Finite Group Databasebeta

← C2×#21432131 #28794826

Subgroups — C2×#21432131 #28794826

Order 15104.

2478 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
1C22×#14273706C211yesmaximal, characteristic
2#21432131C2116yesmaximal, direct product factor
3C2×#16837341C212yesmaximal, complemented
4C2×#16837340C212yesmaximal, complemented
5C2×#16837330C214yesmaximal
6C2×#16837322C212yesmaximal, complemented
7C2×#16837321C212yesmaximal, complemented
8C2×#16837265C211yesmaximal, characteristic
9C22×C22⋊Q8×C59C211yesmaximal, characteristic
10C23×Dic118C2211yescharacteristic
11C2×#14273706—28no—
12C2×#14273706C2218yes—
13C22×C4⋊Dic59C2211yescharacteristic
14C22×Dic59⋊C4C2212yes—
15C22×Dic59⋊C4C2214yes—
16C22×C22⋊Dic59C2212yes—
17C22×C22⋊Dic59C2212yes—
18#16837341C22116yescomplemented
19#16837340C22116yescomplemented
20#16837330C22132yes—
21#16837322C22116yescomplemented
22#16837321C22116yescomplemented
23#16837265C2218yes—
24C2×C59⋊#95C2212yes—
25C2×C59⋊#95C2212yes—
26C2×C59⋊#95C2214yes—
27C2×C59⋊#95C2214yes—
28C2×C59⋊#95C2214yes—
29C23×Q8×C59C2211yescharacteristic
30C24×C4×C59C2211yescharacteristic
31C2×C22⋊Q8×C59—28no—
32C2×C22⋊Q8×C59C2218yes—
33C22×C4⋊C4×C59C2212yes—
34C22×C4⋊C4×C59C2211yescharacteristic
35C22×C22⋊C4×C59C2212yes—
36C22×Dic118—24no—
37C22×Dic118—44no—
38C22×Dic118C2314yes—
39C23×Dic59C2312yes—
40C23×Dic59C2314yes—
41C23×Dic59C2312yes—
42#14273706—232no—
43C2×C4⋊Dic59—24no—
44C2×C4⋊Dic59C2314yes—
45C2×Dic59⋊C4—28no—
46C2×Dic59⋊C4—48no—
47C2×Dic59⋊C4C2318yes—
48C2×Dic59⋊C4C23116yes—
49C2×C22⋊Dic59—28no—
50C2×C22⋊Dic59—44no—
51C2×C22⋊Dic59C2318yes—
52C2×C22⋊Dic59C2318yes—
53C59⋊#95C2318yes—
54C59⋊#95C2318yes—
55C59⋊#95C23116yes—
56C59⋊#95C23116yes—
57C59⋊#95C23116yes—
58C25×C59C2311yescharacteristic
59C22×Q8×C59—24no—
60C22×Q8×C59—44no—
61C22×Q8×C59C2314yes—
62C23×C4×C59—44no—
63C23×C4×C59D418yes—
64C23×C4×C59C2312yes—
65C23×C4×C59C2312yes—
66C23×C4×C59C2311yescharacteristic
67C23×C4×C59C2311yescharacteristic
68C23×C4×C59C2314yes—
69C22⋊Q8×C59—232no—
70C2×C4⋊C4×C59—24no—
71C2×C4⋊C4×C59—28no—
72C2×C4⋊C4×C59C2318yes—
73C2×C4⋊C4×C59C2314yes—
74C2×C22⋊C4×C59—28no—
75C2×C22⋊C4×C59C2318yes—
76C24×C59—24no—
77C24×C59—24no—
78C24×C59—24no—
79C24×C59C2×D414yes—
80C24×C59C2412yes—
81C24×C59C2411yescharacteristic
82C2×Q8×C59—28no—
83C2×Q8×C59—48no—
84C2×Q8×C59—416no—
85C22×C4×C59—24no—
86C22×C4×C59—24no—
87C22×C4×C59—24no—
88C22×C4×C59—24no—
89C22×C4×C59—28no—
90C22×C4×C59—28no—
91C22×C4×C59—416no—
92C22×C4×C59—48no—
93C22×C4×C59C2×D414yes—
94C22×C4×C59C2×D414yes—
95C22×C4×C59C2×D4116yes—
96C22×C4×C59C2414yes—
97C22×C4×C59C2414yes—
98C22×C4×C59C2412yes—
99C22×C4×C59C2412yes—
100C22×Dic59—24no—
101C22×Dic59—24no—
102C22×Dic59—28no—
103C22×Dic59—28no—
104C22×Dic59—28no—
105C22×Dic59—28no—
106C22×Dic59—28no—
107C22×Dic59C2418yes—
108C22×Dic59C2414yes—
109C22×Dic59C2414yes—
110C2×Dic118—28no—
111C2×Dic118—48no—
112C2×Dic118—416no—
113C4⋊C4×C59—28no—
114C4⋊C4×C59—216no—
