Finite Group Databasebeta

← C2×#21456197 #30549285

Subgroups — C2×#21456197 #30549285

Order 15616.

2118 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840315C211yesmaximal, characteristic
2C22×#14519775C211yesmaximal, characteristic
3#21456197C2116yesmaximal, direct product factor
4C2×#16840129C214yesmaximal, complemented
5C2×#16840111C214yesmaximal, complemented
6C2×#16839772C211yesmaximal, characteristic
7C2×#16839771C211yesmaximal, characteristic
8C2×#16839770C211yesmaximal, characteristic
9C2×M16×Dic61C211yesmaximal, characteristic
10C2×C61×#419C211yesmaximal, characteristic
11C23×Dic122C2211yescharacteristic
12C22×#11758194C2211yescharacteristic
13#16840315—24no—
14#16840315C2218yes—
15C2×#14519776C2212yes—
16C2×#14519775—22no—
17C2×#14519775—24no—
18C2×#14519775C2212yes—
19C2×#14519775C2212yes—
20C2×#14519775C2218yes—
21C2×#14519768C2212yes—
22C2×#14519754—22no—
23C2×C4×Dic122—22no—
24C2×#14519736C2211yescharacteristic
25C22×#11758196—22no—
26C22×C4×Dic61C2211yescharacteristic
27#16840129C22132yescomplemented
28#16840111C22132yescomplemented
29#16839772C2218yes—
30#16839771C2218yes—
31#16839770C2218yes—
32C2×#14519702C2214yes—
33C2×#14519701C2214yes—
34C2×#14519700C2214yes—
35M16×Dic61C2218yes—
36C2×#14519687C2212yes—
37C2×C8×Dic61C2212yes—
38C23×Q8×C61C2211yescharacteristic
39C22×M16×C61C2211yescharacteristic
40C2×#117×C61C2211yescharacteristic
41C61×#419C2218yes—
42C2×#103×C61C2214yes—
43C22×Dic122—24no—
44C22×Dic122—24no—
45C22×Dic122—21no—
46C22×Dic122—22no—
47C22×Dic122—22no—
48C22×Dic122C2312yes—
49C22×Dic122C2314yes—
50C23×Dic61—21no—
51C23×Dic61D412yes—
52C2×#11758194—24no—
53C2×#11758194C2314yes—
54C22×#92418C2312yes—
55#14519776—24no—
56#14519776C2318yes—
57#14519775—216no—
58#14519775—24no—
59#14519775—24no—
60#14519775C2318yes—
61#14519775C2318yes—
62#14519768—24no—
63#14519768C2318yes—
64#14519754—216no—
65C4×Dic122—216no—
66#14519736—22no—
67#14519736C2314yes—
68C2×C4⋊Dic61—22no—
69C2×C4⋊Dic61C2312yes—
70C2×#11758196—24no—
71C2×#11758196—216no—
72C2×#11758196—24no—
73C2×#11758196—22no—
74C2×#11758196—22no—
75C2×C22⋊Dic61—21no—
76C2×C4×Dic61—21no—
77C2×C4×Dic61D412yes—
78C2×C4×Dic61D414yes—
79C2×C4×Dic61C2311yescharacteristic
80C2×C4×Dic61C2311yescharacteristic
81C2×C4×Dic61C2314yes—
82#14519702C23116yes—
83#14519701C23116yes—
84#14519700C23116yes—
85#14519687C2318yes—
86C8×Dic61C2318yes—
87C22×Q8×C61—21no—
88C22×Q8×C61—22no—
89C22×Q8×C61—24no—
90C22×Q8×C61—24no—
91C22×Q8×C61C2312yes—
92C22×Q8×C61C2314yes—
93C23×C4×C61—21no—
94C23×C4×C61C2311yescharacteristic
95C2×M16×C61—24no—
96C2×M16×C61C2314yes—
97C22×C8×C61C2312yes—
