Finite Group Databasebeta

← C2×#21455475 #30547209

Subgroups — C2×#21455475 #30547209

Order 15616.

2678 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic244C211yesmaximal, characteristic, complemented
2C22×#14519783C211yesmaximal, characteristic
3C2×#16840338C212yesmaximal
4#21455475C2116yesmaximal, direct product factor
5C2×#16840021C214yesmaximal, complemented
6C2×#16840004C214yesmaximal, complemented
7C2×#16839770C212yesmaximal, complemented
8C2×C61×#427C211yesmaximal, characteristic, complemented
9C22×#11758222C2211yescharacteristic
10C23×Dic122C2212yes—
11C22×Dic244—28no—
12C22×Dic244C2212yes—
13C22×Dic244C2212yes—
14C22×Dic244C2218yescomplemented
15C2×#14519783—28no—
16C2×#14519783C2218yes—
17C22×#11758194C2211yescharacteristic
18C22×#11758189C2212yes—
19C22×C8×D61C2212yes—
20#16840338—28no—
21#16840338C22116yes—
22C2×#14519777—22no—
23C2×#14519765—22no—
24C2×#14519761—24no—
25C2×#14519757C2218yes—
26#16840021C22132yescomplemented
27#16840004C22132yescomplemented
28#16839770C22116yescomplemented
29C2×#14519700C2218yes—
30C23×C8×C61C2211yescharacteristic
31C2×#117×C61C2212yes—
32C61×#427C2218yescomplemented
33C2×#107×C61C2212yes—
34C2×#106×C61C2212yes—
35C2×#11758222—24no—
36C2×#11758222—24no—
37C2×#11758222D414yes—
38C2×#11758222C2314yes—
39C22×Dic122—28no—
40C22×Dic122—28no—
41C22×Dic122—22no—
42C22×Dic122—24no—
43C22×Dic122D411yescharacteristic
44C22×Dic122C2314yes—
45C22×Dic122C2318yes—
46C22×D244D411yescharacteristic
47C22×C22⋊D61D412yes—
48C23×Dic61—22no—
49C22×C4×D61C2312yes—
50C2×Dic244—28no—
51C2×Dic244—28no—
52C2×Dic244—232no—
53C2×Dic244C2318yes—
54C2×Dic244C2318yes—
55#14519783—232no—
56C2×#11758194—24no—
57C2×#11758194C2314yes—
58C2×#11758189—28no—
59C2×#11758189C2318yes—
60C22×#92418C2312yes—
61C2×C8×D61—28no—
62C2×C8×D61C2318yes—
63#14519777—216no—
64#14519765—216no—
65#14519761—232no—
66#14519757—216no—
67#14519757C23132yes—
68C2×C4⋊Dic61—28no—
69C2×#11758198—28no—
70#14519700C23132yes—
71C23×C4×C61C2311yescharacteristic
72C22×C8×C61D418yes—
73C22×C8×C61C2311yescharacteristic
74C22×C8×C61C2311yescharacteristic
75C22×C8×C61C2314yes—
76#117×C61—24no—
77#117×C61C2318yes—
78C2×C4⋊C4×C61C2314yes—
79C2×C22⋊C4×C61—22no—
80C2×C42×C61—22no—
81#107×C61C2318yes—
82#106×C61C2318yes—
83C24×C61C2×D411yescharacteristic
84C23×D61C2×D412yes—
85C22×C4×C61—24no—
86C22×C4×C61C2×D411yescharacteristic
87C22×C4×C61C2×D412yes—
88C22×C4×C61C2×D414yes—
89C22×C4×C61#4114yes—
90C22×C4×C61C2411yescharacteristic
91C22×C4×C61C2412yes—
92C2×C22⋊D61—28no—
93C2×C22⋊D61C2×D418yes—
94C22×Dic61—24no—
95C22×Dic61—28no—
96C22×Dic61—48no—
97C22×Dic61C2×D412yes—
98#11758222—216no—
99#11758222—28no—
100#11758222—28no—
101C2×D244—24no—
102C2×D244C2×D414yes—
103C2×C4×D61—24no—
104C2×C4×D61—24no—
105C2×C4×D61C2×D414yes—
106C2×C4×D61C2414yes—
107C2×Dic122—24no—
108C2×Dic122—28no—
109C2×Dic122—216no—
110C2×Dic122—28no—
111C2×Dic122—216no—
112C2×Dic122—24no—
113C2×Dic122—28no—
114C2×Dic122—48no—
115C2×Dic122—416no—
116C2×Dic122C2×D414yes—
117C2×Dic122C2418yes—
118C2×C8×C61C2×D414yes—
119C2×C8×C61C2×D414yes—
120C2×C8×C61C2×D4116yes—
121C2×C8×C61C2412yes—
122C2×C8×C61C2412yes—
