Finite Group Databasebeta

← C2×#23764269 #34292097

Subgroups — C2×#23764269 #34292097

Order 20224.

1574 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
1C23×Dic316C211yesmaximal, characteristic
2C22×#14579084C212yesmaximal
3C22×#14579071C211yesmaximal, characteristic
4C2×#19098468C212yesmaximal
5#23764269C218yesmaximal, direct product factor
6C22×#106×C79C211yesmaximal, characteristic
7C23×Dic158C2212yes—
8C22×Dic316—24no—
9C22×Dic316—24no—
10C22×Dic316C418yescomplemented
11C22×Dic316C2214yes—
12C23×C79⋊C8C2211yescharacteristic
13C22×C4×Dic79C2211yescharacteristic
14C2×#14579084—28no—
15C2×#14579084C2218yes—
16C2×#14579071—24no—
17C2×#14579071C2214yes—
18#19098468—24no—
19#19098468C2218yes—
20C2×C79⋊#95—24no—
21C23×C8×C79C2211yescharacteristic
22C22×C4⋊C4×C79C2212yes—
23C2×#106×C79—24no—
24C2×#106×C79C2214yes—
25C22×Dic158—22no—
26C22×Dic158—24no—
27C22×Dic158—24no—
28C22×Dic158—24no—
29C22×Dic158—24no—
30C22×Dic158—24no—
31C22×Dic158C2×C418yes—
32C22×Dic158C2314yes—
33C23×Dic79—22no—
34C23×Dic79D412yes—
35C2×Dic316—232no—
36C2×Dic316—28no—
37C2×Dic316—28no—
38C2×Dic316C2×C4116yescomplemented
39C22×C79⋊C8—22no—
40C22×C79⋊C8—22no—
41C22×C79⋊C8D414yes—
42C22×C79⋊C8C2312yes—
43C2×C4×Dic79—22no—
44C2×C4×Dic79—22no—
45C2×C4×Dic79D412yes—
46C2×C4×Dic79C2312yes—
47#14579084—216no—
48#14579071—28no—
49C79⋊#95—216no—
50C23×C4×C79—22no—
51C23×C4×C79C2311yescharacteristic
52C22×C8×C79C2×C414yes—
53C22×C8×C79D414yes—
54C22×C8×C79D414yes—
55C22×C8×C79C2312yes—
56C2×C4⋊C4×C79—24no—
57C2×C4⋊C4×C79—24no—
58C2×C4⋊C4×C79—22no—
59C2×C4⋊C4×C79C2314yes—
60#106×C79—28no—
61C2×Dic158—216no—
62C2×Dic158—216no—
63C2×Dic158—28no—
64C2×Dic158—24no—
65C2×Dic158—24no—
66C2×Dic158—24no—
67C2×Dic158—24no—
68C2×Dic158—24no—
69C2×Dic158—48no—
70C2×Dic158—44no—
71C2×Dic158—48no—
72C2×Dic158—44no—
73C2×Dic158C22×C418yes—
74C22×Dic79—28no—
75C22×Dic79—24no—
76C22×Dic79—28no—
77C22×Dic79—24no—
78C22×Dic79—44no—
79C22×Dic79—44no—
80C22×Dic79C2×D414yes—
81Dic316—232no—
82C2×C79⋊C8—28no—
83C2×C79⋊C8—22no—
84C2×C79⋊C8—22no—
85C2×C79⋊C8C2×D414yes—
86C4×Dic79—24no—
87C4×Dic79—22no—
88C4×Dic79—22no—
89C24×C79C2×D411yescharacteristic
90C22×C4×C79—24no—
91C22×C4×C79—44no—
92C22×C4×C79—48no—
93C22×C4×C79C22×C412yes—
94C22×C4×C79C2×D412yes—
95C22×C4×C79C2×D412yes—
96C22×C4×C79C2×D411yescharacteristic
97C22×C4×C79C2×D412yes—
98C22×C4×C79#4112yes—
99C22×C4×C79#4112yes—
100C22×C4×C79C2411yescharacteristic
101C2×C8×C79C22⋊C4116yes—
102C2×C8×C79C22×C414yes—
103C2×C8×C79C2×D414yes—
104C2×C8×C79C2×D414yes—
105C4⋊C4×C79—24no—
106C4⋊C4×C79—24no—
107C4⋊C4×C79—44no—
108C23×C79C4×D412yes—
109C23×C79#12112yes—
110C23×C79#12712yes—
111C23×C79#13718yes—
112C23×C79C22×D411yescharacteristic
