Finite Group Databasebeta

← C2×#21454940 #30545072

Subgroups — C2×#21454940 #30545072

Order 15616.

2210 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11758222C211yesmaximal, characteristic
2#21454940C2116yesmaximal, direct product factor
3C2×#16839892C212yesmaximal, complemented
4C2×#16839836C214yesmaximal, complemented
5C2×C8×D244C212yesmaximal, complemented
6C2×#16839818C212yesmaximal, complemented
7C2×#16839786C211yesmaximal, characteristic, complemented
8C2×C4⋊C8×D61C212yesmaximal, complemented
9C2×C61×#431C211yesmaximal, characteristic, complemented
10C22×#11758222C411yescharacteristic
11C22×#11758194C2212yes—
12C22×C8×D61C2214yes—
13C4×#11758222C418yes—
14C4×#11758222C2218yes—
15C2×C4×Dic122C411yescharacteristic
16C2×C4×Dic122C2211yescharacteristic
17C2×C4×D244C411yescharacteristic
18C2×C4×D244C2211yescharacteristic
19C2×C4×C22⋊D61C412yes—
20C2×C4×C22⋊D61C2212yes—
21C2×#14519736C411yescharacteristic
22C2×#14519734C412yes—
23C2×C42×D61C2212yes—
24#16839892C22116yescomplemented
25#16839836C22132yescomplemented
26C8×D244C22116yescomplemented
27#16839818C22116yescomplemented
28#16839786C2218yescomplemented
29C2×C4⋊#92418C2212yes—
30C2×C4⋊#92418C2212yes—
31C2×#14519706C2214yes—
32C4⋊C8×D61C22116yescomplemented
33C2×#14519689C2214yes—
34C2×#14519687C2214yes—
35C22×C42×C61C2211yescharacteristic
36C61×#431C2218yescomplemented
37C2×C4⋊C8×C61C2211yescharacteristic
38C2×C4⋊C8×C61C2211yescharacteristic
39C2×C22⋊C8×C61C2212yes—
40C2×C4×C8×C61C2212yes—
41C2×#11758222—28no—
42C2×#11758222C2×C418yes—
43C22×Dic122C2×C411yescharacteristic
44C22×D244C2×C411yescharacteristic
45C22×C22⋊D61C2×C412yes—
46C22×C4×D61C2×C412yes—
47C22×C4×D61C2×C412yes—
48C22×C4×D61C2312yes—
49C2×#11758194—44no—
50C2×#11758194C2318yes—
51C22×#92418C2314yes—
52C2×C8×D61—48no—
53C2×C8×D61C23116yes—
54C4×Dic122C2×C418yes—
55C4×Dic122C2×C414yes—
56C4×Dic122C2314yes—
57C4×D244C2×C418yes—
58C4×D244C2×C414yes—
59C4×D244C2314yes—
60C4×C22⋊D61C2×C4116yes—
61C4×C22⋊D61C2×C418yes—
62C4×C22⋊D61C2318yes—
63#14519736C2×C418yes—
64#14519734C2×C4116yes—
65C2×C4⋊Dic61C2×C411yescharacteristic
66C2×C4⋊Dic61C2×C411yescharacteristic
67C2×#11758196C2×C412yes—
68C2×#11758196C2×C412yes—
69C2×C22⋊Dic61C2×C412yes—
70C2×#11758198C2×C412yes—
71C2×#11758198C2×C412yes—
72C2×C4×Dic61C2×C412yes—
73C2×C4×Dic61C2×C412yes—
74C2×C4×Dic61C2312yes—
75C42×D61C2×C418yes—
76C42×D61C2318yes—
77C4⋊#92418C2318yes—
78C4⋊#92418C2318yes—
79#14519706C23116yes—
80#14519689C23116yes—
81#14519687C23116yes—
82C23×C4×C61C2×C411yescharacteristic
83C23×C4×C61C2×C411yescharacteristic
84C23×C4×C61C2311yescharacteristic
85C22×C8×C61C2312yes—
86C22×C8×C61C2312yes—
87C2×C42×C61C2×C411yescharacteristic
88C2×C42×C61C2×C411yescharacteristic
89C2×C42×C61C2×C414yes—
90C2×C42×C61C2311yescharacteristic
91C2×C42×C61C2311yescharacteristic
92C2×C42×C61C2314yes—
93C4⋊C8×C61C2314yes—
94C4⋊C8×C61C2314yes—
95C22⋊C8×C61C2318yes—
96C4×C8×C61C2318yes—
97C24×C61C22×C411yescharacteristic
