Finite Group Databasebeta

← C2×#23764959 #34318164

Subgroups — C2×#23764959 #34318164

Order 20224.

998 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098461C211yesmaximal, characteristic
2C2×#19098433C211yesmaximal, characteristic
3#23764959C218yesmaximal, direct product factor
4C2×#19098326C212yesmaximal
5C2×#19098326C212yesmaximal
6C2×#336×C79C211yesmaximal, characteristic
7C22×C4⋊Dic79—21no—
8C22×C4⋊Dic79—21no—
9C22×C4⋊Dic79C2212yes—
10C22×C4⋊Dic79C2211yescharacteristic
11C22×C4⋊Dic79C2211yescharacteristic
12C22×Dic79⋊C4—21no—
13#19098461—22no—
14#19098461C2214yes—
15#19098433—22no—
16#19098433C2214yes—
17C2×C79⋊#95—21no—
18#19098326C2218yes—
19#19098326C2218yes—
20C23×C8×C79C2212yes—
21C22×C42×C79C2211yescharacteristic
22#336×C79C2214yes—
23C23×Dic79—21no—
24C23×Dic79—21no—
25C23×Dic79—22no—
26C2×C4⋊Dic79—21no—
27C2×C4⋊Dic79—22no—
28C2×C4⋊Dic79—24no—
29C2×C4⋊Dic79—28no—
30C2×C4⋊Dic79—22no—
31C2×C4⋊Dic79—24no—
32C2×C4⋊Dic79—24no—
33C2×C4⋊Dic79—21no—
34C2×C4⋊Dic79—44no—
35C2×C4⋊Dic79—44no—
36C2×C4⋊Dic79Q814yes—
37C2×C4⋊Dic79C2314yes—
38C2×C4⋊Dic79C2312yes—
39C2×C4⋊Dic79C2312yes—
40C2×Dic79⋊C4—24no—
41C2×Dic79⋊C4—44no—
42C79⋊#95—24no—
43C23×C4×C79D411yescharacteristic
44C23×C4×C79D411yescharacteristic
45C23×C4×C79C2311yescharacteristic
46C22×C8×C79—24no—
47C22×C8×C79—24no—
48C22×C8×C79—24no—
49C22×C8×C79C2314yes—
50C2×C42×C79—24no—
51C2×C42×C79D412yes—
52C2×C42×C79C2312yes—
53C22×Dic79—24no—
54C22×Dic79—22no—
55C22×Dic79—22no—
56C22×Dic79—24no—
57C22×Dic79—42no—
58C22×Dic79—44no—
59C22×Dic79—42no—
60C22×Dic79—42no—
61C22×Dic79—44no—
62C22×Dic79—44no—
63C22×Dic79—42no—
64C22×Dic79—42no—
65C4⋊Dic79—24no—
66C4⋊Dic79—22no—
67C4⋊Dic79—24no—
68C4⋊Dic79—28no—
69C4⋊Dic79—42no—
70C4⋊Dic79—44no—
71C4⋊Dic79—48no—
72C4⋊Dic79—48no—
73C4⋊Dic79C2×Q814yes—
74Dic79⋊C4—48no—
75C24×C79C2×D411yescharacteristic
76C22×C4×C79—22no—
77C22×C4×C79—22no—
78C22×C4×C79—22no—
79C22×C4×C79—22no—
80C22×C4×C79D814yes—
81C22×C4×C79SD1614yes—
82C22×C4×C79C2×D412yes—
83C22×C4×C79C2×D412yes—
84C22×C4×C79C2×D411yescharacteristic
85C22×C4×C79C2×Q812yes—
86C22×C4×C79#4112yes—
87C22×C4×C79#4114yes—
88C22×C4×C79#4114yes—
89C22×C4×C79C2411yescharacteristic
90C2×C8×C79—24no—
91C2×C8×C79—24no—
92C2×C8×C79—24no—
93C2×C8×C79—48no—
94C42×C79—24no—
95C42×C79—24no—
96C23×C79C22⋊Q812yes—
97C23×C79#12312yes—
98C23×C79#12412yes—
99C23×C79C2×D812yes—
100C23×C79C2×SD1612yes—
101C23×C79#13712yes—
102C23×C79#13712yes—
103C23×C79C22×D411yescharacteristic
104C2×C4×C79—22no—
105C2×C4×C79—22no—
106C2×C4×C79—22no—
107C2×C4×C79—22no—
108C2×C4×C79—28no—
109C2×C4×C79—28no—
110C2×C4×C79C22⋊Q812yes—
111C2×C4×C79#12312yes—
112C2×C4×C79#12412yes—
113C2×C4×C79#12518yes—
114C2×C4×C79#12618yes—
