Finite Group Databasebeta

← C2×#23764335 #34292709

Subgroups — C2×#23764335 #34292709

Order 20224.

1502 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Dic158C211yesmaximal, characteristic
2C22×C4×C79⋊C8C211yesmaximal, characteristic
3#23764335C218yesmaximal, direct product factor
4C2×#19098317C214yesmaximal
5C22×C4⋊C8×C79C211yesmaximal, characteristic
6C23×Dic158C411yescharacteristic
7C23×C79⋊C8C2212yes—
8C2×C4×Dic158—24no—
9C2×C4×Dic158—24no—
10C2×C4×Dic158C414yes—
11C2×C4×Dic158C2214yes—
12C22×C4⋊Dic79C411yescharacteristic
13C22×Dic79⋊C4C412yes—
14C22×C4×Dic79C2212yes—
15C2×C4×C79⋊C8—24no—
16C2×C4×C79⋊C8C2214yes—
17#19098317C22116yes—
18C23×C8×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20C2×C4⋊C8×C79—24no—
21C2×C4⋊C8×C79C2214yes—
22C22×Dic158—24no—
23C22×Dic158—24no—
24C22×Dic158C818yescomplemented
25C22×Dic158C2×C414yes—
26C23×Dic79C2×C412yes—
27C23×Dic79C2×C412yes—
28C22×C79⋊C8—24no—
29C22×C79⋊C8—24no—
30C22×C79⋊C8Q818yescomplemented
31C22×C79⋊C8C2314yes—
32C4×Dic158—216no—
33C4×Dic158—28no—
34C4×Dic158—28no—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79C2×C414yes—
37C2×Dic79⋊C4—28no—
38C2×Dic79⋊C4C2×C418yes—
39C2×C4×Dic79—24no—
40C2×C4×Dic79—24no—
41C2×C4×Dic79C2×C414yes—
42C2×C4×Dic79C2314yes—
43C4×C79⋊C8—28no—
44C23×C4×C79C2×C411yescharacteristic
45C23×C4×C79C2×C411yescharacteristic
46C23×C4×C79C2311yescharacteristic
47C22×C8×C79—24no—
48C22×C8×C79—28no—
49C22×C8×C79C2314yes—
50C2×C42×C79C2×C412yes—
51C2×C42×C79D414yes—
52C2×C42×C79D414yes—
53C2×C42×C79C2312yes—
54C4⋊C8×C79—28no—
55C2×Dic158—232no—
56C2×Dic158—28no—
57C2×Dic158—28no—
58C2×Dic158C2×C8116yescomplemented
59C22×Dic79—24no—
60C22×Dic79—24no—
61C22×Dic79—24no—
62C22×Dic79—28no—
63C22×Dic79C2×C818yes—
64C22×Dic79C22×C414yes—
65C22×Dic79C22×C414yes—
66C2×C79⋊C8—216no—
67C2×C79⋊C8—24no—
68C2×C79⋊C8—24no—
69C2×C79⋊C8C2×Q818yescomplemented
70C4⋊Dic79—28no—
71Dic79⋊C4—216no—
72C4×Dic79—28no—
73C4×Dic79—24no—
74C4×Dic79—24no—
75C24×C79C22×C411yescharacteristic
76C22×C4×C79—24no—
77C22×C4×C79C22⋊C414yes—
78C22×C4×C79C22⋊C414yes—
79C22×C4×C79C2×C814yes—
80C22×C4×C79M1614yes—
81C22×C4×C79C22×C412yes—
82C22×C4×C79C22×C411yescharacteristic
83C22×C4×C79C22×C412yes—
84C22×C4×C79C2×D412yes—
85C22×C4×C79C2×D412yes—
86C22×C4×C79C2×Q814yes—
87C22×C4×C79#4114yes—
88C22×C4×C79C2411yescharacteristic
89C2×C8×C79—24no—
90C2×C8×C79—28no—
91C2×C8×C79—48no—
92C42×C79C22⋊C418yes—
93C42×C79C2×D414yes—
94C42×C79C2×D414yes—
95C23×C79C2×C22⋊C412yes—
96C23×C79C4×Q814yes—
97C23×C79C22×C812yes—
98C23×C79C2×M1612yes—
99C23×C79#13114yes—
100C23×C79C23×C411yescharacteristic
101C2×C4×C79—24no—
