Finite Group Databasebeta

← C2×#21457210 #30552890

Subgroups — C2×#21457210 #30552890

Order 15616.

1866 conjugacy classes of subgroups.

The subgroup lattice has 466 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840319C211yesmaximal, characteristic
2#21457210C2116yesmaximal, direct product factor
3C2×#16840047C212yesmaximal, complemented
4C2×#16840044C212yesmaximal, complemented
5C2×#16840018C214yesmaximal
6C2×#16839972C212yesmaximal, complemented
7C2×#16839969C212yesmaximal, complemented
8C2×#16839786C211yesmaximal, characteristic
9C2×C61×#533C211yesmaximal, characteristic
10C22×#11758202C2214yes—
11C22×#11758194C2212yes—
12#16840319—24no—
13#16840319C2218yes—
14C2×#14519777C2211yescharacteristic
15C2×#14519777C2211yescharacteristic
16C2×#14519769—21no—
17C2×#14519756—21no—
18C2×#14519756C2212yes—
19C2×C4×Dic122—21no—
20C2×C4×Dic122C2212yes—
21C2×#14519736—21no—
22#16840047C22116yescomplemented
23#16840044C22116yescomplemented
24#16840018C22132yes—
25#16839972C22116yescomplemented
26#16839969C22116yescomplemented
27C2×#14519708C2214yes—
28#16839786C2218yes—
29C2×C4⋊#92418C2212yes—
30C2×C4⋊#92418C2212yes—
31C2×#14519701C2214yes—
32C2×#14519700C2214yes—
33C61×#533—24no—
34C61×#533C2218yes—
35C2×C4⋊Q8×C61C2211yescharacteristic
36C2×C4⋊Q8×C61C2211yescharacteristic
37C2×#125×C61—21no—
38C2×C22⋊Q8×C61—21no—
39C2×C22⋊Q8×C61C2212yes—
40C2×C4×Q8×C61—21no—
41C2×C4×Q8×C61C2212yes—
42C2×#117×C61—21no—
43C22×C42×C61C2211yescharacteristic
44C22×Dic122—21no—
45C22×Dic122C2312yes—
46C2×#11758202—48no—
47C2×#11758202C23116yes—
48C2×#11758194—44no—
49C2×#11758194C2318yes—
50C22×#92418C2314yes—
51#14519777—22no—
52#14519777—22no—
53#14519777C2314yes—
54#14519777C2314yes—
55#14519769—28no—
56#14519756—28no—
57#14519756—24no—
58#14519756C2318yes—
59C4×Dic122—28no—
60C4×Dic122—24no—
61C4×Dic122C2318yes—
62#14519736—28no—
63C2×C4⋊Dic61—21no—
64C2×C4⋊Dic61—21no—
65C2×C4⋊Dic61—21no—
66C2×C4⋊Dic61C2312yes—
67C2×#11758196—22no—
68C2×#11758196—22no—
69C2×C22⋊Dic61—22no—
70C2×C4×Dic61—22no—
71#14519708C23116yes—
72C4⋊#92418C2318yes—
73C4⋊#92418C2318yes—
74#14519701C23116yes—
75#14519700C23116yes—
76C22×Q8×C61—21no—
77C22×Q8×C61C2312yes—
78C23×C4×C61D411yescharacteristic
79C23×C4×C61D411yescharacteristic
80C23×C4×C61C2311yescharacteristic
81C4⋊Q8×C61—22no—
82C4⋊Q8×C61—22no—
83C4⋊Q8×C61C2314yes—
84C4⋊Q8×C61C2314yes—
85#125×C61—28no—
86C22⋊Q8×C61—24no—
87C22⋊Q8×C61—28no—
88C22⋊Q8×C61C2318yes—
89C4×Q8×C61—24no—
90C4×Q8×C61—28no—
91C4×Q8×C61C2318yes—
92#117×C61—28no—
93C2×C4⋊C4×C61—21no—
94C2×C4⋊C4×C61—21no—
95C2×C4⋊C4×C61—21no—
96C2×C4⋊C4×C61—22no—
97C2×C4⋊C4×C61—22no—
98C2×C4⋊C4×C61C2312yes—
99C2×C22⋊C4×C61—22no—
100C2×C42×C61—22no—
101C2×C42×C61D414yes—
102C2×C42×C61D411yescharacteristic
103C2×C42×C61D411yescharacteristic
