Finite Group Databasebeta

← C2×#23764720 #34316209

Subgroups — C2×#23764720 #34316209

Order 20224.

1486 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic79⋊C8C211yesmaximal, characteristic
2C22×#14579085C212yesmaximal
3C2×#19098470C212yesmaximal
4#23764720C218yesmaximal, direct product factor
5C2×#19098326C211yesmaximal, characteristic
6C23×Q16×C79C211yesmaximal, characteristic
7C23×C79⋊C8C2211yescharacteristic
8C22×C4⋊Dic79C2212yes—
9C22×C4×Dic79C2211yescharacteristic
10C2×Dic79⋊C8—24no—
11C2×Dic79⋊C8C2214yes—
12C2×#14579085—28no—
13C2×#14579085C2218yes—
14#19098470—24no—
15#19098470C2218yes—
16C2×C79⋊#95—22no—
17C2×C79⋊#95—22no—
18#19098326C2214yes—
19C23×Q8×C79C2212yes—
20C22×Q16×C79—28no—
21C22×Q16×C79—24no—
22C22×Q16×C79C2214yes—
23C23×C8×C79C2211yescharacteristic
24C23×Dic79—22no—
25C23×Dic79D411yescharacteristic
26C23×Dic79D411yescharacteristic
27C22×C79⋊C8—24no—
28C22×C79⋊C8—22no—
29C22×C79⋊C8C2312yes—
30C2×C4⋊Dic79—24no—
31C2×C4⋊Dic79—24no—
32C2×C4⋊Dic79—22no—
33C2×C4⋊Dic79C2314yes—
34C2×C4×Dic79—22no—
35C2×C4×Dic79—22no—
36C2×C4×Dic79D412yes—
37C2×C4×Dic79C2312yes—
38Dic79⋊C8—28no—
39#14579085—216no—
40C79⋊#95—28no—
41C79⋊#95—28no—
42C22×Q8×C79—22no—
43C22×Q8×C79—24no—
44C22×Q8×C79—24no—
45C22×Q8×C79—24no—
46C22×Q8×C79—24no—
47C22×Q8×C79—24no—
48C22×Q8×C79D418yes—
49C22×Q8×C79C2314yes—
50C23×C4×C79—22no—
51C23×C4×C79C2311yescharacteristic
52C2×Q16×C79—232no—
53C2×Q16×C79—216no—
54C2×Q16×C79—28no—
55C22×C8×C79—24no—
56C22×C8×C79D414yes—
57C22×C8×C79C2312yes—
58C22×Dic79—22no—
59C22×Dic79—22no—
60C22×Dic79—22no—
61C22×Dic79—24no—
62C22×Dic79—24no—
63C22×Dic79—44no—
64C22×Dic79—44no—
65C22×Dic79—44no—
66C22×Dic79Q1614yescomplemented
67C22×Dic79C2×D412yes—
68C22×Dic79C2×D412yes—
69C2×C79⋊C8—24no—
70C2×C79⋊C8—22no—
71C2×C79⋊C8—44no—
72C4⋊Dic79—24no—
73C4⋊Dic79—24no—
74C4⋊Dic79—44no—
75C4×Dic79—24no—
76C4×Dic79—22no—
77C4×Dic79—22no—
78C24×C79C2×D411yescharacteristic
79C2×Q8×C79—28no—
80C2×Q8×C79—24no—
81C2×Q8×C79—216no—
82C2×Q8×C79—216no—
83C2×Q8×C79—24no—
84C2×Q8×C79—24no—
85C2×Q8×C79—24no—
86C2×Q8×C79—24no—
87C2×Q8×C79—44no—
88C2×Q8×C79—44no—
89C2×Q8×C79—48no—
90C2×Q8×C79—48no—
91C2×Q8×C79C2×D418yes—
92C22×C4×C79—28no—
93C22×C4×C79—24no—
94C22×C4×C79—44no—
95C22×C4×C79—44no—
96C22×C4×C79C2×D414yes—
97C22×C4×C79C2×D412yes—
98C22×C4×C79C2×D411yescharacteristic
99C22×C4×C79#4112yes—
100C22×C4×C79#4114yes—
101C22×C4×C79C2411yescharacteristic
102Q16×C79—232no—
103C2×C8×C79—28no—
104C2×C8×C79—24no—
105C2×C8×C79C2×D414yes—
106C23×C79#12112yes—
107C23×C79#12114yes—
108C23×C79C2×Q1612yes—
109C23×C79#13512yes—
110C23×C79#13714yes—
111C23×C79C22×D411yescharacteristic
112Q8×C79—28no—