102C2×C4×C79—28no—
103C2×C4×C79C22⋊C8116yes—
104C2×C4×C79C2×C22⋊C414yes—
105C2×C4×C79C2×C22⋊C412yes—
106C2×C4×C79C2×C22⋊C414yes—
107C2×C4×C79C4×Q814yes—
108C2×C4×C79C22⋊Q818yes—
109C2×C4×C79#12414yes—
110C2×C4×C79C4⋊Q814yes—
111C2×C4×C79C22×C814yes—
112C2×C4×C79C2×M1614yes—
113C2×C4×C79C22×D411yescharacteristic
114C2×C4×C79C22×D411yescharacteristic
115C2×C4×C79C22×Q812yes—
116C2×C4×C79C2×#4112yes—
117C2×Dic79—24no—
118C2×Dic79—24no—
119C2×Dic79—216no—
120C2×Dic79—24no—
121C2×Dic79—28no—
122C2×Dic79—48no—
123C2×Dic79C22×C818yes—
124Dic158—232no—
125C8×C79—44no—
126C79⋊C8—28no—
127C22×C79#39114yes—
128C22×C79C2×C22⋊C814yes—
129C22×C79#40814yes—
130C22×C79C8×Q818yes—
131C22×C79#44618yes—
132C22×C79C22×C22⋊C411yescharacteristic
133C22×C79C2×C4×Q812yes—
134C22×C79C23×C811yescharacteristic
135C22×C79C22×M1611yescharacteristic
136C22×C79C2×#13112yes—
137C4×C79—24no—
138C4×C79#39114yes—
139C4×C79C2×C22⋊C818yes—
140C4×C79C2×C22⋊Q812yes—
141C4×C79C2×#12411yescharacteristic
142C4×C79C2×C4⋊Q811yescharacteristic
143Dic79—28no—
144Dic79—44no—
145C2×#1984—791nomaximal, Sylow
146C2×C79#198418yescomplemented
147C2×C79C2×#39111yescharacteristic
148C2×C79C22×C22⋊C811yescharacteristic
149C2×C79C2×#40811yescharacteristic
150C2×C79C2×C8×Q812yes—
151C2×C79C2×#44612yes—
152C22×C4×Q8—791no—
153C22×C4⋊C8D7911yescharacteristic
154C22×C4×C8—791no—
155#1984—798no—
156C2×#336—794no—
157C79C2×#198411yescharacteristic, complemented, Sylow
158C23×Q8—791no—
159C23×C8—792no—
160C23×C8C2×D7912yes—
161C2×C4×Q8—794no—
162C2×C4×Q8—794no—
163C2×C4×Q8—1584no—
164C2×C4×Q8—1584no—
165C22×C4⋊C4—792no—
166C22×C4⋊C4—791no—
167C22×C42—792no—
168C22×C42C2×D7911yescharacteristic
169C2×C4⋊C8—24no—
170C2×C4⋊C8C2×D7914yes—
171C2×C4×C8—794no—
172C2×C4×C8—1584no—
173#336—7916no—
174C22×Q8—798no—
175C22×Q8—794no—
176C22×Q8—1584no—
177C22×Q8—1584no—
178C23×C4—792no—
179C23×C4—792no—
180C23×C4C4×D7911yescharacteristic
181C23×C4C4×D7911yescharacteristic
182C23×C4C22×D7911yescharacteristic
183C22×C8—24no—
184C22×C8—28no—
185C22×C8—798no—
186C22×C8—794no—
187C22×C8—1584no—
188C22×C8—1584no—
189C22×C8C22×D7914yes—
190C4×Q8—15816no—
191C4×Q8—1588no—
192C4×Q8—1588no—
193C2×C4⋊C4—798no—
194C2×C4⋊C4—794no—
195C2×C4⋊C4—1588no—
196C2×C4⋊C4—1584no—
197C2×C42—794no—
198C2×C42—794no—
199C2×C42—1584no—
200C2×C42—1584no—
201C2×C42C4×D7912yes—
202C2×C42D31614yes—
203C2×C42C22⋊D7914yes—
204C2×C42C22×D7912yes—
205C4⋊C8—28no—
206C4×C8—1588no—
207C24C2×C4×D7911yescharacteristic
208C2×Q8—7916no—
209C2×Q8—15832no—
210C2×Q8—1588no—
211C2×Q8—1588no—
212C22×C4—24no—
213C22×C4—798no—
214C22×C4—794no—
215C22×C4—794no—
216C22×C4—1584no—
217C22×C4—1588no—