98#117×C61—22no—
99#117×C61C2314yes—
100C2×C4⋊C4×C61C2312yes—
101C2×C22⋊C4×C61—21no—
102C2×C42×C61—21no—
103#103×C61C23116yes—
104C24×C61C2×D411yescharacteristic
105C2×Q8×C61—24no—
106C2×Q8×C61—22no—
107C2×Q8×C61—24no—
108C2×Q8×C61—28no—
109C2×Q8×C61—24no—
110C2×Q8×C61—28no—
111C2×Q8×C61—48no—
112C2×Q8×C61—44no—
113C2×Q8×C61C2414yes—
114C22×C4×C61—22no—
115C22×C4×C61—24no—
116C22×C4×C61—22no—
117C22×C4×C61—44no—
118C22×C4×C61C2×D411yescharacteristic
119C22×C4×C61C2×D412yes—
120C22×C4×C61#4114yes—
121C22×C4×C61#4114yes—
122C22×C4×C61C2411yescharacteristic
123C22×C4×C61C2412yes—
124C22×Dic61—28no—
125C22×Dic61—24no—
126C22×Dic61—22no—
127C22×Dic61—22no—
128C22×Dic61—44no—
129C22×Dic61C2×D412yes—
130C22×Dic61C2×D418yes—
131C22×Dic61C2×D412yes—
132C2×Dic122—24no—
133C2×Dic122—28no—
134C2×Dic122—24no—
135C2×Dic122—28no—
136C2×Dic122—24no—
137C2×Dic122—22no—
138C2×Dic122—28no—
139C2×Dic122—48no—
140C2×Dic122—44no—
141C2×Dic122—48no—
142C2×Dic122C2414yes—
143M16×C61—28no—
144C2×C8×C61—24no—
145C2×C8×C61C2414yes—
146C4⋊C4×C61—22no—
147C4⋊C4×C61C2414yes—
148C22⋊C4×C61—24no—
149C42×C61—24no—
150C22⋊Dic61—24no—
151C4⋊Dic61—22no—
152C4⋊Dic61—28no—
153C4⋊Dic61C2414yes—
154#11758196—216no—
155#11758196—216no—
156#11758196—28no—
157#11758196—28no—
158C4×Dic61—24no—
159C4×Dic61C2×D418yes—
160C4×Dic61C2×D412yes—
161C4×Dic61C2×D412yes—
162C4×Dic61C2412yes—
163C4×Dic61C2412yes—
164#11758194—28no—
165C2×#92418—24no—
166C2×#92418C2414yes—
167C23×C61—24no—
168C23×C61#12414yes—
169C23×C61C22×D412yes—
170C23×C61C22×D411yescharacteristic
171Q8×C61—24no—
172Q8×C61—24no—
173Q8×C61—48no—
174Q8×C61—44no—
175C2×C4×C61—24no—
176C2×C4×C61—24no—
177C2×C4×C61—48no—
178C2×C4×C61—44no—
179C2×C4×C61—44no—
180C2×C4×C61#12418yes—
181C2×C4×C61#12414yes—
182C2×C4×C61C22×D412yes—
183C2×C4×C61C22×D411yescharacteristic
184C2×C4×C61C2×#4112yes—
185C2×C4×C61C2×#4114yes—
186C2×C4×C61C2×#4112yes—
187C2×C4×C61C2×#4114yes—
188C2×C4×C61C2511yescharacteristic
189C2×Dic61—24no—
190C2×Dic61—216no—
191C2×Dic61—24no—
192C2×Dic61—24no—
193C2×Dic61—48no—
194C2×Dic61—44no—
195C2×Dic61—44no—
196C2×Dic61#13718yes—
197C2×Dic61C22×D414yes—
198C2×Dic61C22×D414yes—
199Dic122—24no—
200Dic122—24no—
201Dic122—48no—
202Dic122—44no—
203Dic122—416no—
204C8×C61—24no—
205#92418—24no—
206C2×#3139—611nomaximal, Sylow
207C22×C61—28no—
208C22×C61—24no—
209C22×C61C2×#12414yes—
210C22×C61C2×#12412yes—
211C22×C61C2×#13714yes—
212C22×C61C23×D411yescharacteristic
213C4×C61—44no—
214C4×C61—44no—
215C4×C61C2×#12414yes—
216C4×C61C2×#12412yes—
217C4×C61C22×#4111yescharacteristic
218C4×C61C22×#4111yescharacteristic
