Finite Group Databasebeta

← C2×#21462296 #30624602

Subgroups — C2×#21462296 #30624602

Order 15616.

2894 conjugacy classes of subgroups.

The subgroup lattice has 436 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#21462296C2116yesmaximal, direct product factor
2C2×#16840711C218yesmaximal, complemented
3C2×#16840705C212yesmaximal
4C2×#16840704C212yesmaximal
5C2×C4×C22⋊#6923C212yesmaximal
6C22×C4⋊C4×D61C211yesmaximal, characteristic
7C22×C4⋊#6923C2214yes—
8C22×C22⋊#6923C2214yes—
9C22×C4×#6923C2214yes—
10#16840711C22164yescomplemented
11#16840705C22116yes—
12#16840704C22116yes—
13C4×C22⋊#6923C22116yes—
14C2×(C2×#6923)⋊C4C2214yes—
15C2×(C2×#6923)⋊C4C2214yes—
16C2×(C2×#6923)⋊C4C2218yes—
17C23×C4×D61C2211yescharacteristic
18C23×C4×D61C2211yescharacteristic
19C23×C4×D61C2211yescharacteristic
20C22×C4⋊Dic61C411yescharacteristic, complemented
21C22×#11758196C411yescharacteristic, complemented
22C22×#11758196C411yescharacteristic, complemented
23C2×C4⋊C4×D61C414yescomplemented
24C2×C4⋊C4×D61C418yescomplemented
25C2×C4⋊C4×D61C2214yes—
26C2×C4⋊C4×D61C2218yes—
27C22×C4⋊C4×C61C411yescharacteristic, complemented
28C23×#6923C2318yes—
29C2×C4⋊#6923—48no—
30C2×C4⋊#6923C23116yes—
31C2×C22⋊#6923—216no—
32C2×C22⋊#6923C23116yes—
33C2×C4×#6923—48no—
34C2×C4×#6923C23116yes—
35(C2×#6923)⋊C4C23116yes—
36(C2×#6923)⋊C4C23132yes—
37(C2×#6923)⋊C4C23116yes—
38C24×D61C2311yescharacteristic
39C23×Dic61C2×C411yescharacteristic
40C23×Dic61C2×C411yescharacteristic
41C23×Dic61C2×C411yescharacteristic
42C22×C4×D61—28no—
43C22×C4×D61—44no—
44C22×C4×D61—44no—
45C22×C4×D61C2×C414yes—
46C22×C4×D61C2×C412yes—
47C22×C4×D61C2×C414yes—
48C22×C4×D61C2×C414yes—
49C22×C4×D61C2×C412yes—
50C22×C4×D61C2×C412yes—
51C22×C4×D61C2314yes—
52C22×C4×D61C2312yes—
53C22×C4×D61C2312yes—
54C22×C4×D61C2312yes—
55C22×C4×D61C2314yes—
56C22×C4×D61C2314yes—
57C2×C4⋊Dic61C2×C414yes—
58C2×C4⋊Dic61C2×C418yescomplemented
59C2×#11758196C2×C414yes—
60C2×#11758196C2×C414yes—
61C2×#11758196C2×C418yescomplemented
62C2×#11758196C2×C418yescomplemented
63C4⋊C4×D61C2×C4116yes—
64C4⋊C4×D61C2×C4132yescomplemented
65C4⋊C4×D61C23116yes—
66C23×C4×C61C2×C411yescharacteristic
67C23×C4×C61C2×C411yescharacteristic
68C23×C4×C61C2×C411yescharacteristic
69C2×C4⋊C4×C61C2×C414yes—
70C2×C4⋊C4×C61C2×C418yescomplemented
71C24×C61C22×C411yescharacteristic
72C23×D61—24no—
73C23×D61—24no—
74C23×D61C22×C411yescharacteristic
75C23×D61C22×C412yes—
76C23×D61#4118yes—
77C23×D61C2412yes—
78C23×D61C2411yescharacteristic
79C22×#6923—216no—
80C22×#6923—216no—
81C22×#6923—216no—
82C22×#6923C24116yes—
83C22×C4×C61—24no—
84C22×C4×C61—42no—
85C22×C4×C61—42no—
86C22×C4×C61C22×C412yes—