123C4⋊C4×C61—24no—
124C4⋊C4×C61C2418yes—
125C22⋊C4×C61—28no—
126C42×C61—28no—
127#11758198—232no—
128C4⋊Dic61—232no—
129#11758194—28no—
130C2×#92418—24no—
131C2×#92418C2414yes—
132Dic244—216no—
133Dic244—216no—
134#11758189—216no—
135C8×D61—216no—
136C23×C61—24no—
137C23×C61#12114yes—
138C23×C61C22×D412yes—
139C23×C61C22×D411yescharacteristic
140C22×D61—24no—
141C22×D61—28no—
142C22×D61C22×D414yes—
143C2×C4×C61—28no—
144C2×C4×C61—48no—
145C2×C4×C61#12114yes—
146C2×C4×C61#12118yes—
147C2×C4×C61C22×D412yes—
148C2×C4×C61C22×D411yescharacteristic
149C2×C4×C61C22×D412yes—
150C2×C4×C61C22×D414yes—
151C2×C4×C61C2×#4112yes—
152C2×C4×C61C2×#4114yes—
153C2×C4×C61C2511yescharacteristic
154C22⋊D61—216no—
155C2×Dic61—24no—
156C2×Dic61—28no—
157C2×Dic61—416no—
158C2×Dic61—48no—
159C2×Dic61C22×D414yes—
160D244—28no—
161C4×D61—28no—
162C4×D61—24no—
163C4×D61—24no—
164Dic122—28no—
165Dic122—28no—
166Dic122—28no—
167Dic122—416no—
168Dic122—48no—
169C8×C61C22×D414yes—
170C8×C61C22×D414yes—
171#92418—24no—
172C2×#3059—611nomaximal, Sylow
173C22×C61—28no—
174C22×C61—24no—
175C22×C61C2×#12114yes—
176C22×C61C2×#12112yes—
177C22×C61#57814yes—
178C22×C61C23×D411yescharacteristic
179C2×D61—24no—
180C2×D61—28no—
181C2×D61—48no—
182C4×C61—48no—
183C4×C61C2×#12114yes—
184C4×C61C2×#12112yes—
185C4×C61C23×D411yescharacteristic
186C4×C61C22×#4111yescharacteristic
187Dic61—24no—
188Dic61—48no—
189C23×Q16—611no—
190C22×#131—611no—
191C2×#536—612no—
192#3059—6116no—
193C2×#470—614no—
194C2×#467—614no—
195C2×#427D6111yescharacteristic, complemented
196C2×#419—612no—
197C2×C61—24no—
198C2×C61#305914yescomplemented
199C2×C61C22×#12111yescharacteristic
200C2×C61C2×#57812yes—
201D61—44no—
202C22×#41—611no—
203C23×Q8—612no—
204C22×Q16—612no—
205C22×Q16—612no—
206C22×Q16—618no—
207C22×Q16—1228no—
208C2×#131—618no—
209C2×#131—1228no—
210C22×M16—611no—
211C22×M16—612no—
212C23×C8—612no—
213C23×C8C2×D6111yescharacteristic
214#536—6116no—
215#536—1228no—
216C2×C4⋊Q8—1222no—
217C2×#124—1222no—
218C2×#123—1224no—
219C2×C22⋊Q8—618no—
220C2×#117C2×D6112yes—
221#470—6132no—
222#467—6132no—
223#427C2×D6118yescomplemented
224C2×#107C2×D6112yes—
225C2×#106C2×D6112yes—
226#419—6116no—
227C2×#103—618no—
228C61C2×#305911yescharacteristic, complemented, Sylow
229C2×#41—614no—
230C2×#41—614no—
231C2×#41—1224no—
232C2×#41—1224no—
233C22×Q8—611no—
234C22×Q8—614no—
235C22×Q8—618no—
236C22×Q8—1222no—
237C22×Q8—1224no—
238C22×Q8—1228no—
239C22×Q8—1228no—
240C22×D4—612no—
241C22×D4—611no—
242C23×C4—612no—
243C23×C4—1222no—
244C23×C4C22×D6111yescharacteristic
245C2×Q16—618no—
246C2×Q16—618no—
247C2×Q16—1228no—
248C2×Q16—1228no—
249C2×Q16—12232no—
250#131—12232no—
251C2×M16—614no—
252C2×M16—618no—
253C2×M16—1224no—
254C2×M16—1228no—
255C22×C8—612no—
256C22×C8—618no—
257C22×C8—1228no—
258C22×C8D24418yes—
259C22×C8C22×D6111yescharacteristic
260C22×C8C22×D6111yescharacteristic
261C22×C8C22×D6114yes—
262C4⋊Q8—12216no—
263#124—12216no—
264#123—12232no—
265C22⋊Q8—6132no—
266C22⋊Q8—12216no—
267#117—24no—
268#117C22×D6118yes—
269C2×C4⋊C4—1228no—
270C2×C4⋊C4C22×D6114yes—
271C2×C22⋊C4—22no—
272C2×C22⋊C4—1228no—
273C2×C42—22no—
274#107C22×D6118yes—
