Finite Group Databasebeta

← C4×#16840802 #30614504

Subgroups — C4×#16840802 #30614504

Order 15616.

1086 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#16840802C212yesmaximal
2C4×Q8×#6923C212yesmaximal
3#21461634C212yesmaximal
4C4×#14519845C211yesmaximal, characteristic
5#21461592C214yesmaximal
6C4×#14519840C212yesmaximal
7C4×#14519831C211yesmaximal, characteristic
8C4×Q16×D61C211yesmaximal, characteristic
9C2×Q8×#6923C2214yes—
10#16840802C4116yesdirect product factor
11C2×#14519845C2212yes—
12C2×#14519840C2214yes—
13C2×#14519831C2212yes—
14C2×#14519831C2212yes—
15C4×D61⋊C8C2211yescharacteristic
16C4⋊C4×#6923—24no—
17C4⋊C4×#6923C2214yes—
18C4×C4⋊#6923—22no—
19C4×C4⋊#6923C2212yes—
20C42×#6923—22no—
21C42×#6923C2211yescharacteristic
22#16840636C2212yes—
23#16840635C2214yes—
24C2×Q16×D61C2211yescharacteristic
25C4×Q8×D61C2212yes—
26C4×Dic244C411yescharacteristic, complemented
27Q16×Dic61C411yescharacteristic, complemented
28#16839856C411yescharacteristic, complemented
29C4×#11758202C412yescomplemented
30#16839854C412yescomplemented
31#107×D61C2211yescharacteristic
32#103×D61C2212yes—
33C4×C8×D61C2211yescharacteristic
34C4×Q16×C61C411yescharacteristic, complemented
35C2×D61⋊C8C2312yes—
36Q8×#6923—28no—
37Q8×#6923C2×C4116yes—
38C2×C4⋊#6923—24no—
39C2×C4⋊#6923C2314yes—
40C2×C4×#6923—24no—
41C2×C4×#6923—24no—
42C2×C4×#6923—22no—
43C2×C4×#6923D412yes—
44C2×C4×#6923D412yes—
45C2×C4×#6923C2312yes—
46#14519845C2×C418yes—
47#14519840C2×C4116yes—
48#14519831—24no—
49#14519831C2×C418yes—
50C4×#92420—21no—
51C4×#92420—21no—
52(C2×#6923)⋊C4—24no—
53(C2×#6923)⋊C4—22no—
54C2×Q8×D61C2312yes—
55C2×Dic244C2×C411yescharacteristic
56C2×#11758202C2×C412yes—
57Q16×D61C2×C418yes—
58C2×C8×D61C2311yescharacteristic
59C2×C8×D61C2311yescharacteristic
60Q8×Dic61C2×C412yes—
61C4×Dic122—22no—
62C4×Dic122C2×C412yes—
63#14519742—22no—
64#14519742C2×C412yes—
65C4⋊C4×D61—22no—
66C4⋊C4×D61C2312yes—
67C42×D61—22no—
68C42×D61C2311yescharacteristic
69#14519711C2×C411yescharacteristic
70#14519710C2×C412yes—
71#14519702C2×C412yes—
72#14519701C2×C412yes—
73#14519700C2×C412yes—
74C4×#92418C2×C411yescharacteristic
75C8×Dic61C2×C411yescharacteristic
76C8×Dic61C2×C411yescharacteristic
77C2×Q16×C61C2×C411yescharacteristic
78C4×Q8×C61C2×C412yes—
79#107×C61C2×C411yescharacteristic
80#103×C61C2×C412yes—
81C4×C8×C61C2×C411yescharacteristic
82C22×#6923—24no—
83C22×#6923C2×D414yes—
84C2×Q8×C61C22×C412yes—
85Q8×D61—24no—
86Q8×D61C22×C418yes—
87C2×C4×D61—22no—
88C2×C4×D61—22no—
89C2×C4×D61C2×D411yescharacteristic
90C2×C4×D61C2×D411yescharacteristic
91C2×C4×D61C2411yescharacteristic
92C2×Dic122—22no—
93C2×Dic122C22×C412yes—
94C2×#92420—22no—
95C4⋊#6923—216no—
96C4⋊#6923—24no—
97C4⋊#6923C22×C418yes—
98C4×#6923—216no—
99C4×#6923—24no—
100C4×#6923—42no—
101C4×#6923—48no—
102C4×#6923—44no—
103C4×#6923C22×C414yes—
104C4×#6923#4114yes—
105D61⋊C8—22no—
106D61⋊C8C22×C414yes—
107Q16×C61C4214yescomplemented
108C2×C8×C61C22×C411yescharacteristic
109C2×C8×C61C22×C411yescharacteristic
110C4⋊C4×C61—22no—
111C4⋊C4×C61C22×C412yes—
112C42×C61—22no—