113C2×C4×C79—44no—
114C2×C4×C79—48no—
115C2×C4×C79—88no—
116C2×C4×C79C2×C22⋊C414yes—
117C2×C4×C79C4×D414yes—
118C2×C4×C79C4×D412yes—
119C2×C4×C79#12114yes—
120C2×C4×C79#12112yes—
121C2×C4×C79#12414yes—
122C2×C4×C79#12712yes—
123C2×C4×C79C23×C411yescharacteristic
124C2×C4×C79C22×D411yescharacteristic
125C2×C4×C79C22×D411yescharacteristic
126C2×C4×C79C22×D411yescharacteristic
127C2×C4×C79C2×#4111yescharacteristic
128C2×C4×C79C2×#4111yescharacteristic
129C2×Dic79—28no—
130C2×Dic79—24no—
131C2×Dic79—28no—
132C2×Dic79—44no—
133C2×Dic79—44no—
134C2×Dic79—416no—
135C2×Dic79—48no—
136Dic158—28no—
137Dic158—28no—
138Dic158—44no—
139Dic158—44no—
140Dic158—416no—
141C8×C79C2×C22⋊C418yes—
142C79⋊C8—24no—
143C22×C79#39014yes—
144C22×C79#44118yes—
145C22×C79#47018yes—
146C22×C79#49718yes—
147C22×C79C2×C4×D411yescharacteristic
148C22×C79C2×#12111yescharacteristic
149C22×C79C2×#12711yescharacteristic
150C22×C79C2×#13714yes—
151C4×C79—84no—
152C4×C79#39014yes—
153C4×C79C22×C22⋊C411yescharacteristic
154C4×C79C2×C4×D411yescharacteristic
155C4×C79C2×#12111yescharacteristic
156C4×C79C2×#12411yescharacteristic
157Dic79—44no—
158Dic79—48no—
159C2×#1971—791nomaximal, Sylow
160C2×C79#197118yescomplemented
161C2×C79C2×#39011yescharacteristic
162C2×C79C2×#44112yes—
163C2×C79C2×#47012yes—
164C2×C79C2×#49712yes—
165C23×Q16—791no—
166C22×#106D7911yescharacteristic
167C22×#103—792no—
168C22×#97—791no—
169C2×#391—792no—
170#1971—798no—
171C79C2×#197111yescharacteristic, complemented, Sylow
172C23×Q8—792no—
173C22×Q16—794no—
174C22×Q16—798no—
175C22×Q16—1584no—
176C22×Q16—1584no—
177C23×C8—791no—
178C23×C8C2×D7911yescharacteristic
179C22×C4⋊C4C2×D7912yes—
180C22×C42—791no—
181C2×#106—24no—
182C2×#106C2×D7914yes—
183C2×#103—798no—
184C2×#103—1588no—
185C2×#97—794no—
186C2×#97—1584no—
187#391—798no—
188#391—1584no—
189C2×#95—1584no—
190C22×Q8—798no—
191C22×Q8—794no—
192C22×Q8—1584no—
193C22×Q8—1584no—
194C22×Q8—1584no—
195C22×Q8—1584no—
196C22×Q8—1582no—
197C22×Q8—1584no—
198C23×C4—22no—
199C23×C4—792no—
200C23×C4—1582no—
201C23×C4C22×D7911yescharacteristic
202C2×Q16—7916no—
203C2×Q16—15832no—
204C2×Q16—1588no—
205C2×Q16—1588no—
206C22×C8—794no—
207C22×C8—792no—
208C22×C8—1582no—
209C22×C8—1582no—
210C22×C8C4×D7914yes—
211C22×C8D31614yes—
212C22×C8C22⋊D7914yes—
213C22×C8C22×D7912yes—
214C2×C4⋊C4—24no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4C22×D7914yes—
218C2×C42—792no—
219C2×C42—792no—
220C2×C42—1582no—
221C2×C42—1582no—
222#106—28no—
223#103—15816no—
224#97—1588no—
225#95—15816no—
226C24D4×D7911yescharacteristic
227C2×Q8—3168no—
228C2×Q8—3164no—
229C2×Q8—3168no—
230C2×Q8—3164no—
231C2×Q8—798no—
232C2×Q8—1584no—
233C2×Q8—15816no—