113Q8×C79—28no—
114Q8×C79—44no—
115Q8×C79—44no—
116Q8×C79—416no—
117C2×C4×C79—28no—
118C2×C4×C79—44no—
119C2×C4×C79—44no—
120C2×C4×C79—416no—
121C2×C4×C79#12014yes—
122C2×C4×C79#12112yes—
123C2×C4×C79#12114yes—
124C2×C4×C79#12318yes—
125C2×C4×C79#12414yes—
126C2×C4×C79C22×D412yes—
127C2×C4×C79C22×D411yescharacteristic
128C2×C4×C79C2×#4111yescharacteristic
129C2×C4×C79C2×#4112yes—
130C2×Dic79—22no—
131C2×Dic79—22no—
132C2×Dic79—28no—
133C2×Dic79—22no—
134C2×Dic79—24no—
135C2×Dic79—44no—
136C2×Dic79—44no—
137C2×Dic79—44no—
138C2×Dic79—44no—
139C2×Dic79—88no—
140C2×Dic79C2×Q1614yescomplemented
141C8×C79—24no—
142C79⋊C8—42no—
143C22×C79#39414yes—
144C22×C79#46218yes—
145C22×C79#46418yes—
146C22×C79#46714yes—
147C22×C79#47014yes—
148C22×C79C2×#12111yescharacteristic
149C22×C79C2×#12112yes—
150C22×C79C22×Q1611yescharacteristic
151C22×C79C2×#13511yescharacteristic
152C22×C79C2×#13712yes—
153C4×C79—48no—
154C4×C79#39414yes—
155C4×C79C2×#12011yescharacteristic
156C4×C79C2×#12312yes—
157C4×C79C2×#12411yescharacteristic
158Dic79—24no—
159Dic79—42no—
160Dic79—84no—
161C2×#2056—791nomaximal, Sylow
162C2×C79#205618yescomplemented
163C2×C79C2×#39411yescharacteristic
164C2×C79C2×#46212yes—
165C2×C79C2×#46412yes—
166C2×C79C2×#46711yescharacteristic
167C2×C79C2×#47011yescharacteristic
168C23×Q16D7911yescharacteristic
169C22×C4⋊C8—791no—
170C22×#103—792no—
171C2×#391—792no—
172#2056—798no—
173C2×#340—791no—
174C79C2×#205611yescharacteristic, complemented, Sylow
175C23×Q8C2×D7912yes—
176C22×Q16—28no—
177C22×Q16—24no—
178C22×Q16C2×D7914yes—
179C23×C8—791no—
180C23×C8C2×D7911yescharacteristic
181C22×C4⋊C4—792no—
182C22×C42—791no—
183C2×C4⋊C8—794no—
184C2×C4⋊C8—1584no—
185C2×#103—798no—
186C2×#103—1588no—
187#391—798no—
188#391—1584no—
189C2×#95—1582no—
190C2×#95—1582no—
191#340—794no—
192C22×Q8—22no—
193C22×Q8—24no—
194C22×Q8—24no—
195C22×Q8—24no—
196C22×Q8—24no—
197C22×Q8—24no—
198C22×Q8C22⋊D7918yes—
199C22×Q8C22×D7914yes—
200C23×C4—22no—
201C23×C4—791no—
202C23×C4—791no—
203C23×C4—1582no—
204C23×C4C22×D7911yescharacteristic
205C2×Q16—232no—
206C2×Q16—216no—
207C2×Q16—28no—
208C22×C8—24no—
209C22×C8—792no—
210C22×C8—1584no—
211C22×C8—1582no—
212C22×C8C22⋊D7914yes—
213C22×C8C22×D7912yes—
214C2×C4⋊C4—794no—
215C2×C4⋊C4—1582no—
216C2×C4⋊C4—1584no—
217C2×C4⋊C4—1584no—
218C2×C42—792no—
219C2×C42—792no—
220C2×C42—1582no—
221C2×C42—1582no—
222C4⋊C8—1588no—
223#103—15816no—
224#95—1588no—
225#95—1588no—
226C24D4×D7911yescharacteristic
227C2×Q8—24no—
228C2×Q8—28no—
229C2×Q8—24no—
230C2×Q8—24no—
231C2×Q8—216no—
232C2×Q8—216no—
233C2×Q8—24no—
234C2×Q8—24no—
235C2×Q8—44no—
236C2×Q8—44no—
237C2×Q8—48no—
238C2×Q8—48no—
239C2×Q8C2×C22⋊D7918yes—
