—
88#14519706C2318yes—
89#14519702C2318yes—
90#14519701C2318yes—
91#14519700C2318yes—
92C22×Q8×C61C2312yes—
93C23×C4×C61C2311yescharacteristic
94C2×Q16×C61—42no—
95C2×Q16×C61C2314yes—
96C2×M16×C61—42no—
97C2×M16×C61C2314yes—
98C22×C8×C61C2311yescharacteristic
99C22×C8×C61C2311yescharacteristic
100C22⋊Q8×C61—24no—
101C22⋊Q8×C61C2318yes—
102C2×C4⋊C4×C61—22no—
103C2×C4⋊C4×C61C2312yes—
104C2×C22⋊C4×C61—22no—
105#106×C61C2314yes—
106#103×C61C2318yes—
107C24×C61C2×D411yescharacteristic
108C2×Q8×C61—22no—
109C2×Q8×C61—24no—
110C2×Q8×C61—24no—
111C2×Q8×C61C2414yes—
112C22×C4×C61—22no—
113C22×C4×C61—22no—
114C22×C4×C61—22no—
115C22×C4×C61—22no—
116C22×C4×C61C2×D411yescharacteristic
117C22×C4×C61C2×D412yes—
118C22×C4×C61C2412yes—
119C22×C4×C61C2411yescharacteristic
120C22×Dic61—28no—
121C22×Dic61—22no—
122C22×Dic61—22no—
123C22×Dic61C2×D412yes—
124C22×Dic61C2×D418yes—
125C22×Dic61C2×D412yes—
126C2×Dic122—24no—
127C2×Dic122—24no—
128C2×Dic122—22no—
129C2×Dic122—28no—
130C2×Dic122—48no—
131C2×Dic122C2414yes—
132Q16×C61—44no—
133M16×C61—44no—
134C2×C8×C61—22no—
135C2×C8×C61—22no—
136C2×C8×C61C2412yes—
137C2×C8×C61C2412yes—
138C4⋊C4×C61—28no—
139C4⋊C4×C61—22no—
140C4⋊C4×C61C2414yes—
141C22⋊C4×C61—28no—
142C22⋊Dic61—28no—
143#11758202—48no—
144C4⋊Dic61—22no—
145C4⋊Dic61—28no—
146C4⋊Dic61C2414yes—
147#11758196—28no—
148#11758196—28no—
149#11758196—28no—
150#11758196—28no—
151#11758196—28no—
152C4×Dic61—28no—
153C4×Dic61—28no—
154C4×Dic61C2×D414yes—
155C4×Dic61C2×D414yes—
156C4×Dic61C2×D414yes—
157C4×Dic61C2414yes—
158#11758194—44no—
159C2×#92418—24no—
160C2×#92418C2414yes—
161Dic244—44no—
162C23×C61—22no—
163C23×C61—24no—
164C23×C61C22×D412yes—
165C23×C61C22×D411yescharacteristic
166Q8×C61—24no—
167Q8×C61—24no—
168Q8×C61—44no—
169C2×C4×C61—22no—
170C2×C4×C61—24no—
171C2×C4×C61—22no—
172C2×C4×C61—22no—
173C2×C4×C61—24no—
174C2×C4×C61—24no—
175C2×C4×C61—44no—
176C2×C4×C61—44no—
177C2×C4×C61C22×D412yes—
178C2×C4×C61C22×D411yescharacteristic
179C2×C4×C61H(5,𝔽2)12yes—
180C2×C4×C612−1+412yes—
181C2×C4×C61C2511yescharacteristic
182C2×Dic61—24no—
183C2×Dic61—216no—
184C2×Dic61—24no—
185C2×Dic61—24no—
186C2×Dic61—44no—
187C2×Dic61—44no—
188C2×Dic61#13718yes—
189C2×Dic61C22×D414yes—
190C2×Dic61C22×D414yes—
191Dic122—24no—
192Dic122—24no—
193Dic122—44no—
194Dic122—416no—
195C8×C61—22no—
196C8×C61—22no—
197#92418—24no—
198C2×#3255—611nomaximal, Sylow
199C22×C61—22no—
200C22×C61—24no—
201C22×C61—44no—
202C22×C61#53712yes—
203C22×C61C2×#13714yes—
204C22×C61C23×D411yescharacteristic
205C4×C61—22no—
206C4×C61—44no—
207C4×C61—44no—
208C4×C61#53712yes—