275#106C22×D6118yes—
276#103—6132no—
277C24—612no—
278C24D4×D6111yescharacteristic
279#41—1228no—
280#41—1228no—
281#41—12216no—
282C2×Q8—614no—
283C2×Q8—618no—
284C2×Q8—1224no—
285C2×Q8—1228no—
286C2×Q8—1224no—
287C2×Q8—1228no—
288C2×Q8—12216no—
289C2×Q8—1228no—
290C2×Q8—12216no—
291C2×Q8—2448no—
292C2×Q8—24416no—
293C2×D4—618no—
294C2×D4—614no—
295C2×D4—1228no—
296C2×D4—1224no—
297C22×C4—24no—
298C22×C4—612no—
299C22×C4—614no—
300C22×C4—614no—
301C22×C4—1224no—
302C22×C4—1224no—
303C22×C4—1228no—
304C22×C4—1224no—
305C22×C4—2448no—
306C22×C4C2×D24414yes—
307C22×C4D4×D6112yes—
308C22×C4D4×D6111yescharacteristic
309C22×C4#1175822614yes—
310C22×C4C23×D6112yes—
311C22×C4C23×D6111yescharacteristic
312Q16—12216no—
313Q16—12216no—
314M16—1228no—
315M16—12216no—
316C2×C8—614no—
317C2×C8—1224no—
318C2×C8—12216no—
319C2×C8C2×D24414yes—
320C2×C8C2×D24414yes—
321C2×C8C2×D244116yes—
322C2×C8C23×D6112yes—
323C2×C8C23×D6112yes—
324C4⋊C4—24no—
325C4⋊C4—12232no—
326C4⋊C4C23×D6118yes—
327C22⋊C4—28no—
328C22⋊C4—12232no—
329C42—28no—
330C23—24no—
331C23—614no—
332C23—1224no—
333C23—1228no—
334C23#1451975214yes—
335C23C2×D4×D6112yes—
336C23C2×D4×D6111yescharacteristic
337Q8—1228no—
338Q8—1228no—
339Q8—1228no—
340Q8—2448no—
341Q8—24416no—
342D4—12216no—
343D4—1228no—
344C2×C4—28no—
345C2×C4—48no—
346C2×C4—614no—
347C2×C4—1224no—
348C2×C4—1228no—
349C2×C4—1224no—
350C2×C4—1224no—
351C2×C4—1228no—
352C2×C4—24416no—
353C2×C4—2448no—
354C2×C4#1451975214yes—
355C2×C4#1451975218yes—
356C2×C4C2×D4×D6112yes—
357C2×C4C2×D4×D6111yescharacteristic
358C2×C4C22×D24412yes—
359C2×C4C22×D24414yes—
360C2×C4C2×#1175822612yes—
361C2×C4C2×#1175822614yes—
362C2×C4C24×D6111yescharacteristic
363C8—1224no—
364C8C22×D24414yes—
365C8C22×D24414yes—
366C22—24no—
367C22—28no—
368C22—1224no—
369C22—1228no—
370C22—2448no—
371C22C2×#1451975214yes—
372C22C2×#1451975212yes—
373C22#1684057614yes—
374C22C22×D4×D6111yescharacteristic
375C4—48no—
376C4—1224no—
377C4—2448no—
378C4C2×#1451975212yes—
379C4C2×#1451975214yes—
380C4C23×D24411yescharacteristic
381C4C22×#1175822611yescharacteristic
382C2—24no—
383C2—2444no—
384C2#2145547514yesdirect product factor
385C2C22×#1451975211yescharacteristic
386C2C2×#1684057612yes—
subgroupG/H
centerC23C2×D4×D61
commutator, cosocleC2×C4×C61C25
FrattiniC2×C4C24×D61
FittingC2×C61×#427C2
socleC23×C61C22×D4
prime radicalC22×#11758222C22
hypercenterC2×#427D61
hypocenterC61C2×#3059
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×#427

Complements

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

NH ≅ G/Ntype
1. C23×Dic244C2semidirect
4. #21455475C2direct (N × H)
5. C2×#16840021C2semidirect
6. C2×#16840004C2semidirect
7. C2×#16839770C2semidirect
8. C2×C61×#427C2semidirect
14. C22×Dic244C22semidirect
26. #16840021C22semidirect
27. #16840004C22semidirect
28. #16839770C22semidirect
32. C61×#427C22semidirect
195. C2×#427D61semidirect
198. C2×C61#3059semidirect
223. #427C2×D61semidirect
228. C61C2×#3059semidirect
384. C2#21455475direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2442
C22×#145197832
C2×#168403382
#214554752
C2×#168400212
C2×#168400042
C2×#168397702
C2×C61×#4272
C2×#305961