113C42×C61C22×C411yescharacteristic
114#11758202C4218yescomplemented
115C4⋊Dic61—22no—
116C4⋊Dic61C22×C412yes—
117#11758196—22no—
118#11758196—22no—
119#11758196—22no—
120C4×Dic61—22no—
121C4×Dic61—22no—
122C4×Dic61—22no—
123C4×Dic61C22×C411yescharacteristic
124C4×Dic61#4111yescharacteristic
125C4×Dic61#4111yescharacteristic
126C2×#92418C22×C411yescharacteristic
127C2×#92418C22×C411yescharacteristic
128Dic244C4214yescomplemented
129C8×D61—22no—
130C8×D61C22×C414yes—
131C22×D61C22×D411yescharacteristic
132C2×#6923—24no—
133C2×#6923—24no—
134C2×#6923—28no—
135C2×#6923—44no—
136C2×#6923—44no—
137C2×#6923C4×D418yes—
138Q8×C61—22no—
139Q8×C61C2×C4214yes—
140C2×C4×C61—22no—
141C2×C4×C61—22no—
142C2×C4×C61C4×D411yescharacteristic
143C2×C4×C61C4×D411yescharacteristic
144C2×C4×C61C23×C411yescharacteristic
145C2×Dic61—22no—
146C2×Dic61—22no—
147C2×Dic61C4×D411yescharacteristic
148C2×Dic61C4×D411yescharacteristic
149C2×Dic61C2×#4111yescharacteristic
150C4×D61—28no—
151C4×D61—22no—
152C4×D61—44no—
153C4×D61#13714yes—
154C4×D61C23×C412yes—
155C4×D61C2×#4112yes—
156Dic122—22no—
157Dic122—28no—
158Dic122C2×C4214yes—
159#92420—24no—
160C8×C61—21no—
161C8×C61C2×C4212yes—
162#92418—21no—
163#92418C2×C4212yes—
164C4×#441—611nomaximal, Sylow
165C22×C61C2×C4×D411yescharacteristic
166C2×D61C2×C4×D412yes—
167C2×D61C2×#13712yes—
168C2×D61#57512yes—
169#6923—28no—
170#6923—48no—
171C4×C61—21no—
172C4×C61—24no—
173C4×C61—42no—
174C4×C61#44112yescomplemented
175C4×C61C22×C4211yescharacteristic
176C4×C61C4×#4111yescharacteristic
177Dic61—21no—
178Dic61—24no—
179Dic61—42no—
180Dic61#44112yescomplemented
181Dic61C4×#4112yes—
182C2×#441—612no—
183C2×C4×Q16—611no—
184C42×Q8—612no—
185#1776—612no—
186C4×#106—611no—
187#1763—614no—
188C4×#103—612no—
189C4×#97—611no—
190C2×C61C42×D411yescharacteristic
191C2×C61C2×#44111yescharacteristic
192C2×C61#294311yescharacteristic
193D61C4×#13714yes—
194C22×Q16—611no—
195C2×C4×Q8—614no—
196C2×C4×Q8—612no—
197#441—6116no—
198C4×Q16—611no—
199C4×Q16—612no—
200C4×Q16—611no—
201C4×Q16—612no—
202C4×Q16—611no—
203C4×Q16#692311yescharacteristic, complemented
204C2×#107—611no—
205C2×#106—612no—
206C2×#103—614no—
207C2×#103—612no—
208C2×#97—612no—
209C2×#97—612no—
210C2×C4×C8—611no—
211C2×C4×C8—611no—
212C4×C4⋊C4—612no—
213C4×C4⋊C4—614no—
214C4×C4⋊C4—1222no—
215C4×C4⋊C4—1224no—
216C43—611no—
217C43—1222no—
218#340—614no—
219#340—612no—
220C61C4×#44111yescharacteristic, complemented, Sylow
221C22×Q8—612no—
222C2×Q16—612no—
223C2×Q16—618no—
224C2×Q16—611no—
225C2×Q16C2×#692311yescharacteristic
226C22×C8—611no—
227C22×C8—612no—
228C22×C8—611no—
229C4×Q8—6116no—
230C4×Q8—612no—
231C4×Q8—612no—
232C4×Q8—612no—
233C4×Q8—1222no—
234C4×Q8—1222no—
235C4×Q8—1228no—
236C4×Q8C2×#692312yes—
237C2×C4⋊C4—614no—
238C2×C4⋊C4—612no—
239C2×C4⋊C4—1222no—
240C2×C4⋊C4—1224no—
241C2×C42—612no—
242C2×C42—611no—
243C2×C42—612no—
244C2×C42—612no—
245C2×C42—1222no—
246C2×C42—1224no—
247C2×C42—1222no—
248C2×C42—1224no—
249#107—611no—
250#107—612no—
251#107C2×#692311yescharacteristic
252#106—618no—
253#103—6116no—
254#103—612no—
255#103—612no—