219Dic61—24no—
220Dic61—44no—
221Dic61—44no—
222Dic61C2×#13718yes—
223C2×#533—611no—
224C22×C4⋊Q8—611no—
225#3139—6116no—
226C2×#491—614no—
227C2×#487—614no—
228C2×#419—611no—
229C2×#419—611no—
230C2×#419—611no—
231C2×#419D6111yescharacteristic
232C2×C4×M16—611no—
233C2×C61—24no—
234C2×C61#313914yescomplemented
235C2×C61C22×#12411yescharacteristic
236C2×C61C22×#13712yes—
237C23×Q8—611no—
238C23×Q8C2×D6111yescharacteristic
239C22×M16—611no—
240C22×M16C2×D6111yescharacteristic
241#533—618no—
242#533—1224no—
243C2×C4⋊Q8—612no—
244C2×C4⋊Q8—612no—
245C2×C4⋊Q8—612no—
246C2×C4⋊Q8—618no—
247C2×C4⋊Q8—1222no—
248C2×C4⋊Q8—1224no—
249C2×#125—612no—
250C2×C22⋊Q8—1222no—
251C2×C4×Q8—1222no—
252C2×#117—611no—
253C2×#117C2×D6111yescharacteristic
254C22×C4⋊C4—1222no—
255C22×C42—611no—
256#491—6132no—
257#487—6132no—
258#419—618no—
259#419—618no—
260#419—618no—
261#419C2×D6118yes—
262C2×#103—614no—
263C2×#103—614no—
264C2×#103—614no—
265C2×#103C2×D6114yes—
266C4×M16—618no—
267C2×#97—612no—
268C2×C4×C8—612no—
269C61C2×#313911yescharacteristic, complemented, Sylow
270C22×Q8—22no—
271C22×Q8—21no—
272C22×Q8—24no—
273C22×Q8—24no—
274C22×Q8—612no—
275C22×Q8—614no—
276C22×Q8—1222no—
277C22×Q8—1222no—
278C22×Q8—1221no—
279C22×Q8—1224no—
280C22×Q8—1224no—
281C22×Q8C22×D6112yes—
282C22×Q8C22×D6114yes—
283C23×C4—21no—
284C23×C4—612no—
285C23×C4—1221no—
286C23×C4C22×D6111yescharacteristic
287C2×M16—24no—
288C2×M16—614no—
289C2×M16—1224no—
290C2×M16C22×D6114yes—
291C22×C8—612no—
292C22×C8C22×D6112yes—
293C4⋊Q8—618no—
294C4⋊Q8—618no—
295C4⋊Q8—618no—
296C4⋊Q8—1224no—
297C4⋊Q8—12216no—
298C4⋊Q8—1224no—
299C4⋊Q8—1224no—
300#125—618no—
301#125—1224no—
302C22⋊Q8—12216no—
303C4×Q8—12216no—
304#117—22no—
305#117—614no—
306#117—1222no—
307#117C22×D6114yes—
308C2×C4⋊C4—612no—
309C2×C4⋊C4—12216no—
310C2×C4⋊C4—1224no—
311C2×C4⋊C4—1224no—
312C2×C4⋊C4—1222no—
313C2×C4⋊C4—1222no—
314C2×C4⋊C4—1222no—
315C2×C4⋊C4C22×D6112yes—
316C2×C22⋊C4—21no—
317C2×C22⋊C4—1221no—
318C2×C42—21no—
319C2×C42—612no—
320C2×C42—614no—
321C2×C42—611no—
322C2×C42—611no—
323C2×C42—614no—
324C2×C42—1221no—
325#103—6116no—
326#103—6116no—
327#103—6116no—
328#103C22×D61116yes—
329#97—618no—
330C4×C8—618no—
331C24D4×D6111yescharacteristic
332C2×Q8—24no—
333C2×Q8—22no—
334C2×Q8—24no—
335C2×Q8—28no—
336C2×Q8—24no—
337C2×Q8—28no—
338C2×Q8—48no—
339C2×Q8—44no—
340C2×Q8—614no—
341C2×Q8—1228no—
342C2×Q8—1224no—
343C2×Q8—1222no—
344C2×Q8—1224no—
345C2×Q8—1228no—
346C2×Q8—1224no—
347C2×Q8—1228no—
348C2×Q8—2448no—
349C2×Q8—2448no—
350C2×Q8—2444no—
351C2×Q8C23×D6114yes—
352C22×C4—24no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—44no—