115C22⋊C4×C59—216no—
116C22⋊Dic59—216no—
117C22⋊Dic59—48no—
118C4⋊Dic59—28no—
119Dic59⋊C4—216no—
120Dic59⋊C4—416no—
121C23×C59—28no—
122C23×C59—28no—
123C23×C59—28no—
124C23×C59—24no—
125C23×C59—24no—
126C23×C59—24no—
127C23×C59—416no—
128C23×C59C22×D414yes—
129C23×C59C22×D412yes—
130C23×C59H(5,𝔽2)14yes—
131C23×C592−1+414yes—
132C23×C592−1+414yes—
133C23×C59C2511yescharacteristic
134Q8×C59—416no—
135C2×C4×C59—28no—
136C2×C4×C59—28no—
137C2×C4×C59—24no—
138C2×C4×C59—24no—
139C2×C4×C59—24no—
140C2×C4×C59—24no—
141C2×C4×C59—28no—
142C2×C4×C59—28no—
143C2×C4×C59—416no—
144C2×C4×C59—48no—
145C2×C4×C59—48no—
146C2×C4×C59C22×D414yes—
147C2×C4×C59C22×D414yes—
148C2×Dic59—24no—
149C2×Dic59—24no—
150C2×Dic59—28no—
151C2×Dic59—28no—
152C2×Dic59—28no—
153C2×Dic59—28no—
154C2×Dic59—28no—
155C2×Dic59—48no—
156C2×Dic59—48no—
157C2×Dic59—416no—
158Dic118—416no—
159C2×#2817—591nomaximal, Sylow
160C22×C59—24no—
161C22×C59—24no—
162C22×C59—24no—
163C22×C59—416no—
164C22×C59—48no—
165C22×C59#53414yes—
166C22×C59#53614yes—
167C22×C59#53614yes—
168C22×C59#563116yes—
169C22×C59C23×D411yescharacteristic
170C22×C59C2×H(5,𝔽2)12yes—
171C22×C59C2×2−1+412yes—
172C22×C59C2×2−1+412yes—
173C4×C59—24no—
174C4×C59—24no—
175C4×C59—44no—
176C4×C59—44no—
177Dic59—44no—
178Dic59—44no—
179Dic59—48no—
180C22×C22⋊Q8—591no—
181C22×C22⋊Q8D5911yescharacteristic
182#2817—5916no—
183C2×#400—592no—
184C2×#400—592no—
185C2×#397—594no—
186C2×#395—592no—
187C2×#395—592no—
188C2×#381—591no—
189C2×C59—44no—
190C2×C59#281718yescomplemented
191C2×C59C2×#53411yescharacteristic
192C2×C59C2×#53611yescharacteristic
193C2×C59C2×#53611yescharacteristic
194C2×C59C2×#56314yes—
195C23×Q8—591no—
196C23×Q8C2×D5911yescharacteristic
197C24×C4C2×D5911yescharacteristic
198C2×C22⋊Q8—28no—
199C2×C22⋊Q8—598no—
200C2×C22⋊Q8—1188no—
201C2×C22⋊Q8C2×D5918yes—
202C22×C4⋊C4—592no—
203C22×C4⋊C4—591no—
204C22×C4⋊C4—594no—
205C22×C4⋊C4C2×D5912yes—
206C22×C4⋊C4C2×D5911yescharacteristic
207C22×C22⋊C4—592no—
208C22×C22⋊C4—592no—
209C22×C22⋊C4C2×D5912yes—
210#400—5916no—
211#400—5916no—
212#397—5932no—
213#395—5916no—
214#395—5916no—
215#381—598no—
216C2×#95—594no—
217C2×#95—594no—
218C2×#95—592no—
219C2×#95—592no—
220C2×#95—594no—
221C59C2×#281711yescharacteristic, complemented, Sylow
222C25C22×D5911yescharacteristic
223C22×Q8—24no—
224C22×Q8—44no—
225C22×Q8—594no—
226C22×Q8—1184no—
227C22×Q8—2364no—
228C22×Q8C22×D5914yes—
229C23×C4—44no—
230C23×C4—592no—
231C23×C4—592no—
232C23×C4—594no—
233C23×C4C22⋊D5918yes—
234C23×C4C22×D5912yes—
235C23×C4C22×D5912yes—
236C23×C4C22×D5911yescharacteristic
237C23×C4C22×D5911yescharacteristic
238C23×C4C22×D5914yes—
239C22⋊Q8—232no—
240C22⋊Q8—11832no—
241C2×C4⋊C4—24no—
242C2×C4⋊C4—28no—
243C2×C4⋊C4—598no—
244C2×C4⋊C4—594no—
245C2×C4⋊C4—5916no—
246C2×C4⋊C4—1188no—
247C2×C4⋊C4—1184no—
248C2×C4⋊C4—2368no—
249C2×C4⋊C4C22×D5918yes—
250C2×C4⋊C4C22×D5914yes—
251C2×C22⋊C4—28no—
252C2×C22⋊C4—598no—
253C2×C22⋊C4—598no—
