Finite Group Databasebeta

← C2×#23771467 #34494807

Subgroups — C2×#23771467 #34494807

Order 20224.

2046 conjugacy classes of subgroups.

The subgroup lattice has 344 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2#23771467C2116yesmaximal, direct product factor
3C2×#19098502C212yesmaximal
4C2×#19098501C212yesmaximal
5C2×#19098496C214yesmaximal
6C2×#19098494C212yesmaximal
7C2×#19098493C212yesmaximal
8C2×#19098429C211yesmaximal, characteristic
9C22×#125×C79C211yesmaximal, characteristic
10C2×#14579153—28no—
11C2×#14579153C2218yes—
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2212yes—
15C22×Dic79⋊C4C2212yes—
16C22×Dic79⋊C4C2212yes—
17C22×Dic79⋊C4C2214yes—
18#19098502C22116yes—
19#19098501C22116yes—
20#19098496C22132yes—
21#19098494C22116yes—
22#19098493C22116yes—
23#19098429C2218yes—
24C2×C79⋊#95C2212yes—
25C2×C79⋊#95C2212yes—
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2214yes—
28C2×C79⋊#95C2214yes—
29C2×#125×C79—28no—
30C2×#125×C79C2218yes—
31C22×C4⋊C4×C79C2212yes—
32C22×C4⋊C4×C79C2211yescharacteristic
33C22×C4⋊C4×C79C2212yes—
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C42×C79C2211yescharacteristic
36C23×Dic79C2314yes—
37C23×Dic79C2312yes—
38C23×Dic79C2312yes—
39#14579153—232no—
40C2×C4⋊Dic79—24no—
41C2×C4⋊Dic79—24no—
42C2×C4⋊Dic79—44no—
43C2×C4⋊Dic79C2314yes—
44C2×C4⋊Dic79C2314yes—
45C2×C4⋊Dic79C2318yes—
46C2×Dic79⋊C4—28no—
47C2×Dic79⋊C4—28no—
48C2×Dic79⋊C4—48no—
49C2×Dic79⋊C4C2318yes—
50C2×Dic79⋊C4C2318yes—
51C2×Dic79⋊C4C23116yes—
52C79⋊#95C2318yes—
53C79⋊#95C2318yes—
54C79⋊#95C23116yes—
55C79⋊#95C23116yes—
56C79⋊#95C23116yes—
57C23×C4×C79C2312yes—
58C23×C4×C79C2312yes—
59C23×C4×C79C2311yescharacteristic
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2311yescharacteristic
62#125×C79—232no—
63C2×C4⋊C4×C79—24no—
64C2×C4⋊C4×C79—28no—
65C2×C4⋊C4×C79—24no—
66C2×C4⋊C4×C79—28no—
67C2×C4⋊C4×C79C2318yes—
68C2×C4⋊C4×C79C2314yes—
69C2×C4⋊C4×C79C2318yes—
70C2×C4⋊C4×C79C2314yes—
71C2×C42×C79D418yes—
72C2×C42×C79C2314yes—
73C22×Dic79—24no—
74C22×Dic79—24no—
75C22×Dic79—24no—
76C22×Dic79—28no—
77C22×Dic79—28no—
78C22×Dic79—24no—
79C22×Dic79—28no—
80C22×Dic79—28no—
81C22×Dic79C2418yes—
82C22×Dic79C2414yes—
83C22×Dic79C2414yes—
84C4⋊Dic79—28no—
85C4⋊Dic79—28no—
86C4⋊Dic79—48no—
87Dic79⋊C4—216no—
88Dic79⋊C4—216no—
89Dic79⋊C4—416no—
90C24×C79C2411yescharacteristic
91C22×C4×C79—22no—
92C22×C4×C79—24no—
93C22×C4×C79—24no—
94C22×C4×C79—22no—
95C22×C4×C79—24no—
96C22×C4×C79—24no—
97C22×C4×C79—24no—
98C22×C4×C79—28no—
99C22×C4×C79—24no—
100C22×C4×C79C2×D414yes—
101C22×C4×C79C2×D414yes—
102C22×C4×C79C2×D414yes—
103C22×C4×C79C2414yes—
104C22×C4×C79C2414yes—
105C22×C4×C79C2412yes—
106C22×C4×C79C2412yes—
107C22×C4×C79C2412yes—
108C4⋊C4×C79—28no—