104C2×C42×C61C2311yescharacteristic
105C2×C42×C61C2314yes—
106C2×C42×C61C2311yescharacteristic
107C24×C61C2×D411yescharacteristic
108C2×Q8×C61—22no—
109C2×Q8×C61—24no—
110C2×Q8×C61—24no—
111C2×Q8×C61—24no—
112C2×Q8×C61—44no—
113C2×Q8×C61C2414yes—
114C22×C4×C61—24no—
115C22×C4×C61—24no—
116C22×C4×C61—22no—
117C22×C4×C61—22no—
118C22×C4×C61—22no—
119C22×C4×C61—22no—
120C22×C4×C61C2×D411yescharacteristic
121C22×C4×C61C2×D412yes—
122C22×C4×C61C2×D411yescharacteristic
123C22×C4×C61C2×D411yescharacteristic
124C22×C4×C61C2×D414yes—
125C22×C4×C61C2×D414yes—
126C22×C4×C61C2×D411yescharacteristic
127C22×C4×C61C2×D411yescharacteristic
128C22×C4×C61C2412yes—
129C22×C4×C61C2411yescharacteristic
130C22×Dic61—22no—
131C22×Dic61—22no—
132C2×Dic122—24no—
133C2×Dic122—24no—
134C2×Dic122—24no—
135C2×Dic122—22no—
136C2×Dic122—44no—
137C2×Dic122C2414yes—
138C4⋊C4×C61—24no—
139C4⋊C4×C61—24no—
140C4⋊C4×C61—24no—
141C4⋊C4×C61—28no—
142C4⋊C4×C61—28no—
143C4⋊C4×C61—22no—
144C4⋊C4×C61C2414yes—
145C22⋊C4×C61—28no—
146C42×C61—28no—
147C42×C61C2×D414yes—
148C42×C61C2×D412yes—
149C42×C61C2×D414yes—
150C42×C61C2×D412yes—
151C42×C61C2412yes—
152C42×C61C2412yes—
153C22⋊Dic61—28no—
154#11758202—416no—
155C4⋊Dic61—24no—
156C4⋊Dic61—24no—
157C4⋊Dic61—24no—
158C4⋊Dic61—22no—
159C4⋊Dic61C2414yes—
160#11758196—28no—
161#11758196—28no—
162C4×Dic61—28no—
163#11758194—48no—
164C2×#92418—28no—
165C2×#92418C2418yes—
166C23×C61—22no—
167C23×C61—22no—
168C23×C61—22no—
169C23×C61C22×D412yes—
170C23×C61C22×D411yescharacteristic
171Q8×C61—24no—
172Q8×C61—24no—
173Q8×C61—44no—
174Q8×C61—48no—
175C2×C4×C61—22no—
176C2×C4×C61—22no—
177C2×C4×C61—22no—
178C2×C4×C61—24no—
179C2×C4×C61—28no—
180C2×C4×C61—28no—
181C2×C4×C61—22no—
182C2×C4×C61—22no—
183C2×C4×C61—24no—
184C2×C4×C61—24no—
185C2×C4×C61—44no—
186C2×C4×C61—44no—
187C2×C4×C61#13714yes—
188C2×C4×C61#13714yes—
189C2×C4×C61C22×D412yes—
190C2×C4×C61C22×D412yes—
191C2×C4×C61C22×D412yes—
192C2×C4×C61C22×D411yescharacteristic
193C2×C4×C61C22×D412yes—
194C2×C4×C61C22×D412yes—
195C2×C4×C61H(5,𝔽2)12yes—
196C2×C4×C612−1+412yes—
197C2×C4×C61C2511yescharacteristic
198C2×Dic61—24no—
199C2×Dic61—24no—
200C2×Dic61—44no—
201C2×Dic61—44no—
202Dic122—24no—
203Dic122—24no—
204Dic122—44no—
205Dic122—48no—
206#92418—28no—
207C2×#3255—611nomaximal, Sylow
208C22×C61—22no—
209C22×C61—22no—
210C22×C61—22no—
211C22×C61—44no—
212C22×C61#53712yes—
213C22×C61C2×#13712yes—
214C22×C61C2×#13712yes—
215C22×C61C23×D411yescharacteristic
216C4×C61—22no—
217C4×C61—22no—
218C4×C61—22no—
219C4×C61—44no—
220C4×C61—44no—
221C4×C61#53712yes—
222C4×C61C2×#13714yes—
223C4×C61C2×#13714yes—
224C4×C61C2×H(5,𝔽2)11yescharacteristic
225C4×C61C2×2−1+411yescharacteristic
226Dic61—44no—
227Dic61—44no—
228C2×#533—611no—
