Finite Group Databasebeta

← D4×#14519832 #30614494

Subgroups — D4×#14519832 #30614494

Order 15616.

1274 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×#92420C212yesmaximal
2C22×#14519832C212yesmaximal, complemented
3#21461615C212yesmaximal, complemented
4#21461605C211yesmaximal, characteristic, complemented
5#21461556C214yesmaximal, complemented
6#21461545C212yesmaximal, complemented
7C4×#14519832C211yesmaximal, characteristic, complemented
8C4×D4×Dic61C211yesmaximal, characteristic
9C23×#92420C2214yes—
10D4×#92420C4116yescomplemented
11C2×C4⋊#92420C2212yes—
12C2×C22⋊#92420C2214yes—
13C2×#14519832—28no—
14C2×#14519832C2211yescharacteristic
15C2×#14519832C2212yes—
16C2×#14519832C2212yes—
17C2×#14519832C2214yes—
18C2×#14519832C2211yescharacteristic
19C2×C4×#92420C2212yes—
20#16840628C2214yes—
21#16840628C2212yes—
22C2×D4×Dic61C411yescharacteristic
23C2×D4×Dic61C2211yescharacteristic
24C22×C4×Dic61C2212yes—
25C4⋊C4×Dic61C411yescharacteristic
26C4⋊C4×Dic61C2211yescharacteristic
27C4×C4⋊Dic61C411yescharacteristic
28C22⋊C4×Dic61C412yes—
29C22⋊C4×Dic61C2212yes—
30C4×C22⋊Dic61C412yes—
31C42×Dic61C2211yescharacteristic
32C2×C4×D4×C61C411yescharacteristic
33C22×#92420—28no—
34C22×#92420—28no—
35C22×#92420C2×C4116yescomplemented
36C22×#92420C2312yes—
37C22×#92420C2314yes—
38C22×#92420C2312yes—
39C4⋊#92420C2×C418yescomplemented
40C22⋊#92420C2×C4116yescomplemented
41#14519832—28no—
42#14519832—24no—
43#14519832—24no—
44#14519832—22no—
45#14519832D414yesdirect product factor
46C4×#92420C2×C418yescomplemented
47C23×Dic61C2×C412yes—
48C23×Dic61C2312yes—
49D4×Dic61—24no—
50D4×Dic61C2×C418yes—
51C2×C4⋊Dic61C2×C411yescharacteristic
52C2×C4⋊Dic61C2×C411yescharacteristic
53C2×C22⋊Dic61C2×C412yes—
54C2×C22⋊Dic61C2×C412yes—
55C2×C4×Dic61—24no—
56C2×C4×Dic61—24no—
57C2×C4×Dic61C2×C412yes—
58C2×C4×Dic61C2×C412yes—
59C2×C4×Dic61C2×C411yescharacteristic
60C2×C4×Dic61C2×C411yescharacteristic
61C2×C4×Dic61C2×C411yescharacteristic
62C2×C4×Dic61C2312yes—
63C2×C4×Dic61C2311yescharacteristic
64C2×C4×Dic61C2311yescharacteristic
65C2×C4×Dic61C2311yescharacteristic
66#14519684C2×C412yes—
67#14519684C2×C412yes—
68#14519684C2×C412yes—
69C22×D4×C61C2×C411yescharacteristic
70C23×C4×C61C2×C412yes—
71C4×D4×C61—24no—
72C2×C4⋊C4×C61C2×C411yescharacteristic
73C2×C22⋊C4×C61C2×C412yes—
74C2×C42×C61C2×C411yescharacteristic
75C24×C61C22×C412yes—
76C2×D4×C61C4214yes—
77C2×D4×C61M1614yes—
78C2×D4×C61M1614yes—
79C22×C4×C61—24no—
80C22×C4×C61—24no—
81C22×C4×C61—42no—
82C22×C4×C61C22×C411yescharacteristic
83C22×C4×C61C22×C412yes—
84C22×C4×C61C22×C411yescharacteristic