218C22×C4—1584no—
219C22×C4—1584no—
220C22×C4(C2×D79)⋊C414yes—
221C22×C4(C2×D79)⋊C414yes—
222C22×C4C8×D7914yes—
223C22×C4#1192960714yes—
224C22×C4C2×C4×D7912yes—
225C22×C4C2×C4×D7911yescharacteristic
226C22×C4C2×C4×D7912yes—
227C22×C4C2×C22⋊D7912yes—
228C22×C4C2×D31612yes—
229C22×C4Q8×D7914yes—
230C22×C4#1192962314yes—
231C22×C4C23×D7911yescharacteristic
232C2×C8—28no—
233C2×C8—24no—
234C2×C8—48no—
235C2×C8—798no—
236C2×C8—1584no—
237C2×C8—15816no—
238C2×C8—1584no—
239C4⋊C4—15816no—
240C4⋊C4—1588no—
241C42—1588no—
242C42—1584no—
243C42—1584no—
244C42(C2×D79)⋊C418yes—
245C42C2×C22⋊D7914yes—
246C42C2×D31614yes—
247C23C2×(C2×D79)⋊C412yes—
248C23#1457912614yes—
249C23C2×C8×D7912yes—
250C23C2×#1192960712yes—
251C23#1457916914yes—
252C23C22×C4×D7911yescharacteristic
253Q8—15832no—
254C2×C4—28no—
255C2×C4—24no—
256C2×C4—3168no—
257C2×C4—798no—
258C2×C4—1584no—
259C2×C4—1588no—
260C2×C4—1584no—
261C2×C4—15816no—
262C2×C4—1584no—
263C2×C4(C2×D79)⋊C8116yes—
264C2×C4C2×(C2×D79)⋊C414yes—
265C2×C4C2×(C2×D79)⋊C412yes—
266C2×C4C2×(C2×D79)⋊C414yes—
267C2×C4#1457912614yes—
268C2×C4#1457914118yes—
269C2×C4#1457914814yes—
270C2×C4#1457915914yes—
271C2×C4C2×C8×D7914yes—
272C2×C4C2×#1192960714yes—
273C2×C4C22×C22⋊D7911yescharacteristic
274C2×C4C22×D31611yescharacteristic
275C2×C4C2×Q8×D7912yes—
276C2×C4C2×#1192962312yes—
277C8—44no—
278C8—1588no—
279C22#1909846814yes—
280C22C2×(C2×D79)⋊C814yes—
281C22#1909853114yes—
282C22#1909868718yes—
283C22#1909869018yes—
284C22C22×(C2×D79)⋊C411yescharacteristic
285C22C2×#1457912612yes—
286C22C22×C8×D7911yescharacteristic
287C22C22×#1192960711yescharacteristic
288C22C2×#1457916912yes—
289C4—24no—
290C4—3164no—
291C4—1588no—
292C4#1909846814yes—
293C4C2×(C2×D79)⋊C818yes—
294C4C2×#1457914112yes—
295C4C2×#1457914811yescharacteristic
296C4C2×#1457915911yescharacteristic
297C2#2376433518yesdirect product factor
298C2C2×#1909846811yescharacteristic
299C2C22×(C2×D79)⋊C811yescharacteristic
300C2C2×#1909853111yescharacteristic
301C2C2×#1909868712yes—
302C2C2×#1909869012yes—
subgroupG/H
centerC23×C4C22×D79
commutatorC22×C79C23×C8
FrattiniC22×C4C23×D79
FittingC22×C4⋊C8×C79C2
socle, prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC22×C4⋊C8D79
hypocenterC79C2×#1984
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #23764335C2direct (N × H)
24. C22×Dic158C8semidirect
30. C22×C79⋊C8Q8semidirect
58. C2×Dic158C2×C8semidirect
69. C2×C79⋊C8C2×Q8semidirect
146. C2×C79#1984semidirect
157. C79C2×#1984semidirect
297. C2#23764335direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Dic1582
C22×C4×C79⋊C82
#237643352
C2×#190983172
C22×C4⋊C8×C792
C2×#198479