229C2×#533D6111yescharacteristic
230#3255—6116no—
231C2×#475—612no—
232C2×#475—612no—
233C2×#470—614no—
234C2×#462—612no—
235C2×#462—612no—
236C2×#423—611no—
237C2×C61—42no—
238C2×C61#325514yescomplemented
239C2×C61C2×#53711yescharacteristic
240C2×C61C22×#13711yescharacteristic
241C2×C61C22×#13711yescharacteristic
242C22×Q16—614no—
243C22×M16—612no—
244#533—24no—
245#533—618no—
246#533—1224no—
247#533C2×D6118yes—
248C2×C4⋊Q8—611no—
249C2×C4⋊Q8—611no—
250C2×C4⋊Q8C2×D6111yescharacteristic
251C2×C4⋊Q8C2×D6111yescharacteristic
252C2×#125—21no—
253C2×#125—1221no—
254C2×C22⋊Q8—21no—
255C2×C22⋊Q8—612no—
256C2×C22⋊Q8—1221no—
257C2×C22⋊Q8C2×D6112yes—
258C2×C4×Q8—21no—
259C2×C4×Q8—612no—
260C2×C4×Q8—1221no—
261C2×C4×Q8C2×D6112yes—
262C2×#117—21no—
263C2×#117—1221no—
264C22×C42C2×D6111yescharacteristic
265#475—6116no—
266#475—6116no—
267#470—6132no—
268#462—6116no—
269#462—6116no—
270C2×#106—614no—
271#423—618no—
272C2×C4⋊C8—612no—
273C2×C4⋊C8—612no—
274C2×#103—614no—
275C2×#103—614no—
276C61C2×#325511yescharacteristic, complemented, Sylow
277C22×Q8—21no—
278C22×Q8—612no—
279C22×Q8—1221no—
280C22×Q8C22×D6112yes—
281C23×C4C22⋊D6111yescharacteristic
282C23×C4C22⋊D6111yescharacteristic
283C23×C4C22×D6111yescharacteristic
284C2×Q16—6116no—
285C2×Q16—2448no—
286C2×M16—618no—
287C2×M16—2444no—
288C22×C8—614no—
289C4⋊Q8—22no—
290C4⋊Q8—22no—
291C4⋊Q8—614no—
292C4⋊Q8—614no—
293C4⋊Q8—1222no—
294C4⋊Q8—1222no—
295C4⋊Q8C22×D6114yes—
296C4⋊Q8C22×D6114yes—
297#125—28no—
298#125—1228no—
299C22⋊Q8—28no—
300C22⋊Q8—24no—
301C22⋊Q8—618no—
302C22⋊Q8—1224no—
303C22⋊Q8—1228no—
304C22⋊Q8C22×D6118yes—
305C4×Q8—28no—
306C4×Q8—24no—
307C4×Q8—618no—
308C4×Q8—1224no—
309C4×Q8—1228no—
310C4×Q8C22×D6118yes—
311#117—28no—
312#117—1228no—
313C2×C4⋊C4—21no—
314C2×C4⋊C4—21no—
315C2×C4⋊C4—21no—
316C2×C4⋊C4—22no—
317C2×C4⋊C4—22no—
318C2×C4⋊C4—612no—
319C2×C4⋊C4—1221no—
320C2×C4⋊C4—1221no—
321C2×C4⋊C4—1222no—
322C2×C4⋊C4—1222no—
323C2×C4⋊C4—1221no—
324C2×C4⋊C4C22×D6112yes—
325C2×C22⋊C4—22no—
326C2×C22⋊C4—1222no—
327C2×C42—22no—
328C2×C42—1222no—
329C2×C42C22⋊D6111yescharacteristic
330C2×C42C22⋊D6111yescharacteristic
331C2×C42C22⋊D6114yes—
332C2×C42C22×D6111yescharacteristic
333C2×C42C22×D6111yescharacteristic
334C2×C42C22×D6114yes—
335#106—6116no—
336C4⋊C8—618no—
337C4⋊C8—618no—
338#103—6116no—
339#103—6116no—
340C24C2×C22⋊D6111yescharacteristic
341C2×Q8—22no—
342C2×Q8—24no—
343C2×Q8—24no—
344C2×Q8—24no—
345C2×Q8—44no—
346C2×Q8—614no—
347C2×Q8—1224no—
348C2×Q8—1222no—
349C2×Q8—1224no—
350C2×Q8—1224no—
351C2×Q8—2444no—
352C2×Q8C23×D6114yes—
353C22×C4—24no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—24no—
357C22×C4—22no—
358C22×C4—22no—
359C22×C4—1222no—
360C22×C4—1222no—
361C22×C4C2×C22⋊D6112yes—
362C22×C4C2×C22⋊D6114yes—
