Finite Group Databasebeta

← C2×#23769276 #34455200

Subgroups — C2×#23769276 #34455200

Order 20224.

2286 conjugacy classes of subgroups.

The subgroup lattice has 332 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2#23769276C2116yesmaximal, direct product factor
3C2×#19098502C212yesmaximal
4C2×#19098501C212yesmaximal
5C2×#19098493C212yesmaximal
6C2×#19098482C212yesmaximal
7C2×#19098447C214yesmaximal
8C2×#19098431C211yesmaximal, characteristic
9C22×C4×Q8×C79C211yesmaximal, characteristic
10C2×#14579153—28no—
11C2×#14579153C2218yes—
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2211yescharacteristic
14C22×Dic79⋊C4C2212yes—
15C22×Dic79⋊C4C2214yes—
16C22×Dic79⋊C4C2212yes—
17#19098502C22116yes—
18#19098501C22116yes—
19#19098493C22116yes—
20#19098482C22116yes—
21#19098447C22132yes—
22#19098431C2218yes—
23C2×C79⋊#95C2212yes—
24C2×C79⋊#95C2212yes—
25C2×C79⋊#95C2212yes—
26C2×C79⋊#95C2214yes—
27C2×C79⋊#95C2214yes—
28C2×C79⋊#95C2214yes—
29C23×Q8×C79C2211yescharacteristic
30C2×C4×Q8×C79—28no—
31C2×C4×Q8×C79C2218yes—
32C22×C4⋊C4×C79C2212yes—
33C22×C4⋊C4×C79C2211yescharacteristic
34C22×C42×C79C2212yes—
35C22×C42×C79C2211yescharacteristic
36C23×Dic79C2314yes—
37C23×Dic79C2312yes—
38C23×Dic79C2312yes—
39#14579153—232no—
40C2×C4⋊Dic79—24no—
41C2×C4⋊Dic79—24no—
42C2×C4⋊Dic79C2314yes—
43C2×C4⋊Dic79C2314yes—
44C2×Dic79⋊C4—28no—
45C2×Dic79⋊C4—28no—
46C2×Dic79⋊C4—216no—
47C2×Dic79⋊C4C2318yes—
48C2×Dic79⋊C4C23116yes—
49C2×Dic79⋊C4C2318yes—
50C79⋊#95C2318yes—
51C79⋊#95C2318yes—
52C79⋊#95C2318yes—
53C79⋊#95C23116yes—
54C79⋊#95C23116yes—
55C79⋊#95C23116yes—
56C22×Q8×C79—24no—
57C22×Q8×C79—28no—
58C22×Q8×C79C2314yes—
59C23×C4×C79C2312yes—
60C23×C4×C79C2311yescharacteristic
61C23×C4×C79C2311yescharacteristic
62C23×C4×C79C2311yescharacteristic
63C23×C4×C79C2312yes—
64C4×Q8×C79—232no—
65C2×C4⋊C4×C79—28no—
66C2×C4⋊C4×C79—24no—
67C2×C4⋊C4×C79C2318yes—
68C2×C4⋊C4×C79C2314yes—
69C2×C42×C79—28no—
70C2×C42×C79D418yes—
71C2×C42×C79C2318yes—
72C2×C42×C79C2314yes—
73C22×Dic79—24no—
74C22×Dic79—24no—
75C22×Dic79—28no—
76C22×Dic79—28no—
77C22×Dic79—28no—
78C22×Dic79—28no—
79C22×Dic79—28no—
80C22×Dic79C2418yes—
81C22×Dic79C2414yes—
82C22×Dic79C2414yes—
83C4⋊Dic79—28no—
84C4⋊Dic79—28no—
85Dic79⋊C4—216no—
86Dic79⋊C4—216no—
87Dic79⋊C4—232no—
88C24×C79C2411yescharacteristic
89C2×Q8×C79—232no—
90C2×Q8×C79—28no—
91C2×Q8×C79—216no—
92C22×C4×C79—24no—
93C22×C4×C79—24no—
94C22×C4×C79—24no—
95C22×C4×C79—24no—
96C22×C4×C79—24no—
97C22×C4×C79—24no—
98C22×C4×C79—28no—
99C22×C4×C79C2×D414yes—
100C22×C4×C79C2×D414yes—
101C22×C4×C79C2×D414yes—
102C22×C4×C79#4118yes—
103C22×C4×C79C2414yes—
104C22×C4×C79C2412yes—