85C22×C4×C61C22×C411yescharacteristic
86C22×Dic61—22no—
87C22×Dic61—24no—
88C22×Dic61—22no—
89C22×Dic61—24no—
90C22×Dic61—24no—
91C22×Dic61—42no—
92C22×Dic61C22×C412yes—
93C22×Dic61C22×C411yescharacteristic
94C22×Dic61C22×C412yes—
95C22×Dic61C22×C411yescharacteristic
96C22×Dic61C22×C418yes—
97C22×Dic61C22×C411yescharacteristic
98C22×Dic61C2411yescharacteristic
99C2×#92420—24no—
100C2×#92420—22no—
101C2×#92420—22no—
102C2×#92420—24no—
103C2×#92420—232no—
104C2×#92420C22×C414yes—
105C2×#92420C22×C418yes—
106C2×#92420C22×C414yes—
107C2×#92420C2×D414yes—
108C2×#92420#4114yes—
109C4⋊C4×C61—22no—
110C22⋊C4×C61—24no—
111C42×C61—22no—
112C22⋊Dic61—24no—
113C22⋊Dic61C4218yes—
114C4⋊Dic61—22no—
115C4⋊Dic61C4214yes—
116C4×Dic61—24no—
117C4×Dic61—22no—
118C4×Dic61—24no—
119C4×Dic61—22no—
120C4×Dic61—22no—
121C4×Dic61—22no—
122C4×Dic61—41no—
123C4×Dic61—41no—
124C4×Dic61C22×C414yes—
125C4×Dic61C2×D412yes—
126C4×Dic61#4112yes—
127C23×C61—22no—
128C23×C61—22no—
129C23×C61—22no—
130C23×C61—22no—
131C23×C61C2×C4214yes—
132C23×C61C2×M1614yes—
133C23×C61C2×M1614yes—
134C23×C61C23×C411yescharacteristic
135D4×C61#97116yescomplemented
136C2×C4×C61—21no—
137C2×C4×C61—21no—
138C2×C4×C61—22no—
139C2×C4×C61—21no—
140C2×C4×C61—21no—
141C2×C4×C61—22no—
142C2×C4×C61—21no—
143C2×C4×C61—22no—
144C2×C4×C61—48no—
145C2×C4×C61C2×C4212yes—
146C2×C4×C61C4×D412yes—
147C2×C4×C61C2×M1612yes—
148C2×C4×C61C2×M1612yes—
149C2×Dic61—22no—
150C2×Dic61—22no—
151C2×Dic61—21no—
152C2×Dic61—21no—
153C2×Dic61—21no—
154C2×Dic61—21no—
155C2×Dic61—28no—
156C2×Dic61—28no—
157C2×Dic61—22no—
158C2×Dic61—21no—
159C2×Dic61—21no—
160C2×Dic61—22no—
161C2×Dic61—21no—
162C2×Dic61—22no—
163C2×Dic61—48no—
164C2×Dic61C2×C4212yes—
165C2×Dic61C2×C4214yes—
166C2×Dic61C4×D412yes—
167C2×Dic61C23×C412yes—
168C2×Dic61C22×D411yescharacteristic
169C2×Dic61C2×#4112yes—
170C2×Dic61C2×#4111yescharacteristic
171#92420—28no—
172#92420—24no—
173#92420C4×D418yescomplemented
174D4×#97—611nomaximal, Sylow
175C22×C61—24no—
176C22×C61—24no—
177C22×C61—24no—
178C22×C61—24no—
179C22×C61—24no—
180C22×C61—24no—
181C22×C61C2×#9718yescomplemented
182C22×C61C22×C4211yescharacteristic
183C22×C61C2×C4×D411yescharacteristic
184C22×C61C4×#4111yescharacteristic
185C22×C61C22×M1611yescharacteristic
186C22×C61C22×M1611yescharacteristic
187C22×C61#56811yescharacteristic
188C22×C61#56811yescharacteristic
189C4×C61—22no—
190C4×C61—42no—
191C4×C61—41no—
192C4×C61C2×#9714yescomplemented
193Dic61—22no—
194Dic61—22no—
195Dic61—24no—
196Dic61—42no—
197Dic61—41no—
198Dic61C2×C4×D412yes—
199Dic61C4×#4112yes—
200C2×C8×D4—612no—
201C22×#97—612no—
202C42×D4—611no—