98C23×D61C22×C412yes—
99C22×C4×C61—24no—
100C22×C4×C61—24no—
101C22×C4×C61—22no—
102C22×C4×C61—22no—
103C22×C4×C61C22×C411yescharacteristic
104C22×C4×C61C22×C414yes—
105C22×C4×C61C22×C411yescharacteristic
106C22×C4×C61C22×C412yes—
107C22×C4×C61C22×C411yescharacteristic
108C22×C4×C61C22×C414yes—
109C22×C4×C61C22×C411yescharacteristic
110C22×C4×C61C22×C411yescharacteristic
111C22×C4×C61C2412yes—
112C22×C4×C61C2411yescharacteristic
113C2×C22⋊D61—28no—
114C2×C22⋊D61C22×C418yes—
115C22×Dic61C22×C412yes—
116C22×Dic61C22×C412yes—
117C22×Dic61C22×C412yes—
118#11758222—232no—
119C2×D244M1618yescomplemented
120C2×D244C22×C414yes—
121C2×C4×D61—28no—
122C2×C4×D61—28no—
123C2×C4×D61—24no—
124C2×C4×D61—24no—
125C2×C4×D61C22×C418yes—
126C2×C4×D61C22×C418yes—
127C2×C4×D61C22×C414yes—
128C2×C4×D61C2414yes—
129C2×Dic122—24no—
130C2×Dic122C22×C414yes—
131C2×C8×C61—24no—
132C2×C8×C61—24no—
133C2×C8×C61C2414yes—
134C2×C8×C61C2414yes—
135C42×C61C22×C412yes—
136C42×C61C22×C414yes—
137C42×C61C22×C414yes—
138C42×C61C22×C412yes—
139C42×C61C2412yes—
140C42×C61C2412yes—
141C22⋊Dic61C22×C418yes—
142#11758198C22×C418yes—
143#11758198C22×C418yes—
144C4⋊Dic61C22×C414yes—
145C4⋊Dic61C22×C414yes—
146#11758196C22×C418yes—
147#11758196C22×C418yes—
148C4×Dic61C22×C414yes—
149C4×Dic61C22×C418yes—
150C4×Dic61C22×C418yes—
151C4×Dic61C2414yes—
152#11758194—48no—
153C2×#92418—28no—
154C2×#92418C2418yes—
155C8×D61—416no—
156C23×C61—22no—
157C23×C61—22no—
158C23×C61—22no—
159C23×C61C23×C412yes—
160C23×C61C23×C411yescharacteristic
161C22×D61—24no—
162C22×D61—24no—
163C22×D61C2×M1618yes—
164C22×D61C23×C414yes—
165C2×C4×C61—22no—
166C2×C4×C61—22no—
167C2×C4×C61—22no—
168C2×C4×C61—24no—
169C2×C4×C61—28no—
170C2×C4×C61—28no—
171C2×C4×C61—22no—
172C2×C4×C61—22no—
173C2×C4×C61C2×M1614yes—
174C2×C4×C61#13114yes—
175C2×C4×C61C23×C412yes—
176C2×C4×C61C23×C412yes—
177C2×C4×C61C23×C412yes—
178C2×C4×C61C23×C411yescharacteristic
179C2×C4×C61C23×C412yes—
180C2×C4×C61C23×C412yes—
181C2×C4×C61H(5,𝔽2)12yes—
182C2×C4×C612−1+412yes—
183C2×C4×C61C2511yescharacteristic
184C22⋊D61—216no—
185C2×Dic61—24no—
186C2×Dic61—24no—
187C2×Dic61—24no—
188C2×Dic61C23×C414yes—
189C2×Dic61C23×C414yes—
190C2×Dic61C23×C414yes—
191D244C2×M16116yescomplemented
192C4×D61—216no—
193C4×D61—28no—
194C4×D61—216no—
195C4×D61—24no—
196C4×D61—24no—
197Dic122—28no—
198C8×C61—24no—
199C8×C61—24no—
200#92418—28no—
201C2×#2990—611nomaximal, Sylow
202C22×C61—22no—
203C22×C61—22no—
204C22×C61—22no—
205C22×C61—44no—
206C22×C61#52012yes—
207C22×C61C22×M1612yes—
208C22×C61C2×#13112yes—
209C22×C61C24×C411yescharacteristic
210C2×D61—24no—
211C2×D61—216no—
212C2×D61—24no—
213C2×D61C22×M1618yes—
214C4×C61—22no—
215C4×C61—22no—
216C4×C61—22no—
217C4×C61#52012yes—
218C4×C61C22×M1614yes—
219C4×C61C2×#13114yes—
220C4×C61C2×H(5,𝔽2)11yescharacteristic
221C4×C61C2×2−1+411yescharacteristic
222Dic61—24no—
223Dic61—24no—
224Dic61—24no—
225C2×C4×#41—611no—
226#2990—6116no—
227C2×#446—612no—
228C2×#435—614no—
