Finite Group Databasebeta

← C2×#23764361 #34292819

Subgroups — C2×#23764361 #34292819

Order 20224.

1550 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C2×#19098433C211yesmaximal, characteristic
3#23764361C218yesmaximal, direct product factor
4C2×#19098326C214yesmaximal
5C22×C4×C8×C79C211yesmaximal, characteristic
6C23×Dic158—21no—
7C2×#14579161—24no—
8C2×#14579161—22no—
9C2×#14579161C418yescomplemented
10C2×#14579161C2214yes—
11C22×C4⋊Dic79—21no—
12C22×C4⋊Dic79—21no—
13C22×C4⋊Dic79—21no—
14C22×C4⋊Dic79C2212yes—
15C22×C4⋊Dic79C2212yes—
16#19098433—22no—
17#19098433C2214yes—
18#19098326C22116yes—
19C23×C8×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21C2×C4×C8×C79—24no—
22C2×C4×C8×C79C2214yes—
23C22×Dic158—28no—
24C22×Dic158—24no—
25C22×Dic158—44no—
26C22×Dic158—44no—
27C23×Dic79—22no—
28C23×Dic79—22no—
29#14579161—216no—
30#14579161—28no—
31#14579161C2×C4116yescomplemented
32C2×C4⋊Dic79—28no—
33C2×C4⋊Dic79—24no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79—28no—
37C2×C4⋊Dic79—22no—
38C2×C4⋊Dic79—24no—
39C2×C4⋊Dic79—24no—
40C2×C4⋊Dic79—44no—
41C2×C4⋊Dic79—44no—
42C2×C4⋊Dic79C2×C418yes—
43C2×C4⋊Dic79C2314yes—
44C2×C4⋊Dic79C2314yes—
45C23×C4×C79D411yescharacteristic
46C23×C4×C79D411yescharacteristic
47C23×C4×C79C2311yescharacteristic
48C22×C8×C79—24no—
49C22×C8×C79—24no—
50C22×C8×C79Q818yescomplemented
51C22×C8×C79C2314yes—
52C2×C42×C79C2×C414yes—
53C2×C42×C79D414yes—
54C2×C42×C79D412yes—
55C2×C42×C79C2312yes—
56C4×C8×C79—28no—
57C2×Dic158—216no—
58C2×Dic158—432no—
59C2×Dic158—48no—
60C2×Dic158—48no—
61C22×Dic79—28no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—44no—
65C22×Dic79—44no—
66C22×Dic79—44no—
67C22×Dic79—44no—
68C22×Dic79—44no—
69C4⋊Dic79—216no—
70C4⋊Dic79—28no—
71C4⋊Dic79—24no—
72C4⋊Dic79—28no—
73C4⋊Dic79—44no—
74C4⋊Dic79—48no—
75C4⋊Dic79—48no—
76C4⋊Dic79C22×C418yes—
77C24×C79C2×D411yescharacteristic
78C22×C4×C79C22⋊C414yes—
79C22×C4×C79C22⋊C414yes—
80C22×C4×C79D814yes—
81C22×C4×C79SD1614yes—
82C22×C4×C79SD1614yes—
83C22×C4×C79Q1614yes—
84C22×C4×C79C22×C412yes—
85C22×C4×C79C2×D411yescharacteristic
86C22×C4×C79C2×D412yes—
87C22×C4×C79C2×D412yes—
88C22×C4×C79C2×D412yes—
89C22×C4×C79C2×Q814yes—
90C22×C4×C79#4114yes—
91C22×C4×C79C2411yescharacteristic
92C2×C8×C79—216no—
93C2×C8×C79—24no—
94C2×C8×C79—24no—
95C2×C8×C79C2×Q818yescomplemented
96C42×C79C22⋊C418yes—
97C42×C79C22×C414yes—
98C42×C79C2×D414yes—
99C23×C79C2×C22⋊C412yes—
100C23×C79#12412yes—
101C23×C79C4⋊Q812yes—
102C23×C79C2×D812yes—
103C23×C79C2×SD1612yes—
104C23×C79C2×SD1612yes—
105C23×C79C2×Q1612yes—
106C23×C79C22×D411yescharacteristic
107C2×C4×C79#102116yes—
108C2×C4×C79#103116yes—
109C2×C4×C79C2×C22⋊C412yes—
110C2×C4×C79C2×C22⋊C414yes—
111C2×C4×C79C2×C22⋊C414yes—
112C2×C4×C79C4×Q818yes—
113C2×C4×C79C22⋊Q818yes—
114C2×C4×C79#12412yes—
115C2×C4×C79C4⋊Q812yes—
116C2×C4×C79C2×D814yes—
117C2×C4×C79C2×SD1614yes—
118C2×C4×C79C2×SD1614yes—