203#1770—612no—
204#1767—611no—
205#1752—614no—
206#1749—612no—
207C4×#97—611no—
208C2×C61—28no—
209C2×C61C42×D411yescharacteristic
210C2×C61C22×#9711yescharacteristic
211C2×C61#287511yescharacteristic
212C2×C61D4×M1611yescharacteristic
213C2×C61D4×M1611yescharacteristic
214C2×C61#297011yescharacteristic
215C2×C61#297011yescharacteristic
216C23×C8—614no—
217C2×C4×D4—611no—
218C2×C4×D4—611no—
219C2×C4×D4#692311yescharacteristic
220C22×C42—612no—
221C8×D4—6116no—
222C2×C4⋊C8—612no—
223C2×C22⋊C8—614no—
224C2×#97—611no—
225C2×#97—612no—
226C2×#97—614no—
227C2×#97—611no—
228C2×#97—612no—
229C2×#97—1228no—
230C2×C4×C8—612no—
231C4×C4⋊C4—611no—
232C4×C4⋊C4—611no—
233C4×C4⋊C4—611no—
234C4×C22⋊C4—612no—
235C4×C22⋊C4—612no—
236C4×C22⋊C4—612no—
237C43—611no—
238#336—614no—
239#336—612no—
240C61D4×#9711yescharacteristic, complemented, Sylow
241C22×D4C2×#692311yescharacteristic
242C23×C4—612no—
243C23×C4—612no—
244C23×C4C2×#692312yes—
245C22×C8—612no—
246C22×C8—6116no—
247C22×C8—614no—
248C22×C8—612no—
249C22×C8—1228no—
250C22×C8—1228no—
251C4×D4—24no—
252C4×D4—618no—
253C4×D4—1224no—
254C2×C4⋊C4—611no—
255C2×C4⋊C4—611no—
256C2×C4⋊C4C2×#692311yescharacteristic
257C2×C22⋊C4—612no—
258C2×C22⋊C4—612no—
259C2×C22⋊C4C2×#692312yes—
260C2×C42—611no—
261C2×C42—611no—
262C2×C42—611no—
263C2×C42—611no—
264C2×C42—612no—
265C2×C42—612no—
266C2×C42—612no—
267C2×C42—611no—
268C2×C42—611no—
269C2×C42—1224no—
270C2×C42—1224no—
271C2×C42C2×#692311yescharacteristic
272C4⋊C8—618no—
273C22⋊C8—6116no—
274#97—614no—
275#97—1222no—
276#97—1224no—
277#97—1224no—
278#97—1228no—
279C4×C8—618no—
280#95—612no—
281#95—612no—
282#95—612no—
283C24C22×#692312yes—
284C2×D4#1175821314yes—
285C2×D4C4×#692314yes—
286C2×D4#1175821714yes—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—42no—
290C22×C4—611no—
291C22×C4—618no—
292C22×C4—611no—
293C22×C4—612no—
294C22×C4—611no—
295C22×C4—611no—
296C22×C4—612no—
297C22×C4—1222no—
298C22×C4—1222no—
299C22×C4—1224no—
300C22×C4—1224no—
301C22×C4—1224no—
302C22×C4—2442no—
303C22×C4C22×#692311yescharacteristic
304C22×C4C22×#692312yes—
305C22×C4C22×#692311yescharacteristic
306C22×C4C22×#692311yescharacteristic
307C2×C8—614no—
308C2×C8—614no—
309C2×C8—614no—
310C2×C8—614no—
311C2×C8—618no—
312C2×C8—12232no—
313C2×C8—1224no—
314C2×C8—1222no—
315C2×C8—1222no—
316C2×C8—1224no—
317C4⋊C4—22no—
318C4⋊C4—614no—
319C4⋊C4—1222no—
320C22⋊C4—24no—
321C22⋊C4—618no—
322C22⋊C4—1224no—
323C42—22no—
324C42—614no—
325C42—612no—
326C42—612no—
327C42—1222no—
328C42—1222no—
329C42—1222no—
330C42—1224no—
331C42—1224no—
332C42—1222no—
333C42—2441no—