105C22×C4×C79C2412yes—
106C22×C4×C79C2412yes—
107C22×C4×C79C2414yes—
108C4⋊C4×C79—216no—
109C4⋊C4×C79—28no—
110C42×C79—216no—
111C42×C79C2×D4116yes—
112C23×C79C22×D412yes—
113C23×C79C2×#4114yes—
114C23×C792−1+414yes—
115C23×C792−1+414yes—
116C23×C79C2511yescharacteristic
117Q8×C79—232no—
118C2×C4×C79—28no—
119C2×C4×C79—216no—
120C2×C4×C79—28no—
121C2×C4×C79—28no—
122C2×C4×C79—24no—
123C2×C4×C79—24no—
124C2×C4×C79—24no—
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—24no—
128C2×C4×C79—28no—
129C2×C4×C79—48no—
130C2×C4×C79C22×D414yes—
131C2×C4×C79C22×D414yes—
132C2×C4×C79C22×D414yes—
133C2×C4×C79C2×#4118yes—
134C2×Dic79—24no—
135C2×Dic79—24no—
136C2×Dic79—28no—
137C2×Dic79—28no—
138C2×Dic79—28no—
139C2×Dic79—28no—
140C2×Dic79—28no—
141C2×Dic79—48no—
142C2×Dic79—48no—
143C2×Dic79—416no—
144C22×C79#52514yes—
145C22×C79#53614yes—
146C22×C79#53614yes—
147C22×C79#541116yes—
148C22×C79C23×D411yescharacteristic
149C22×C79C22×#4112yes—
150C22×C79C2×2−1+412yes—
151C22×C79C2×2−1+412yes—
152C4×C79—24no—
153C4×C79—28no—
154C4×C79—24no—
155C4×C79—24no—
156C4×C79—44no—
157Dic79—44no—
158Dic79—44no—
159Dic79—48no—
160C2×#2634—791nomaximal, Sylow
161C2×C79#263418yescomplemented
162C2×C79C2×#52511yescharacteristic
163C2×C79C2×#53611yescharacteristic
164C2×C79C2×#53611yescharacteristic
165C2×C79C2×#54114yes—
166C22×#125—791no—
167C22×C4×Q8D7911yescharacteristic
168#2634—7916no—
169C2×#400—792no—
170C2×#400—792no—
171C2×#398—792no—
172C2×#395—792no—
173C2×#387—794no—
174C2×#383—791no—
175C79C2×#263411yescharacteristic, complemented, Sylow
176C23×Q8C2×D7911yescharacteristic
177C2×#125—798no—
178C2×#125—1588no—
179C2×C4×Q8—28no—
180C2×C4×Q8C2×D7918yes—
181C22×C4⋊C4—794no—
182C22×C4⋊C4—792no—
183C22×C4⋊C4—791no—
184C22×C4⋊C4—791no—
185C22×C4⋊C4—792no—
186C22×C4⋊C4C2×D7912yes—
187C22×C4⋊C4C2×D7911yescharacteristic
188C22×C42C2×D7912yes—
189C22×C42C2×D7911yescharacteristic
190#400—7916no—
191#400—7916no—
192#398—7916no—
193#395—7916no—
194#387—7932no—
195#383—798no—
196C2×#95—792no—
197C2×#95—794no—
198C2×#95—792no—
199C2×#95—794no—
200C2×#95—794no—
201C2×#95—792no—
202C22×Q8—24no—
203C22×Q8—28no—
204C22×Q8C22×D7914yes—
205C23×C4—792no—
206C23×C4—792no—
207C23×C4—794no—
208C23×C4C22×D7912yes—
209C23×C4C22×D7911yescharacteristic
210C23×C4C22×D7911yescharacteristic
211C23×C4C22×D7911yescharacteristic
212C23×C4C22×D7912yes—
213#125—15832no—
214C4×Q8—232no—
215C2×C4⋊C4—28no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—798no—
218C2×C4⋊C4—798no—
219C2×C4⋊C4—794no—
220C2×C4⋊C4—794no—
221C2×C4⋊C4—7916no—
222C2×C4⋊C4—1588no—
223C2×C4⋊C4—1588no—
224C2×C4⋊C4—1584no—