87C22×C4×C61C22×C412yes—
88C22×C4×C61C22×C412yes—
89C22×C4×C61C22×C414yes—
90C22×C4×C61C22×C414yes—
91C22×C4×C61C22×C414yes—
92C22×Dic61—24no—
93C22×Dic61—42no—
94C22×Dic61—42no—
95C22×Dic61C22×C412yes—
96C22×Dic61C22×C412yes—
97C22×Dic61C22×C412yes—
98C22×Dic61C22×C414yes—
99C22×Dic61C22×C414yes—
100C22×Dic61C22×C414yes—
101C2×C4×D61—28no—
102C2×C4×D61—216no—
103C2×C4×D61—216no—
104C2×C4×D61—28no—
105C2×C4×D61—28no—
106C2×C4×D61—28no—
107C2×C4×D61—48no—
108C2×C4×D61—48no—
109C2×C4×D61—48no—
110C2×C4×D61—48no—
111C2×C4×D61—44no—
112C2×C4×D61—44no—
113C2×C4×D61C22×C414yes—
114C2×C4×D61C22×C414yes—
115C2×C4×D61C22×C414yes—
116C2×C4×D61C22×C418yes—
117C2×C4×D61C22×C418yes—
118C2×C4×D61C22×C418yes—
119C2×C4×D61C2414yes—
120C2×C4×D61C2414yes—
121C2×C4×D61C2414yes—
122C22⋊#6923—232no—
123C4⋊#6923—416no—
124C4×#6923—416no—
125C4⋊C4×C61C22×C4116yes—
126C4⋊Dic61C22×C4116yes—
127#11758196C22×C4116yes—
128#11758196C22×C4116yes—
129C23×C61—22no—
130C23×C61—22no—
131C23×C61#11714yes—
132C23×C61C23×C412yes—
133C23×C61C23×C411yescharacteristic
134C22×D61—22no—
135C22×D61—22no—
136C22×D61—24no—
137C22×D61—24no—
138C22×D61—232no—
139C22×D61—24no—
140C22×D61—24no—
141C22×D61#11714yes—
142C22×D61#11718yes—
143C22×D61C23×C412yes—
144C22×D61C23×C411yescharacteristic
145C22×D61C2×#4118yes—
146C22×D61C2×#4114yes—
147C22×D61H(5,𝔽2)14yes—
148C22×D612−1+414yes—
149C22×D61C2511yescharacteristic
150C2×#6923—216no—
151C2×#6923—216no—
152C2×#6923—216no—
153C2×#6923—432no—
154C2×C4×C61—28no—
155C2×C4×C61—24no—
156C2×C4×C61—24no—
157C2×C4×C61—24no—
158C2×C4×C61—44no—
159C2×C4×C61—44no—
160C2×C4×C61C23×C414yes—
161C2×C4×C61C23×C414yes—
162C2×C4×C61C23×C414yes—
163C2×Dic61—28no—
164C2×Dic61—24no—
165C2×Dic61—24no—
166C2×Dic61—24no—
167C2×Dic61—44no—
168C2×Dic61—44no—
169C2×Dic61C23×C414yes—
170C2×Dic61C23×C414yes—
171C2×Dic61C23×C414yes—
172C4×D61—216no—
173C4×D61—28no—
174C4×D61—28no—
175C4×D61—28no—
176C4×D61—28no—
177C4×D61—28no—
178C4×D61—28no—
179C4×D61—48no—
180C4×D61—48no—
181C2×#2313—611nomaximal, Sylow
182C22×C61—28no—
183C22×C61—22no—
184C22×C61—22no—
185C22×C61C2×#11714yes—
186C22×C61C2×#11712yes—
187C22×C61#51812yes—
188C22×C61#51912yes—
189C22×C61C24×C411yescharacteristic
190C2×D61—28no—
191C2×D61—22no—
192C2×D61—22no—
193C2×D61—216no—
194C2×D61—216no—
195C2×D61C2×#11714yes—
196C2×D61C2×#11712yes—
197C2×D61#51812yes—
198C2×D61#51912yes—
199C2×D61#539116yes—
200C2×D61C22×#4112yes—
201C2×D61C2×H(5,𝔽2)12yes—
202C2×D61C2×2−1+412yes—
203#6923—416no—
204C4×C61—24no—
205C4×C61—24no—
206C4×C61—24no—
207Dic61—24no—
208Dic61—24no—
209Dic61—24no—
210C23×C4⋊C4—611no—
211#2313—6116no—
212C2×#387—618no—