334C42—2441no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23C2×C4×#692314yes—
340C23C2×#1175821714yes—
341C23C2×#1175821314yes—
342C23C23×#692311yescharacteristic
343D4#14519832116yesdirect product factor
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—21no—
352C2×C4—48no—
353C2×C4—612no—
354C2×C4—611no—
355C2×C4—611no—
356C2×C4—612no—
357C2×C4—612no—
358C2×C4—614no—
359C2×C4—612no—
360C2×C4—1228no—
361C2×C4—1228no—
362C2×C4—1222no—
363C2×C4—1222no—
364C2×C4—1221no—
365C2×C4—1221no—
366C2×C4—1221no—
367C2×C4—1221no—
368C2×C4—1222no—
369C2×C4—1221no—
370C2×C4—1221no—
371C2×C4—1222no—
372C2×C4—1221no—
373C2×C4—1222no—
374C2×C4—2448no—
375C2×C4C2×C4×#692312yes—
376C2×C4D4×#692312yes—
377C2×C4C2×#1175821712yes—
378C2×C4C2×#1175821312yes—
379C8—618no—
380C8—1224no—
381C8—1228no—
382C22—24no—
383C22—24no—
384C22—24no—
385C22—24no—
386C22—24no—
387C22—24no—
388C22C2×#1451983218yescomplemented
389C22C22×C4×#692311yescharacteristic
390C22C2×D4×#692311yescharacteristic
391C22#41×#692311yescharacteristic
392C22C22×#1175821711yescharacteristic
393C22C22×#1175821311yescharacteristic
394C22#1684084011yescharacteristic
395C22#1684084111yescharacteristic
396C4—22no—
397C4—42no—
398C4—41no—
399C4—612no—
400C4—612no—
401C4—1222no—
402C4—1222no—
403C4—1224no—
404C4—2442no—
405C4—2441no—
406C4C2×#1451983214yescomplemented
407C2—28no—
408C2C4×D4×#692311yescharacteristic
409C2C22×#1451983211yescharacteristic
410C2#2146239011yescharacteristic
411C2D4×#1175821711yescharacteristic
412C2D4×#1175821311yescharacteristic
413C2#2146265611yescharacteristic
414C2#2146265711yescharacteristic
subgroupG/H
center, FrattiniC23C23×#6923
commutatorC22×C61C22×C42
FittingC2×C4×D4×C61C4
socleC23×C61C23×C4
prime radicalC22×D4×C61C2×C4
cosocleC22×Dic61C24
hypercenterC2×C4×D4#6923
hypocenterC61D4×#97
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C22×#14519832C2semidirect
3. #21461615C2semidirect
4. #21461605C2semidirect
5. #21461556C2semidirect
6. #21461545C2semidirect
7. C4×#14519832C2semidirect
10. D4×#92420C4semidirect
35. C22×#92420C2×C4semidirect
39. C4⋊#92420C2×C4semidirect
40. C22⋊#92420C2×C4semidirect
45. #14519832D4direct (N × H)
46. C4×#92420C2×C4semidirect
135. D4×C61#97semidirect
173. #92420C4×D4semidirect
181. C22×C61C2×#97semidirect
192. C4×C61C2×#97semidirect
240. C61D4×#97semidirect
343. D4#14519832direct (N × H)
388. C22C2×#14519832semidirect
406. C4C2×#14519832semidirect

Maximal subgroups

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

subgroupindex
C2×D4×#924202
C22×#145198322
#214616152
#214616052
#214615562
#214615452
C4×#145198322
C4×D4×Dic612
D4×#9761