254C2×C22⋊C4—1188no—
255C2×C22⋊C4—2364no—
256C2×C22⋊C4C22×D5918yes—
257#95—598no—
258#95—598no—
259#95—5916no—
260#95—5916no—
261#95—5916no—
262C24—24no—
263C24—24no—
264C24—24no—
265C24C2×C22⋊D5914yes—
266C24C23×D5912yes—
267C24C23×D5911yescharacteristic
268C2×Q8—28no—
269C2×Q8—48no—
270C2×Q8—416no—
271C2×Q8—1188no—
272C2×Q8—2368no—
273C2×Q8—23616no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—28no—
279C22×C4—28no—
280C22×C4—416no—
281C22×C4—48no—
282C22×C4—598no—
283C22×C4—594no—
284C22×C4—594no—
285C22×C4—1184no—
286C22×C4—1184no—
287C22×C4—1188no—
288C22×C4—1188no—
289C22×C4—1188no—
290C22×C4—1188no—
291C22×C4—1188no—
292C22×C4C2×C22⋊D5914yes—
293C22×C4C2×C22⋊D5914yes—
294C22×C4C2×C22⋊D59116yes—
295C22×C4C23×D5914yes—
296C22×C4C23×D5914yes—
297C22×C4C23×D5912yes—
298C22×C4C23×D5912yes—
299C4⋊C4—28no—
300C4⋊C4—216no—
301C4⋊C4—11816no—
302C4⋊C4—1188no—
303C4⋊C4—23616no—
304C22⋊C4—216no—
305C22⋊C4—11816no—
306C22⋊C4—2368no—
307C23—28no—
308C23—28no—
309C23—28no—
310C23—24no—
311C23—24no—
312C23—24no—
313C23—416no—
314C23C22×C22⋊D5914yes—
315C23C22×C22⋊D5912yes—
316C23#1427377214yes—
317C23#1427377414yes—
318C23#1427377514yes—
319C23C24×D5911yescharacteristic
320Q8—416no—
321Q8—23616no—
322C2×C4—28no—
323C2×C4—28no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—28no—
329C2×C4—28no—
330C2×C4—416no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—1184no—
334C2×C4—1184no—
335C2×C4—1188no—
336C2×C4—1188no—
337C2×C4—1188no—
338C2×C4—1188no—
339C2×C4—1188no—
340C2×C4—23616no—
341C2×C4—2368no—
342C2×C4—2368no—
343C2×C4C22×C22⋊D5914yes—
344C2×C4C22×C22⋊D5914yes—
345C22—24no—
346C22—24no—
347C22—24no—
348C22—48no—
349C22—416no—
350C22#1683796114yes—
351C22#1683797314yes—
352C22#1683797614yes—
353C22#16838153116yes—
354C22C23×C22⋊D5911yescharacteristic
355C22C2×#1427377212yes—
356C22C2×#1427377412yes—
357C22C2×#1427377512yes—
358C4—24no—
359C4—24no—
360C4—44no—
361C4—44no—
362C4—2368no—
363C4—2364no—
364C4—2364no—
365C2—44no—
366C2#2143213118yesdirect product factor
367C2C2×#1683796111yescharacteristic
368C2C2×#1683797311yescharacteristic
369C2C2×#1683797611yescharacteristic
370C2C2×#1683815314yes—
subgroupG/H
centerC24C23×D59
commutator, cosocleC23×C59C25
FrattiniC23C24×D59
FittingC22×C22⋊Q8×C59C2
socleC24×C59C24
prime radicalC25×C59C23
hypercenterC22×C22⋊Q8D59
hypocenterC59C2×#2817
LCSG ▷ C23×C59 ▷ C59
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. #21432131C2direct (N × H)
3. C2×#16837341C2semidirect
4. C2×#16837340C2semidirect
6. C2×#16837322C2semidirect
7. C2×#16837321C2semidirect
18. #16837341C22semidirect
19. #16837340C22semidirect
21. #16837322C22semidirect
22. #16837321C22semidirect
190. C2×C59#2817semidirect
221. C59C2×#2817semidirect
366. C2#21432131direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#142737062
#214321312
C2×#168373412
C2×#168373402
C2×#168373302
C2×#168373222
C2×#168373212
C2×#168372652
C22×C22⋊Q8×C592
C2×#281759