213C2×#381—612no—
214C2×#380—612no—
215C2×C4×C22⋊C4—612no—
216C2×C61—24no—
217C2×C61#231314yescomplemented
218C2×C61C22×#11711yescharacteristic
219C2×C61C2×#51811yescharacteristic
220C2×C61C2×#51911yescharacteristic
221D61—24no—
222D61#231314yescomplemented
223D61C2×#53914yes—
224C24×C4—611no—
225C24×C4—611no—
226C24×C4—611no—
227C22×C4⋊C4—611no—
228C22×C4⋊C4—611no—
229C22×C4⋊C4—611no—
230C22×C4⋊C4—614no—
231C22×C4⋊C4—614no—
232C22×C4⋊C4—618no—
233C22×C4⋊C4—618no—
234C22×C4⋊C4—614no—
235C22×C4⋊C4#692311yescharacteristic, complemented
236C22×C22⋊C4—614no—
237C22×C42—614no—
238#387—6164no—
239#381—6116no—
240#380—6116no—
241C4×C22⋊C4—6116no—
242C2×#95—614no—
243C2×#95—614no—
244C2×#95—618no—
245C61C2×#231311yescharacteristic, complemented, Sylow
246C25—611no—
247C23×C4—611no—
248C23×C4—611no—
249C23×C4—611no—
250C23×C4—612no—
251C23×C4—614no—
252C23×C4—612no—
253C23×C4—612no—
254C23×C4—612no—
255C23×C4—614no—
256C23×C4—612no—
257C23×C4—612no—
258C23×C4—614no—
259C23×C4—614no—
260C23×C4—614no—
261C23×C4—614no—
262C23×C4—618no—
263C23×C4—1228no—
264C23×C4—2444no—
265C23×C4—2444no—
266C23×C4C2×#692311yescharacteristic
267C23×C4C2×#692311yescharacteristic
268C23×C4C2×#692311yescharacteristic
269C2×C4⋊C4—614no—
270C2×C4⋊C4—614no—
271C2×C4⋊C4—618no—
272C2×C4⋊C4—618no—
273C2×C4⋊C4—614no—
274C2×C4⋊C4—618no—
275C2×C4⋊C4—6116no—
276C2×C4⋊C4—6116no—
277C2×C4⋊C4—6132no—
278C2×C4⋊C4—6116no—
279C2×C4⋊C4—2448no—
280C2×C4⋊C4C2×#692314yes—
281C2×C4⋊C4C2×#692318yescomplemented
282C2×C22⋊C4—6116no—
283C2×C22⋊C4—12216no—
284C2×C42—6116no—
285C2×C42—2448no—
286#95—6116no—
287#95—6116no—
288#95—6132no—
289C24—611no—
290C24—618no—
291C24—612no—
292C24—612no—
293C24—611no—
294C24—1224no—
295C24—1224no—
296C24C22×#692311yescharacteristic
297C22×C4—24no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—614no—
301C22×C4—612no—
302C22×C4—612no—
303C22×C4—612no—
304C22×C4—614no—
305C22×C4—614no—
306C22×C4—614no—
307C22×C4—614no—
308C22×C4—614no—
309C22×C4—614no—
310C22×C4—618no—
311C22×C4—614no—
312C22×C4—614no—
313C22×C4—618no—
314C22×C4—618no—
315C22×C4—6116no—
316C22×C4—1228no—
317C22×C4—1228no—
318C22×C4—1228no—
319C22×C4—12216no—
320C22×C4—1228no—
321C22×C4—12216no—
322C22×C4—1224no—
323C22×C4—12216no—
324C22×C4—12216no—
325C22×C4—12216no—
326C22×C4—2444no—
327C22×C4—2444no—
328C22×C4—2448no—
329C22×C4—2448no—
330C22×C4—2448no—
331C22×C4—2448no—
332C22×C4—2442no—
333C22×C4—2442no—
334C22×C4C22×#692314yes—
335C22×C4C22×#692312yes—
336C22×C4C22×#692312yes—
337C22×C4C22×#692312yes—
338C22×C4C22×#692314yes—
339C22×C4C22×#692314yes—
340C4⋊C4—6116no—
341C4⋊C4—6116no—
342C4⋊C4—6116no—
343C4⋊C4—24416no—
344C4⋊C4C22×#6923116yes—