229C2×C8×D4—612no—
230C2×#432—612no—
231C2×#431D6111yescharacteristic, complemented
232C2×#423—611no—
233C22×C4⋊C8—612no—
234C2×C61—42no—
235C2×C61#299014yescomplemented
236C2×C61C2×#52011yescharacteristic
237C2×C61C23×M1611yescharacteristic
238C2×C61C22×#13111yescharacteristic
239D61—28no—
240C22×#41—611no—
241C22×M16—612no—
242C23×C8—614no—
243C4×#41—618no—
244C4×#41—618no—
245C2×C4×Q8—611no—
246C2×C4×Q8—611no—
247C2×C4×D4—612no—
248C2×C4×D4—612no—
249C2×C4×D4—611no—
250C2×C4×D4—611no—
251C2×#117—611no—
252C2×#117—612no—
253C22×C42—612no—
254C22×C42C2×D6111yescharacteristic
255#446—6116no—
256#435—6132no—
257C8×D4—6116no—
258#432—6116no—
259#431C2×D6118yescomplemented
260#423—618no—
261C2×C4⋊C8—614no—
262C2×C4⋊C8—612no—
263C2×C4⋊C8—612no—
264C2×C4⋊C8—6116no—
265C2×C4⋊C8C2×D6111yescharacteristic
266C2×C4⋊C8C2×D6111yescharacteristic
267C2×C22⋊C8—614no—
268C2×C22⋊C8C2×D6112yes—
269C2×#97—614no—
270C2×C4×C8C2×D6112yes—
271C61C2×#299011yescharacteristic, complemented, Sylow
272C2×#41—618no—
273C2×#41—1228no—
274C22×Q8—611no—
275C22×D4—612no—
276C22×D4—611no—
277C23×C4—612no—
278C23×C4—612no—
279C23×C4—612no—
280C23×C4C4×D6111yescharacteristic
281C23×C4C4×D6111yescharacteristic
282C23×C4C22×D6111yescharacteristic
283C2×M16—618no—
284C2×M16—2444no—
285C22×C8—614no—
286C22×C8—6116no—
287C22×C8—2448no—
288C22×C8C22×D6112yes—
289C22×C8C22×D6112yes—
290C4×Q8—618no—
291C4×Q8—614no—
292C4×Q8—614no—
293C4×D4—618no—
294C4×D4—6116no—
295C4×D4—618no—
296C4×D4—618no—
297C4×D4—614no—
298C4×D4—614no—
299#117—618no—
300#117—6116no—
301C2×C4⋊C4—612no—
302C2×C4⋊C4—612no—
303C2×C4⋊C4—611no—
304C2×C4⋊C4—611no—
305C2×C22⋊C4—612no—
306C2×C22⋊C4—612no—
307C2×C22⋊C4—612no—
308C2×C42—612no—
309C2×C42—612no—
310C2×C42—612no—
311C2×C42—618no—
312C2×C42—618no—
313C2×C42C4×D6111yescharacteristic
314C2×C42C4×D6111yescharacteristic
315C2×C42C4×D6114yes—
316C2×C42C22×D6114yes—
317C2×C42C22×D6111yescharacteristic
318C2×C42C22×D6111yescharacteristic
319C4⋊C8—6116no—
320C4⋊C8—618no—
321C4⋊C8—618no—
322C4⋊C8C22×D6114yes—
323C4⋊C8C22×D6114yes—
324C22⋊C8—6116no—
325C22⋊C8C22×D6118yes—
326#97—6116no—
327C4×C8C22×D6118yes—
328C24—612no—
329C24C2×C4×D6111yescharacteristic
330#41—12232no—
331C2×Q8—614no—
332C2×Q8—1224no—
333C2×D4—618no—
334C2×D4—614no—
335C2×D4—618no—
336C2×D4—1228no—
337C22×C4—22no—
338C22×C4—22no—
339C22×C4—24no—
340C22×C4—24no—
341C22×C4—612no—
342C22×C4—612no—
343C22×C4—612no—
344C22×C4—618no—
345C22×C4—614no—
346C22×C4—618no—
347C22×C4—614no—
348C22×C4—1228no—
349C22×C4—1224no—
350C22×C4—1224no—
351C22×C4—1228no—
352C22×C4C2×C4×D6111yescharacteristic
353C22×C4C2×C4×D6111yescharacteristic
354C22×C4C2×C4×D6112yes—
355C22×C4C2×C4×D6111yescharacteristic
356C22×C4C2×C4×D6114yes—
357C22×C4C2×C4×D6114yes—
358C22×C4C2×C4×D6111yescharacteristic
359C22×C4C2×C4×D6111yescharacteristic
360C22×C4C23×D6112yes—
361C22×C4C23×D6111yescharacteristic
362M16—2448no—
363C2×C8—24no—
364C2×C8—24no—
365C2×C8—618no—
366C2×C8—1228no—