234C2×Q8—15816no—
235C2×Q8—1584no—
236C2×Q8—1584no—
237C2×Q8—1584no—
238C2×Q8—1584no—
239C2×Q8—1588no—
240C22×C4—24no—
241C22×C4—44no—
242C22×C4—48no—
243C22×C4—3164no—
244C22×C4—3164no—
245C22×C4—794no—
246C22×C4—1588no—
247C22×C4—1584no—
248C22×C4—1588no—
249C22×C4—1584no—
250C22×C4C2×C4×D7912yes—
251C22×C4D4×D7911yescharacteristic
252C22×C4D4×D7912yes—
253C22×C4C2×C22⋊D7912yes—
254C22×C4C2×D31612yes—
255C22×C4#1192962512yes—
256C22×C4#1192962512yes—
257C22×C4C23×D7911yescharacteristic
258Q16—15832no—
259C2×C8—794no—
260C2×C8—1582no—
261C2×C8—1588no—
262C2×C8—1582no—
263C2×C8(C2×D79)⋊C4116yes—
264C2×C8C2×C4×D7914yes—
265C2×C8C2×C22⋊D7914yes—
266C2×C8C2×D31614yes—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—44no—
270C42—1582no—
271C42—1584no—
272C42—1582no—
273C23#1457912312yes—
274C23#1457913612yes—
275C23#1457915712yes—
276C23#1457919018yes—
277C23C2×D4×D7911yescharacteristic
278Q8—31616no—
279Q8—3164no—
280Q8—3164no—
281Q8—1588no—
282Q8—1588no—
283C2×C4—48no—
284C2×C4—44no—
285C2×C4—88no—
286C2×C4—31616no—
287C2×C4—3164no—
288C2×C4—3168no—
289C2×C4—3164no—
290C2×C4—1588no—
291C2×C4—1584no—
292C2×C4—1588no—
293C2×C4C2×(C2×D79)⋊C414yes—
294C2×C4#1457912312yes—
295C2×C4#1457912314yes—
296C2×C4#1457913612yes—
297C2×C4#1457913614yes—
298C2×C4#1457915014yes—
299C2×C4#1457915712yes—
300C2×C4C22×C4×D7911yescharacteristic
301C2×C4C2×D4×D7911yescharacteristic
302C2×C4C22×C22⋊D7911yescharacteristic
303C2×C4C22×D31611yescharacteristic
304C2×C4C2×#1192962511yescharacteristic
305C2×C4C2×#1192962511yescharacteristic
306C8—1584no—
307C8C2×(C2×D79)⋊C418yes—
308C22#1909846414yes—
309C22#1909866918yes—
310C22#1909882218yes—
311C22#1909895418yes—
312C22C2×#1457912311yescharacteristic
313C22C2×#1457913611yescharacteristic
314C22C2×#1457915711yescharacteristic
315C22C2×#1457919014yes—
316C4—84no—
317C4—3164no—
318C4—3168no—
319C4#1909846414yes—
320C4C22×(C2×D79)⋊C411yescharacteristic
321C4C2×#1457912311yescharacteristic
322C4C2×#1457913611yescharacteristic
323C4C2×#1457915011yescharacteristic
324C2#2376426918yesdirect product factor
325C2C2×#1909846411yescharacteristic
326C2C2×#1909866912yes—
327C2C2×#1909882212yes—
328C2C2×#1909895412yes—
subgroupG/H
centerC24D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#106×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×#106D79
hypocenterC79C2×#1971
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
5. #23764269C2direct (N × H)
10. C22×Dic316C4semidirect
38. C2×Dic316C2×C4semidirect
160. C2×C79#1971semidirect
171. C79C2×#1971semidirect
324. C2#23764269direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3162
C22×#145790842
C22×#145790712
C2×#190984682
#237642692
C22×#106×C792
C2×#197179