115C2×C4×C79C2×D814yes—
116C2×C4×C79C2×SD1614yes—
117C2×C4×C79C22×Q811yescharacteristic
118C2×C4×C79C2×#4112yes—
119C2×C4×C79C2×#4111yescharacteristic
120C2×C4×C79C2×#4112yes—
121C2×Dic79—24no—
122C2×Dic79—42no—
123C2×Dic79—42no—
124C2×Dic79—48no—
125C2×Dic79—42no—
126C2×Dic79—44no—
127C2×Dic79—42no—
128C2×Dic79—44no—
129C2×Dic79—44no—
130C2×Dic79—42no—
131C2×Dic79—84no—
132C2×Dic79—88no—
133C8×C79—44no—
134C22×C79#40014yes—
135C22×C79#47414yes—
136C22×C79#47514yes—
137C22×C79#48014yes—
138C22×C79#48314yes—
139C22×C79#48614yes—
140C22×C79#49114yes—
141C22×C79C2×C22⋊Q811yescharacteristic
142C22×C79C2×#12311yescharacteristic
143C22×C79C2×#12411yescharacteristic
144C22×C79C22×D811yescharacteristic
145C22×C79C22×SD1611yescharacteristic
146C22×C79C2×#13711yescharacteristic
147C22×C79C2×#13711yescharacteristic
148C4×C79—24no—
149C4×C79—24no—
150C4×C79#40014yes—
151C4×C79C2×#12512yes—
152C4×C79C2×#12612yes—
153Dic79—44no—
154Dic79—82no—
155Dic79—84no—
156C2×#2099—791nomaximal, Sylow
157C2×C79#209918yescomplemented
158C2×C79C2×#40011yescharacteristic
159C2×C79C2×#47411yescharacteristic
160C2×C79C2×#47511yescharacteristic
161C2×C79C2×#48011yescharacteristic
162C2×C79C2×#48311yescharacteristic
163C2×C79C2×#48611yescharacteristic
164C2×C79C2×#49111yescharacteristic
165C2×#389—791no—
166C2×#384—791no—
167#2099—798no—
168C2×#340—792no—
169C2×#340—792no—
170C2×#336D7911yescharacteristic
171C79C2×#209911yescharacteristic, complemented, Sylow
172C23×C8C2×D7912yes—
173C22×C4⋊C4—791no—
174C22×C4⋊C4—792no—
175C22×C4⋊C4—791no—
176C22×C4⋊C4—1581no—
177C22×C4⋊C4—1581no—
178C22×C4⋊C4—1581no—
179C22×C42C2×D7911yescharacteristic
180#389—794no—
181#389—1582no—
182#384—794no—
183#384—1582no—
184C2×#95—1581no—
185#340—798no—
186#340—798no—
187#336C2×D7914yes—
188C23×C4—1582no—
189C23×C4—1581no—
190C23×C4—1581no—
191C23×C4D31611yescharacteristic
192C23×C4D31611yescharacteristic
193C23×C4C22×D7911yescharacteristic
194C22×C8—24no—
195C22×C8—24no—
196C22×C8—24no—
197C22×C8C22×D7914yes—
198C2×C4⋊C4—3164no—
199C2×C4⋊C4—3164no—
200C2×C4⋊C4—3164no—
201C2×C4⋊C4—794no—
202C2×C4⋊C4—792no—
203C2×C4⋊C4—794no—
204C2×C4⋊C4—792no—
205C2×C4⋊C4—1582no—
206C2×C4⋊C4—1581no—
207C2×C4⋊C4—1584no—
208C2×C4⋊C4—1584no—
209C2×C4⋊C4—1584no—
210C2×C4⋊C4—1584no—
211C2×C4⋊C4—1588no—
212C2×C4⋊C4—1581no—
213C2×C4⋊C4—1582no—
214C2×C42—24no—
215C2×C42D31612yes—
216C2×C42C22×D7912yes—
217#95—1584no—
218C24C2×D31611yescharacteristic
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—3162no—
224C22×C4—3162no—
225C22×C4—3162no—
226C22×C4—3164no—
227C22×C4—3164no—
228C22×C4—3162no—
229C22×C4—3164no—
230C22×C4—3162no—
231C22×C4—1582no—
232C22×C4—1584no—
233C22×C4—1584no—
234C22×C4—1582no—