367C2×C8—24416no—
368C2×C8C23×D6114yes—
369C2×C8C23×D6114yes—
370C4⋊C4—618no—
371C4⋊C4—618no—
372C4⋊C4—614no—
373C4⋊C4—614no—
374C22⋊C4—618no—
375C22⋊C4—618no—
376C22⋊C4—618no—
377C42—618no—
378C42—614no—
379C42—618no—
380C42—614no—
381C42C2×C4×D6112yes—
382C42C2×C4×D6114yes—
383C42C2×C4×D6114yes—
384C42C2×C4×D6112yes—
385C42C23×D6112yes—
386C42C23×D6112yes—
387C23—22no—
388C23—22no—
389C23—22no—
390C23—618no—
391C23—614no—
392C23—1224no—
393C23—1224no—
394C23C22×C4×D6112yes—
395C23C22×C4×D6111yescharacteristic
396Q8—1228no—
397D4—6116no—
398D4—12216no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—28no—
404C2×C4—28no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—614no—
408C2×C4—614no—
409C2×C4—614no—
410C2×C4—12216no—
411C2×C4—1224no—
412C2×C4—1224no—
413C2×C4—1224no—
414C2×C4—1228no—
415C2×C4—12216no—
416C2×C4—1224no—
417C2×C4—1224no—
418C2×C4M16×D6114yes—
419C2×C4#1451978314yes—
420C2×C4C22×C4×D6112yes—
421C2×C4C22×C4×D6112yes—
422C2×C4C22×C4×D6112yes—
423C2×C4C22×C4×D6111yescharacteristic
424C2×C4C22×C4×D6112yes—
425C2×C4C22×C4×D6112yes—
426C2×C4#1451982312yes—
427C2×C4#1451982412yes—
428C2×C4C24×D6111yescharacteristic
429C8—24no—
430C8—24no—
431C8—1228no—
432C22—22no—
433C22—22no—
434C22—22no—
435C22—44no—
436C22—618no—
437C22—1224no—
438C22—1224no—
439C22—12216no—
440C22#1684024212yes—
441C22C2×M16×D6112yes—
442C22C2×#1451978312yes—
443C22C23×C4×D6111yescharacteristic
444C4—22no—
445C4—22no—
446C4—22no—
447C4—1224no—
448C4—1224no—
449C4—1224no—
450C4#1684024212yes—
451C4C2×M16×D6114yes—
452C4C2×#1451978314yes—
453C4C2×#1451982311yescharacteristic
454C4C2×#1451982411yescharacteristic
455C2—42no—
456C2—1228no—
457C2#2145494014yesdirect product factor
458C2C2×#1684024211yescharacteristic
459C2C22×M16×D6111yescharacteristic
460C2C22×#1451978311yescharacteristic
subgroupG/H
centerC22×C4C23×D61
commutatorC22×C61C24×C4
FrattiniC2×C4C24×D61
FittingC2×C61×#431C2
socleC23×C61C23×C4
prime radicalC22×#11758222C4
cosocleC2×C4×C61C25
hypercenterC2×#431D61
hypocenterC61C2×#2990
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C22×C4 ◁ C2×#431

Complements

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

NH ≅ G/Ntype
2. #21454940C2direct (N × H)
3. C2×#16839892C2semidirect
4. C2×#16839836C2semidirect
5. C2×C8×D244C2semidirect
6. C2×#16839818C2semidirect
7. C2×#16839786C2semidirect
8. C2×C4⋊C8×D61C2semidirect
9. C2×C61×#431C2semidirect
24. #16839892C22semidirect
25. #16839836C22semidirect
26. C8×D244C22semidirect
27. #16839818C22semidirect
28. #16839786C22semidirect
32. C4⋊C8×D61C22semidirect
36. C61×#431C22semidirect
119. C2×D244M16semidirect
191. D244C2×M16semidirect
231. C2×#431D61semidirect
235. C2×C61#2990semidirect
259. #431C2×D61semidirect
271. C61C2×#2990semidirect
457. C2#21454940direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117582222
#214549402
C2×#168398922
C2×#168398362
C2×C8×D2442
C2×#168398182
C2×#168397862
C2×C4⋊C8×D612
C2×C61×#4312
C2×#299061