109C4⋊C4×C79—216no—
110C4⋊C4×C79—28no—
111C4⋊C4×C79—216no—
112C42×C79C2×D4116yes—
113C23×C79C22×D412yes—
114C23×C79H(5,𝔽2)12yes—
115C23×C792−1+414yes—
116C23×C792−1+412yes—
117C23×C792−1+414yes—
118C23×C79C2511yescharacteristic
119C2×C4×C79—28no—
120C2×C4×C79—28no—
121C2×C4×C79—28no—
122C2×C4×C79—22no—
123C2×C4×C79—24no—
124C2×C4×C79—22no—
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—24no—
128C2×C4×C79—24no—
129C2×C4×C79—28no—
130C2×C4×C79—24no—
131C2×C4×C79—48no—
132C2×C4×C79—48no—
133C2×C4×C79C22×D414yes—
134C2×C4×C79C22×D414yes—
135C2×C4×C79C22×D414yes—
136C2×Dic79—24no—
137C2×Dic79—24no—
138C2×Dic79—24no—
139C2×Dic79—28no—
140C2×Dic79—24no—
141C2×Dic79—28no—
142C2×Dic79—28no—
143C2×Dic79—28no—
144C2×Dic79—48no—
145C2×Dic79—48no—
146C2×Dic79—416no—
147C22×C79#53614yes—
148C22×C79#53614yes—
149C22×C79#53714yes—
150C22×C79#56318yes—
151C22×C79#56418yes—
152C22×C79C23×D411yescharacteristic
153C22×C79C2×H(5,𝔽2)11yescharacteristic
154C22×C79C2×2−1+412yes—
155C22×C79C2×2−1+411yescharacteristic
156C22×C79C2×2−1+412yes—
157C4×C79—24no—
158C4×C79—24no—
159C4×C79—24no—
160C4×C79—44no—
161C4×C79—44no—
162Dic79—44no—
163Dic79—44no—
164Dic79—48no—
165C2×#2822—791nomaximal, Sylow
166C2×C79#282218yescomplemented
167C2×C79C2×#53611yescharacteristic
168C2×C79C2×#53611yescharacteristic
169C2×C79C2×#53711yescharacteristic
170C2×C79C2×#56312yes—
171C2×C79C2×#56412yes—
172C22×#125—791no—
173C22×#125D7911yescharacteristic
174#2822—7916no—
175C2×#400—792no—
176C2×#400—792no—
177C2×#398—792no—
178C2×#398—792no—
179C2×#398—794no—
180C2×#382—791no—
181C79C2×#282211yescharacteristic, complemented, Sylow
182C2×#125—28no—
183C2×#125—798no—
184C2×#125—1588no—
185C2×#125C2×D7918yes—
186C22×C4⋊C4—794no—
187C22×C4⋊C4—792no—
188C22×C4⋊C4—792no—
189C22×C4⋊C4—791no—
190C22×C4⋊C4—792no—
191C22×C4⋊C4—791no—
192C22×C4⋊C4C2×D7911yescharacteristic
193C22×C4⋊C4C2×D7912yes—
194C22×C4⋊C4C2×D7912yes—
195C22×C4⋊C4C2×D7911yescharacteristic
196C22×C42C2×D7911yescharacteristic
197#400—7916no—
198#400—7916no—
199#398—7916no—
200#398—7916no—
201#398—7932no—
202#382—798no—
203C2×#95—794no—
204C2×#95—794no—
205C2×#95—794no—
206C2×#95—792no—
207C2×#95—792no—
208C23×C4—792no—
209C23×C4—792no—
210C23×C4—794no—
211C23×C4C22×D7912yes—
212C23×C4C22×D7912yes—
213C23×C4C22×D7911yescharacteristic
214C23×C4C22×D7911yescharacteristic
215C23×C4C22×D7911yescharacteristic
216#125—232no—
217#125—15832no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—28no—
220C2×C4⋊C4—28no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—3168no—
223C2×C4⋊C4—3164no—
224C2×C4⋊C4—798no—
225C2×C4⋊C4—7916no—
226C2×C4⋊C4—798no—
227C2×C4⋊C4—794no—
228C2×C4⋊C4—798no—
229C2×C4⋊C4—794no—
230C2×C4⋊C4—1588no—