240C22×C4—28no—
241C22×C4—24no—
242C22×C4—44no—
243C22×C4—44no—
244C22×C4—3164no—
245C22×C4—3164no—
246C22×C4—3164no—
247C22×C4—794no—
248C22×C4—792no—
249C22×C4—792no—
250C22×C4—1584no—
251C22×C4—1582no—
252C22×C4—1584no—
253C22×C4—1582no—
254C22×C4—1582no—
255C22×C4D4×D7911yescharacteristic
256C22×C4C2×C22⋊D7912yes—
257C22×C4C2×C22⋊D7914yes—
258C22×C4#1192962312yes—
259C22×C4#1192962314yes—
260C22×C4C23×D7911yescharacteristic
261Q16—232no—
262C2×C8—28no—
263C2×C8—24no—
264C2×C8—3164no—
265C2×C8—1584no—
266C2×C8—1582no—
267C2×C8C2×C22⋊D7914yes—
268C4⋊C4—3164no—
269C4⋊C4—1584no—
270C4⋊C4—1584no—
271C42—1582no—
272C42—1584no—
273C42—1582no—
274C23#1457913212yes—
275C23#1457913314yes—
276C23Q16×D7912yes—
277C23#1457918412yes—
278C23#1457919314yes—
279C23C2×D4×D7911yescharacteristic
280Q8—28no—
281Q8—28no—
282Q8—416no—
283Q8—44no—
284Q8—44no—
285C2×C4—28no—
286C2×C4—416no—
287C2×C4—44no—
288C2×C4—44no—
289C2×C4—3164no—
290C2×C4—3164no—
291C2×C4—3164no—
292C2×C4—3164no—
293C2×C4—794no—
294C2×C4—6328no—
295C2×C4—1582no—
296C2×C4—1584no—
297C2×C4—1582no—
298C2×C4—1588no—
299C2×C4—1582no—
300C2×C4#1457913014yes—
301C2×C4#1457913212yes—
302C2×C4#1457913314yes—
303C2×C4#1457914218yes—
304C2×C4#1457914814yes—
305C2×C4C22×C22⋊D7912yes—
306C2×C4C22×C22⋊D7911yescharacteristic
307C2×C4C2×#1192962311yescharacteristic
308C2×C4C2×#1192962312yes—
309C8—24no—
310C8—3162no—
311C22#1909847714yes—
312C22#1909877118yes—
313C22#1909878718yes—
314C22#1909880114yes—
315C22#1909881814yes—
316C22C2×#1457913211yescharacteristic
317C22C2×#1457913312yes—
318C22C2×Q16×D7911yescharacteristic
319C22C2×#1457918411yescharacteristic
320C22C2×#1457919312yes—
321C4—48no—
322C4—3162no—
323C4—6324no—
324C4—1584no—
325C4#1909847714yes—
326C4C2×#1457913011yescharacteristic
327C4C2×#1457914212yes—
328C4C2×#1457914811yescharacteristic
329C2#2376472018yesdirect product factor
330C2C2×#1909847711yescharacteristic
331C2C2×#1909877112yes—
332C2C2×#1909878712yes—
333C2C2×#1909880111yescharacteristic
334C2C2×#1909881811yescharacteristic
subgroupG/H
centerC24D4×D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC23×Q16×C79C2
socle, prime radicalC24×C79C2×D4
hypercenterC23×Q16D79
hypocenterC79C2×#2056
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×Q16

Complements

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

NH ≅ G/Ntype
4. #23764720C2direct (N × H)
66. C22×Dic79Q16semidirect
140. C2×Dic79C2×Q16semidirect
162. C2×C79#2056semidirect
174. C79C2×#2056semidirect
329. C2#23764720direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic79⋊C82
C22×#145790852
C2×#190984702
#237647202
C2×#190983262
C23×Q16×C792
C2×#205679