256#103—612no—
257#103C2×#692312yes—
258#97—618no—
259#97—1224no—
260C4×C8—611no—
261C4×C8—611no—
262C4×C8—611no—
263C4×C8—1221no—
264C4×C8—1221no—
265C4×C8C2×#692311yescharacteristic
266#95—1224no—
267#95—1222no—
268C2×Q8—618no—
269C2×Q8—612no—
270C2×Q8—1222no—
271C2×Q8—1224no—
272C2×Q8C22×#692312yes—
273C22×C4—611no—
274C22×C4—611no—
275C22×C4—614no—
276C22×C4—611no—
277C22×C4—1222no—
278C22×C4—1222no—
279C22×C4—1224no—
280Q16—618no—
281Q16—614no—
282Q16C4×#692314yescomplemented
283C2×C8—611no—
284C2×C8—614no—
285C2×C8—614no—
286C2×C8—611no—
287C2×C8—1222no—
288C2×C8—1222no—
289C2×C8—1222no—
290C2×C8C22×#692311yescharacteristic
291C2×C8C22×#692311yescharacteristic
292C4⋊C4—22no—
293C4⋊C4—618no—
294C4⋊C4—612no—
295C4⋊C4—1222no—
296C4⋊C4—1222no—
297C4⋊C4—1222no—
298C4⋊C4—1224no—
299C4⋊C4—12216no—
300C4⋊C4—1222no—
301C4⋊C4C22×#692312yes—
302C42—22no—
303C42—614no—
304C42—614no—
305C42—611no—
306C42—611no—
307C42—611no—
308C42—1222no—
309C42—1222no—
310C42—1224no—
311C42—12216no—
312C42—1222no—
313C42—2444no—
314C42—2442no—
315C42—2448no—
316C42C22×#692311yescharacteristic
317C23—611no—
318Q8—22no—
319Q8—614no—
320Q8—1228no—
321Q8—1222no—
322Q8C2×C4×#692314yes—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—611no—
326C2×C4—611no—
327C2×C4—614no—
328C2×C4—612no—
329C2×C4—612no—
330C2×C4—618no—
331C2×C4—611no—
332C2×C4—1228no—
333C2×C4—1222no—
334C2×C4—1224no—
335C2×C4—1224no—
336C2×C4—1222no—
337C2×C4—1228no—
338C2×C4—1222no—
339C2×C4—2444no—
340C2×C4—2444no—
341C2×C4—2444no—
342C2×C4D4×#692311yescharacteristic
343C2×C4D4×#692311yescharacteristic
344C2×C4C23×#692311yescharacteristic
345C8—21no—
346C8—612no—
347C8—1224no—
348C8—1221no—
349C8C2×C4×#692312yes—
350C22—612no—
351C22—612no—
352C22—612no—
353C22C2×D4×#692311yescharacteristic
354C4—21no—
355C4—24no—
356C4—42no—
357C4—612no—
358C4—612no—
359C4—1228no—
360C4—1221no—
361C4—1224no—
362C4—2448no—
363C4—2442no—
364C4#1684080212yesdirect product factor
365C4C22×C4×#692311yescharacteristic
366C4#41×#692311yescharacteristic
367C2—614no—
368C2C4×D4×#692311yescharacteristic
369C2C2×#1684080211yescharacteristic
370C2#2146257311yescharacteristic
subgroupG/H
centerC2×C4D4×#6923
commutatorC4×C61C22×C42
FrattiniC2×C4C23×#6923
FittingC4×Q16×C61C4
socleC22×C61C2×C4×D4
prime radicalC22×D61C22×D4
cosocleC2×C4×D61C24
hypercenterC4×Q16#6923
hypocenterC61C4×#441
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q16

Complements

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

NH ≅ G/Ntype
10. #16840802C4direct (N × H)
26. C4×Dic244C4semidirect
27. Q16×Dic61C4semidirect
28. #16839856C4semidirect
29. C4×#11758202C4semidirect
30. #16839854C4semidirect
34. C4×Q16×C61C4semidirect
107. Q16×C61C42semidirect
114. #11758202C42semidirect
128. Dic244C42semidirect
174. C4×C61#441semidirect
180. Dic61#441semidirect
203. C4×Q16#6923semidirect
220. C61C4×#441semidirect
282. Q16C4×#6923semidirect
364. C4#16840802direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168408022
C4×Q8×#69232
#214616342
C4×#145198452
#214615922
C4×#145198402
C4×#145198312
C4×Q16×D612
C4×#44161