235C22×C4D63214yes—
236C22×C4#1192961314yes—
237C22×C4C2×D31612yes—
238C22×C4C2×D31612yes—
239C22×C4C2×D31611yescharacteristic
240C22×C4Q8×D7912yes—
241C22×C4#1192962312yes—
242C22×C4#1192962314yes—
243C22×C4#1192962414yes—
244C22×C4C23×D7911yescharacteristic
245C2×C8—24no—
246C2×C8—24no—
247C2×C8—24no—
248C2×C8—48no—
249C4⋊C4—3162no—
250C4⋊C4—3164no—
251C4⋊C4—3168no—
252C4⋊C4—3168no—
253C4⋊C4—3168no—
254C4⋊C4—794no—
255C4⋊C4—1584no—
256C4⋊C4—1588no—
257C4⋊C4—1582no—
258C4⋊C4—1584no—
259C42—24no—
260C42—24no—
261C23#1457914112yes—
262C23#1457914512yes—
263C23#1457914912yes—
264C23C2×D63212yes—
265C23C2×#1192961312yes—
266C23#1457919412yes—
267C23#1457919412yes—
268C23C22×D31611yescharacteristic
269C2×C4—28no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—28no—
275C2×C4—3162no—
276C2×C4—3168no—
277C2×C4—3162no—
278C2×C4—3162no—
279C2×C4—3164no—
280C2×C4—3162no—
281C2×C4—3164no—
282C2×C4—3164no—
283C2×C4—3162no—
284C2×C4—6328no—
285C2×C4—6324no—
286C2×C4—1584no—
287C2×C4#1457914112yes—
288C2×C4#1457914512yes—
289C2×C4#1457914912yes—
290C2×C4#1457915118yes—
291C2×C4#1457915418yes—
292C2×C4C2×D63214yes—
293C2×C4C2×#1192961314yes—
294C2×C4C2×Q8×D7911yescharacteristic
295C2×C4C2×#1192962312yes—
296C2×C4C2×#1192962311yescharacteristic
297C2×C4C2×#1192962412yes—
298C8—44no—
299C22#1909850314yes—
300C22#1909884414yes—
301C22#1909884914yes—
302C22#1909887714yes—
303C22#1909889414yes—
304C22#1909891014yes—
305C22#1909893214yes—
306C22C2×#1457914111yescharacteristic
307C22C2×#1457914511yescharacteristic
308C22C2×#1457914911yescharacteristic
309C22C22×D63211yescharacteristic
310C22C22×#1192961311yescharacteristic
311C22C2×#1457919411yescharacteristic
312C22C2×#1457919411yescharacteristic
313C4—24no—
314C4—24no—
315C4—3164no—
316C4—6324no—
317C4—6322no—
318C4#1909850314yes—
319C4C2×#1457915112yes—
320C4C2×#1457915412yes—
321C2#2376495918yesdirect product factor
322C2C2×#1909850311yescharacteristic
323C2C2×#1909884411yescharacteristic
324C2C2×#1909884911yescharacteristic
325C2C2×#1909887711yescharacteristic
326C2C2×#1909889411yescharacteristic
327C2C2×#1909891011yescharacteristic
328C2C2×#1909893211yescharacteristic
subgroupG/H
centerC24C2×D316
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC2×#336×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC2×#336D79
hypocenterC79C2×#2099
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#336

Complements

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

NH ≅ G/Ntype
3. #23764959C2direct (N × H)
157. C2×C79#2099semidirect
171. C79C2×#2099semidirect
321. C2#23764959direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190984612
C2×#190984332
#237649592
C2×#190983262
C2×#336×C792
C2×#209979