231C2×C4⋊C4—1588no—
232C2×C4⋊C4—1584no—
233C2×C4⋊C4—1584no—
234C2×C4⋊C4C22×D7918yes—
235C2×C4⋊C4C22×D7914yes—
236C2×C4⋊C4C22×D7918yes—
237C2×C4⋊C4C22×D7914yes—
238C2×C42C22⋊D7918yes—
239C2×C42C22×D7914yes—
240#95—798no—
241#95—798no—
242#95—7916no—
243#95—7916no—
244#95—7916no—
245C24C23×D7911yescharacteristic
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—24no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—28no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—798no—
256C22×C4—794no—
257C22×C4—794no—
258C22×C4—1584no—
259C22×C4—1588no—
260C22×C4—1584no—
261C22×C4—1588no—
262C22×C4—1588no—
263C22×C4—1588no—
264C22×C4—1584no—
265C22×C4—1584no—
266C22×C4C2×C22⋊D7914yes—
267C22×C4C2×C22⋊D7914yes—
268C22×C4C2×C22⋊D7914yes—
269C22×C4C23×D7914yes—
270C22×C4C23×D7914yes—
271C22×C4C23×D7912yes—
272C22×C4C23×D7912yes—
273C22×C4C23×D7912yes—
274C4⋊C4—216no—
275C4⋊C4—28no—
276C4⋊C4—216no—
277C4⋊C4—28no—
278C4⋊C4—31616no—
279C4⋊C4—3168no—
280C4⋊C4—15816no—
281C4⋊C4—15816no—
282C4⋊C4—1588no—
283C4⋊C4—1588no—
284C42C2×C22⋊D79116yes—
285C23C22×C22⋊D7912yes—
286C23#1457920712yes—
287C23#1457920812yes—
288C23#1457920814yes—
289C23#1457920914yes—
290C23C24×D7911yescharacteristic
291C2×C4—28no—
292C2×C4—22no—
293C2×C4—24no—
294C2×C4—22no—
295C2×C4—28no—
296C2×C4—24no—
297C2×C4—28no—
298C2×C4—24no—
299C2×C4—28no—
300C2×C4—24no—
301C2×C4—24no—
302C2×C4—24no—
303C2×C4—48no—
304C2×C4—48no—
305C2×C4—3168no—
306C2×C4—3168no—
307C2×C4—31616no—
308C2×C4—1584no—
309C2×C4—1588no—
310C2×C4—1584no—
311C2×C4—1588no—
312C2×C4—1588no—
313C2×C4—1588no—
314C2×C4—1584no—
315C2×C4—1584no—
316C2×C4C22×C22⋊D7914yes—
317C2×C4C22×C22⋊D7914yes—
318C2×C4C22×C22⋊D7914yes—
319C22#1909913414yes—
320C22#1909913714yes—
321C22#1909914114yes—
322C22#1909931718yes—
323C22C79⋊#56418yes—
324C22C23×C22⋊D7911yescharacteristic
325C22C2×#1457920711yescharacteristic
326C22C2×#1457920811yescharacteristic
327C22C2×#1457920812yes—
328C22C2×#1457920912yes—
329C4—24no—
330C4—24no—
331C4—24no—
332C4—44no—
333C4—44no—
334C4—3164no—
335C4—3164no—
336C4—3168no—
337C2#2377146718yesdirect product factor
338C2C2×#1909913411yescharacteristic
339C2C2×#1909913711yescharacteristic
340C2C2×#1909914111yescharacteristic
341C2C2×#1909931712yes—
342C2C2×C79⋊#56412yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#125×C79C2
socle, prime radicalC24×C79C24
hypercenterC22×#125D79
hypocenterC79C2×#2822
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. #23771467C2direct (N × H)
166. C2×C79#2822semidirect
181. C79C2×#2822semidirect
337. C2#23771467direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
#237714672
C2×#190985022
C2×#190985012
C2×#190984962
C2×#190984942
C2×#190984932
C2×#190984292
C22×#125×C792
C2×#282279