209C4×C61C2×H(5,𝔽2)11yescharacteristic
210C4×C61C2×2−1+411yescharacteristic
211Dic61—24no—
212Dic61—44no—
213Dic61—44no—
214Dic61C2×#13718yes—
215C2×#533—612no—
216#3255—6116no—
217C2×#475—612no—
218C2×#475—612no—
219C2×#470—611no—
220C2×#470—612no—
221C2×#470D6111yescharacteristic
222C2×#462—612no—
223C2×#462—612no—
224C2×#423—611no—
225C2×C61—42no—
226C2×C61#325514yescomplemented
227C2×C61C2×#53711yescharacteristic
228C2×C61C22×#13712yes—
229C22×Q16—612no—
230C22×Q16—611no—
231C22×Q16C2×D6111yescharacteristic
232C22×M16—611no—
233C22×M16C2×D6111yescharacteristic
234#533—6116no—
235#533—1228no—
236C2×C4⋊Q8—612no—
237C2×C4⋊Q8—612no—
238C2×#125—1222no—
239C2×C22⋊Q8—612no—
240C2×C22⋊Q8—1222no—
241C2×C22⋊Q8C2×D6112yes—
242C2×C4×Q8—612no—
243C2×C4×Q8—612no—
244C2×C4×Q8—1222no—
245C2×#117—1222no—
246C22×C42—611no—
247#475—6116no—
248#475—6116no—
249#470—618no—
250#470—6116no—
251#470C2×D6118yes—
252#462—6116no—
253#462—6116no—
254C2×#106—611no—
255C2×#106—612no—
256C2×#106C2×D6111yescharacteristic
257#423—618no—
258C2×C4⋊C8—612no—
259C2×C4⋊C8—612no—
260C2×#103—612no—
261C2×#103—612no—
262C2×#103—612no—
263C2×#103C2×D6112yes—
264C61C2×#325511yescharacteristic, complemented, Sylow
265C22×Q8—612no—
266C22×Q8—1222no—
267C22×Q8C22×D6112yes—
268C23×C4—612no—
269C23×C4C22×D6111yescharacteristic
270C2×Q16—42no—
271C2×Q16—618no—
272C2×Q16—614no—
273C2×Q16—2442no—
274C2×Q16—2444no—
275C2×Q16C22×D6114yes—
276C2×M16—42no—
277C2×M16—614no—
278C2×M16—2442no—
279C2×M16C22×D6114yes—
280C22×C8—612no—
281C22×C8C22×D6111yescharacteristic
282C22×C8C22×D6111yescharacteristic
283C4⋊Q8—618no—
284C4⋊Q8—618no—
285C4⋊Q8—1224no—
286C4⋊Q8—1224no—
287#125—12216no—
288C22⋊Q8—24no—
289C22⋊Q8—618no—
290C22⋊Q8—12216no—
291C22⋊Q8—1224no—
292C22⋊Q8C22×D6118yes—
293C4×Q8—618no—
294C4×Q8—618no—
295C4×Q8—1224no—
296C4×Q8—12216no—
297C4×Q8—1224no—
298#117—12216no—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—612no—
301C2×C4⋊C4—1222no—
302C2×C4⋊C4—1222no—
303C2×C4⋊C4—1222no—
304C2×C4⋊C4—1222no—
305C2×C4⋊C4—1222no—
306C2×C4⋊C4—1222no—
307C2×C4⋊C4C22×D6112yes—
308C2×C22⋊C4—22no—
309C2×C22⋊C4—1222no—
310C2×C42—611no—
311C2×C42—611no—
312C2×C42—614no—
313C2×C42—612no—
314C2×C42—614no—
315C2×C42—1222no—
316C2×C42—1222no—
317#106—614no—
318#106—618no—
319#106C22×D6114yes—
320C4⋊C8—618no—
321C4⋊C8—618no—
322#103—618no—
323#103—618no—
324#103—618no—
325#103C22×D6118yes—
326C24D4×D6111yescharacteristic
327C2×Q8—22no—
328C2×Q8—24no—
329C2×Q8—24no—
330C2×Q8—614no—
331C2×Q8—1228no—
332C2×Q8—1222no—
333C2×Q8—1224no—
334C2×Q8—1224no—
335C2×Q8—2448no—
336C2×Q8C23×D6114yes—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—22no—