225C2×C4⋊C4—1584no—
226C2×C4⋊C4—15816no—
227C2×C4⋊C4C22×D7918yes—
228C2×C4⋊C4C22×D7914yes—
229C2×C42—28no—
230C2×C42C22⋊D7918yes—
231C2×C42C22×D7918yes—
232C2×C42C22×D7914yes—
233#95—798no—
234#95—798no—
235#95—798no—
236#95—7916no—
237#95—7916no—
238#95—7916no—
239C24C23×D7911yescharacteristic
240C2×Q8—232no—
241C2×Q8—216no—
242C2×Q8—28no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—28no—
249C22×C4—24no—
250C22×C4—798no—
251C22×C4—794no—
252C22×C4—794no—
253C22×C4—1588no—
254C22×C4—1588no—
255C22×C4—1588no—
256C22×C4—1588no—
257C22×C4—1588no—
258C22×C4—1584no—
259C22×C4—1584no—
260C22×C4C2×C22⋊D7914yes—
261C22×C4C2×C22⋊D7914yes—
262C22×C4C2×C22⋊D7914yes—
263C22×C4#1192962418yes—
264C22×C4C23×D7914yes—
265C22×C4C23×D7914yes—
266C22×C4C23×D7912yes—
267C22×C4C23×D7912yes—
268C22×C4C23×D7912yes—
269C4⋊C4—216no—
270C4⋊C4—28no—
271C4⋊C4—15832no—
272C4⋊C4—15816no—
273C4⋊C4—15816no—
274C4⋊C4—1588no—
275C4⋊C4—1588no—
276C42—216no—
277C42C2×C22⋊D79116yes—
278C23C22×C22⋊D7912yes—
279C23C2×#1192962414yes—
280C23#1457920814yes—
281C23#1457920914yes—
282C23C24×D7911yescharacteristic
283Q8—232no—
284C2×C4—28no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—28no—
288C2×C4—216no—
289C2×C4—24no—
290C2×C4—28no—
291C2×C4—24no—
292C2×C4—24no—
293C2×C4—28no—
294C2×C4—24no—
295C2×C4—48no—
296C2×C4—3168no—
297C2×C4—31616no—
298C2×C4—3168no—
299C2×C4—1588no—
300C2×C4—1588no—
301C2×C4—1588no—
302C2×C4—1584no—
303C2×C4—1584no—
304C2×C4—1588no—
305C2×C4—1588no—
306C2×C4C22×C22⋊D7914yes—
307C2×C4C22×C22⋊D7914yes—
308C2×C4C22×C22⋊D7914yes—
309C2×C4C2×#1192962418yes—
310C22#1909907414yes—
311C22#1909913414yes—
312C22#1909913714yes—
313C22#19099171116yes—
314C22C23×C22⋊D7911yescharacteristic
315C22C22×#1192962412yes—
316C22C2×#1457920812yes—
317C22C2×#1457920912yes—
318C4—28no—
319C4—24no—
320C4—24no—
321C4—24no—
322C4—44no—
323C4—3164no—
324C4—3164no—
325C4—3168no—
326C2#2376927618yesdirect product factor
327C2C2×#1909907411yescharacteristic
328C2C2×#1909913411yescharacteristic
329C2C2×#1909913711yescharacteristic
330C2C2×#1909917114yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C4×Q8×C79C2
socle, prime radicalC24×C79C24
hypercenterC22×C4×Q8D79
hypocenterC79C2×#2634
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4×Q8

Complements

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

NH ≅ G/Ntype
2. #23769276C2direct (N × H)
161. C2×C79#2634semidirect
175. C79C2×#2634semidirect
326. C2#23769276direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
#237692762
C2×#190985022
C2×#190985012
C2×#190984932
C2×#190984822
C2×#190984472
C2×#190984312
C22×C4×Q8×C792
C2×#263479