345C22⋊C4—12232no—
346C42—24416no—
347C23—22no—
348C23—22no—
349C23—614no—
350C23—614no—
351C23—614no—
352C23—611no—
353C23—611no—
354C23—618no—
355C23—614no—
356C23—618no—
357C23—612no—
358C23—1224no—
359C23—1224no—
360C23—1224no—
361C23—1224no—
362C23—12232no—
363C23—1222no—
364C23—1222no—
365C23#1451985614yes—
366C23C23×#692312yes—
367C23C23×#692311yescharacteristic
368C2×C4—28no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—44no—
373C2×C4—44no—
374C2×C4—614no—
375C2×C4—614no—
376C2×C4—614no—
377C2×C4—1228no—
378C2×C4—1228no—
379C2×C4—1228no—
380C2×C4—1228no—
381C2×C4—12216no—
382C2×C4—1228no—
383C2×C4—1228no—
384C2×C4—1228no—
385C2×C4—1224no—
386C2×C4—1224no—
387C2×C4—1224no—
388C2×C4—12216no—
389C2×C4—12216no—
390C2×C4—12216no—
391C2×C4—2448no—
392C2×C4—2448no—
393C2×C4—2444no—
394C2×C4—2444no—
395C2×C4—24432no—
396C2×C4C23×#692314yes—
397C2×C4C23×#692314yes—
398C2×C4C23×#692314yes—
399C22—22no—
400C22—22no—
401C22—28no—
402C22—612no—
403C22—612no—
404C22—612no—
405C22—612no—
406C22—612no—
407C22—612no—
408C22—6116no—
409C22—614no—
410C22—12216no—
411C22—12216no—
412C22—1222no—
413C22—1222no—
414C22—1228no—
415C22C2×#1451985614yes—
416C22C2×#1451985612yes—
417C22#1684082912yes—
418C22#1684083012yes—
419C22C24×#692311yescharacteristic
420C4—24no—
421C4—24no—
422C4—24no—
423C4—1224no—
424C4—1224no—
425C4—1224no—
426C4—24416no—
427C2—24no—
428C2—614no—
429C2—614no—
430C2—1224no—
431C2#2146229614yesdirect product factor
432C2C22×#1451985611yescharacteristic
433C2C2×#1684082911yescharacteristic
434C2C2×#1684083011yescharacteristic
subgroupG/H
centerC23C23×#6923
commutatorC22×C61C24×C4
FrattiniC22C24×#6923
FittingC22×C4⋊C4×C61C4
socleC23×C61C23×C4
prime radicalC24×D61C23
cosocleC22×D61C25
hypercenterC22×C4⋊C4#6923
hypocenterC61C2×#2313
LCSG ▷ C22×C61 ▷ C61
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. #21462296C2direct (N × H)
2. C2×#16840711C2semidirect
10. #16840711C22semidirect
20. C22×C4⋊Dic61C4semidirect
21. C22×#11758196C4semidirect
22. C22×#11758196C4semidirect
23. C2×C4⋊C4×D61C4semidirect
24. C2×C4⋊C4×D61C4semidirect
27. C22×C4⋊C4×C61C4semidirect
58. C2×C4⋊Dic61C2×C4semidirect
61. C2×#11758196C2×C4semidirect
62. C2×#11758196C2×C4semidirect
64. C4⋊C4×D61C2×C4semidirect
70. C2×C4⋊C4×C61C2×C4semidirect
217. C2×C61#2313semidirect
222. D61#2313semidirect
235. C22×C4⋊C4#6923semidirect
245. C61C2×#2313semidirect
281. C2×C4⋊C4C2×#6923semidirect
431. C2#21462296direct (N × H)

Maximal subgroups

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

subgroupindex
#214622962
C2×#168407112
C2×#168407052
C2×#168407042
C2×C4×C22⋊#69232
C22×C4⋊C4×D612
C2×#231361