340C22×C4—22no—
341C22×C4—612no—
342C22×C4—618no—
343C22×C4—612no—
344C22×C4—1228no—
345C22×C4—1222no—
346C22×C4—1222no—
347C22×C4D4×D6112yes—
348C22×C4D4×D6111yescharacteristic
349C22×C4C23×D6112yes—
350C22×C4C23×D6111yescharacteristic
351Q16—44no—
352Q16—2444no—
353Q16—2448no—
354M16—44no—
355M16—2444no—
356C2×C8—22no—
357C2×C8—22no—
358C2×C8—614no—
359C2×C8—1224no—
360C2×C8C23×D6112yes—
361C2×C8C23×D6112yes—
362C4⋊C4—28no—
363C4⋊C4—22no—
364C4⋊C4—614no—
365C4⋊C4—1228no—
366C4⋊C4—1228no—
367C4⋊C4—1228no—
368C4⋊C4—1228no—
369C4⋊C4—1228no—
370C4⋊C4—1222no—
371C4⋊C4—1228no—
372C4⋊C4C23×D6114yes—
373C22⋊C4—28no—
374C22⋊C4—1228no—
375C42—614no—
376C42—614no—
377C42—614no—
378C42—614no—
379C42—1228no—
380C42—1228no—
381C23—24no—
382C23—22no—
383C23C2×D4×D6112yes—
384C23C2×D4×D6111yescharacteristic
385Q8—24no—
386Q8—24no—
387Q8—44no—
388Q8—1224no—
389Q8—1224no—
390Q8—24416no—
391Q8—2444no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—24no—
395C2×C4—22no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—618no—
401C2×C4—614no—
402C2×C4—614no—
403C2×C4—12216no—
404C2×C4—1224no—
405C2×C4—1224no—
406C2×C4—1224no—
407C2×C4—2444no—
408C2×C4—2444no—
409C2×C4C2×D4×D6112yes—
410C2×C4C2×D4×D6111yescharacteristic
411C2×C4#1451982212yes—
412C2×C4#1451982412yes—
413C2×C4C24×D6111yescharacteristic
414C8—22no—
415C8—22no—
416C8—1224no—
417C22—24no—
418C22—22no—
419C22—44no—
420C22#1684033912yes—
421C22#137×D6114yes—
422C22C22×D4×D6111yescharacteristic
423C4—22no—
424C4—44no—
425C4—44no—
426C4—618no—
427C4—1224no—
428C4—2444no—
429C4—2444no—
430C4#1684033912yes—
431C4C2×#1451982211yescharacteristic
432C4C2×#1451982411yescharacteristic
433C2—42no—
434C2#2145720914yesdirect product factor
435C2C2×#1684033911yescharacteristic
436C2C2×#137×D6112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#470C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#470D61
hypocenterC61C2×#3255
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#470

Complements

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

NH ≅ G/Ntype
2. #21457209C2direct (N × H)
3. C2×#16840046C2semidirect
4. C2×#16840045C2semidirect
7. C2×#16839971C2semidirect
8. C2×#16839970C2semidirect
26. #16840046C22semidirect
27. #16840045C22semidirect
30. #16839971C22semidirect
31. #16839970C22semidirect
226. C2×C61#3255semidirect
264. C61C2×#3255semidirect
434. C2#21457209direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403142
#214572092
C2×#168400462
C2×#168400452
C2×#168400202
C2×#168400182
C2×#168399712
C2×#168399702
C2×#168397852
C2×C61×#4702
C2×#325561