356C22×C4—612no—
357C22×C4—618no—
358C22×C4—612no—
359C22×C4—1228no—
360C22×C4—1224no—
361C22×C4—1222no—
362C22×C4—1222no—
363C22×C4—2444no—
364C22×C4#1175822214yes—
365C22×C4D4×D6112yes—
366C22×C4D4×D6111yescharacteristic
367C22×C4#1175822414yes—
368C22×C4C23×D6112yes—
369C22×C4C23×D6111yescharacteristic
370M16—28no—
371M16—1228no—
372C2×C8—24no—
373C2×C8—614no—
374C2×C8—1224no—
375C2×C8C23×D6114yes—
376C4⋊C4—22no—
377C4⋊C4—614no—
378C4⋊C4—12216no—
379C4⋊C4—12216no—
380C4⋊C4—1228no—
381C4⋊C4—1228no—
382C4⋊C4—1228no—
383C4⋊C4—1222no—
384C4⋊C4C23×D6114yes—
385C22⋊C4—24no—
386C22⋊C4—1224no—
387C42—24no—
388C42—618no—
389C42—612no—
390C42—612no—
391C42—612no—
392C42—612no—
393C42—1224no—
394C23—24no—
395C23#1451976314yes—
396C23C2×D4×D6112yes—
397C23C2×D4×D6111yescharacteristic
398Q8—24no—
399Q8—24no—
400Q8—48no—
401Q8—44no—
402Q8—1224no—
403Q8—1224no—
404Q8—24416no—
405Q8—2448no—
406Q8—2444no—
407C2×C4—24no—
408C2×C4—24no—
409C2×C4—48no—
410C2×C4—44no—
411C2×C4—44no—
412C2×C4—618no—
413C2×C4—614no—
414C2×C4—614no—
415C2×C4—12216no—
416C2×C4—1224no—
417C2×C4—1224no—
418C2×C4—1224no—
419C2×C4—2448no—
420C2×C4—2444no—
421C2×C4—2444no—
422C2×C4#1451976318yes—
423C2×C4#1451976314yes—
424C2×C4C2×D4×D6112yes—
425C2×C4C2×D4×D6111yescharacteristic
426C2×C4C2×#1175822412yes—
427C2×C4C2×#1175822414yes—
428C2×C4C2×#1175822212yes—
429C2×C4C2×#1175822214yes—
430C2×C4C24×D6111yescharacteristic
431C8—24no—
432C8—1224no—
433C22—28no—
434C22—24no—
435C22C2×#1451976314yes—
436C22C2×#1451976312yes—
437C22#137×D6114yes—
438C22C22×D4×D6111yescharacteristic
439C4—44no—
440C4—44no—
441C4—618no—
442C4—1224no—
443C4—2444no—
444C4—2444no—
445C4C2×#1451976314yes—
446C4C2×#1451976312yes—
447C4C22×#1175822411yescharacteristic
448C4C22×#1175822211yescharacteristic
449C2—24no—
450C2#2145619714yesdirect product factor
451C2C22×#1451976311yescharacteristic
452C2C2×#137×D6112yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#419C2
socleC23×C61C22×D4
prime radicalC24×C61C2×D4
hypercenterC2×#419D61
hypocenterC61C2×#3139
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#419

Complements

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

NH ≅ G/Ntype
3. #21456197C2direct (N × H)
4. C2×#16840129C2semidirect
5. C2×#16840111C2semidirect
27. #16840129C22semidirect
28. #16840111C22semidirect
234. C2×C61#3139semidirect
269. C61C2×#3139semidirect
450. C2#21456197direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168403152
C22×#145197752
#214561972
C2×#168401292
C2×#168401112
C2×#168397722
C2×#168397712
C2×#168397702
C2×M16×Dic612
C2×C61×#4192
C2×#313961