363C22×C4C2×C22⋊D6114yes—
364C22×C4C2×C22⋊D6111yescharacteristic
365C22×C4C2×C22⋊D6111yescharacteristic
366C22×C4C2×C22⋊D6111yescharacteristic
367C22×C4C2×C22⋊D6111yescharacteristic
368C22×C4C2×C22⋊D6111yescharacteristic
369C22×C4C23×D6112yes—
370C22×C4C23×D6111yescharacteristic
371Q16—24416no—
372M16—2448no—
373C2×C8—618no—
374C2×C8—1228no—
375C4⋊C4—24no—
376C4⋊C4—24no—
377C4⋊C4—24no—
378C4⋊C4—28no—
379C4⋊C4—28no—
380C4⋊C4—22no—
381C4⋊C4—614no—
382C4⋊C4—1222no—
383C4⋊C4—1228no—
384C4⋊C4—1228no—
385C4⋊C4—1224no—
386C4⋊C4—1224no—
387C4⋊C4—1224no—
388C4⋊C4C23×D6114yes—
389C22⋊C4—28no—
390C22⋊C4—1228no—
391C42—28no—
392C42—1228no—
393C42C2×C22⋊D6114yes—
394C42C2×C22⋊D6112yes—
395C42C2×C22⋊D6112yes—
396C42C2×C22⋊D6114yes—
397C42C23×D6112yes—
398C42C23×D6112yes—
399C23—22no—
400C23—22no—
401C23—22no—
402C23C22×C22⋊D6112yes—
403C23C22×C22⋊D6111yescharacteristic
404Q8—24no—
405Q8—24no—
406Q8—48no—
407Q8—44no—
408Q8—1224no—
409Q8—1224no—
410Q8—2448no—
411Q8—2444no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—28no—
416C2×C4—28no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—1224no—
425C2×C4—1224no—
426C2×C4—2444no—
427C2×C4—2444no—
428C2×C4#1451980714yes—
429C2×C4#1451980814yes—
430C2×C4C22×C22⋊D6112yes—
431C2×C4C22×C22⋊D6112yes—
432C2×C4C22×C22⋊D6112yes—
433C2×C4C22×C22⋊D6112yes—
434C2×C4C22×C22⋊D6112yes—
435C2×C4C22×C22⋊D6111yescharacteristic
436C2×C4#1451982312yes—
437C2×C4#1451982412yes—
438C2×C4C24×D6111yescharacteristic
439C8—1228no—
440C22—22no—
441C22—22no—
442C22—22no—
443C22—44no—
444C22#1684034012yes—
445C22C2×#1451980712yes—
446C22C2×#1451980812yes—
447C22C23×C22⋊D6111yescharacteristic
448C4—22no—
449C4—22no—
450C4—22no—
451C4—44no—
452C4—44no—
453C4—2444no—
454C4—2444no—
455C4#1684034012yes—
456C4C2×#1451980714yes—
457C4C2×#1451980814yes—
458C4C2×#1451982311yescharacteristic
459C4C2×#1451982411yescharacteristic
460C2—42no—
461C2#2145721014yesdirect product factor
462C2C2×#1684034011yescharacteristic
463C2C22×#1451980711yescharacteristic
464C2C22×#1451980811yescharacteristic
subgroupG/H
centerC23C22×C22⋊D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#533C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#533D61
hypocenterC61C2×#3255
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #21457210C2direct (N × H)
3. C2×#16840047C2semidirect
4. C2×#16840044C2semidirect
6. C2×#16839972C2semidirect
7. C2×#16839969C2semidirect
22. #16840047C22semidirect
23. #16840044C22semidirect
25. #16839972C22semidirect
26. #16839969C22semidirect
238. C2×C61#3255semidirect
276. C61C2×#3255semidirect
461. C2#21457210direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403192
#214572102
C2×#168400472
C2×#168400442
C2×#168400182
C2×#168399722
C2×#168399692
C2×#168397862
C2×C61×#5332
C2×#325561