119C2×C4×C79C2×Q1614yes—
120C2×C4×C79C23×C411yescharacteristic
121C2×C4×C79C22×D411yescharacteristic
122C2×C4×C79C22×Q812yes—
123C2×C4×C79C2×#4112yes—
124C2×Dic79—28no—
125C2×Dic79—44no—
126C2×Dic79—44no—
127C2×Dic79—416no—
128C2×Dic79—44no—
129C2×Dic79—44no—
130C2×Dic79—44no—
131C2×Dic79—88no—
132Dic158—432no—
133C8×C79—28no—
134C22×C79#39114yes—
135C22×C79C2×#10214yes—
136C22×C79C2×#10314yes—
137C22×C79#48614yes—
138C22×C79#48714yes—
139C22×C79#49814yes—
140C22×C79#50014yes—
141C22×C79C22×C22⋊C411yescharacteristic
142C22×C79C2×#12411yescharacteristic
143C22×C79C2×C4⋊Q811yescharacteristic
144C22×C79C22×D811yescharacteristic
145C22×C79C22×SD1611yescharacteristic
146C22×C79C22×SD1611yescharacteristic
147C22×C79C22×Q1611yescharacteristic
148C4×C79#39114yes—
149C4×C79C2×#10218yes—
150C4×C79C2×#10318yes—
151C4×C79C2×C4×Q812yes—
152C4×C79C2×C22⋊Q812yes—
153Dic79—48no—
154Dic79—84no—
155C2×#1990—791nomaximal, Sylow
156C2×C79#199018yescomplemented
157C2×C79C2×#39111yescharacteristic
158C2×C79C22×#10211yescharacteristic
159C2×C79C22×#10311yescharacteristic
160C2×C79C2×#48611yescharacteristic
161C2×C79C2×#48711yescharacteristic
162C2×C79C2×#49811yescharacteristic
163C2×C79C2×#50011yescharacteristic
164C22×C4⋊Q8—791no—
165C22×C4×C8D7911yescharacteristic
166C2×#384—791no—
167#1990—798no—
168C2×#340—794no—
169C79C2×#199011yescharacteristic, complemented, Sylow
170C23×Q8—1581no—
171C23×C8C2×D7912yes—
172C2×C4⋊Q8—794no—
173C2×C4⋊Q8—798no—
174C2×C4⋊Q8—1584no—
175C2×C4⋊Q8—1582no—
176C22×C4⋊C4—792no—
177C22×C4⋊C4—792no—
178C22×C4⋊C4—1581no—
179C22×C4⋊C4—1581no—
180C22×C4⋊C4—1581no—
181C22×C42C2×D7911yescharacteristic
182C2×C4×C8—24no—
183C2×C4×C8C2×D7914yes—
184#384—794no—
185#384—1582no—
186#340—7916no—
187C22×Q8—3164no—
188C22×Q8—3164no—
189C22×Q8—1588no—
190C22×Q8—1584no—
191C23×C4—1582no—
192C23×C4—1582no—
193C23×C4D31611yescharacteristic
194C23×C4D31611yescharacteristic
195C23×C4C22×D7911yescharacteristic
196C22×C8—24no—
197C22×C8—24no—
198C22×C8Dic15818yescomplemented
199C22×C8C22×D7914yes—
200C4⋊Q8—7916no—
201C4⋊Q8—15816no—
202C4⋊Q8—1588no—
203C2×C4⋊C4—3164no—
204C2×C4⋊C4—3164no—
205C2×C4⋊C4—798no—
206C2×C4⋊C4—794no—
207C2×C4⋊C4—794no—
208C2×C4⋊C4—1582no—
209C2×C4⋊C4—1584no—
210C2×C4⋊C4—1584no—
211C2×C4⋊C4—1588no—
212C2×C4⋊C4—1588no—
213C2×C4⋊C4—1584no—
214C2×C4⋊C4—1582no—
215C2×C4⋊C4—1584no—
216C2×C42C4×D7914yes—
217C2×C42D31612yes—
218C2×C42C22⋊D7914yes—
219C2×C42C22×D7912yes—
220C4×C8—28no—
221C24C2×D31611yescharacteristic
222C2×Q8—31632no—
223C2×Q8—3168no—
224C2×Q8—3168no—
225C2×Q8—15816no—
226C22×C4—3164no—
227C22×C4—3164no—
228C22×C4—3164no—
229C22×C4—3164no—
230C22×C4—3164no—
231C22×C4—1584no—
232C22×C4—1588no—
233C22×C4—1584no—
234C22×C4(C2×D79)⋊C414yes—
235C22×C4(C2×D79)⋊C414yes—
236C22×C4D63214yes—
237C22×C4#1192961314yes—
238C22×C4#1192961314yes—
239C22×C4Dic31614yes—
240C22×C4C2×C4×D7912yes—
241C22×C4C2×C22⋊D7912yes—
242C22×C4C2×D31611yescharacteristic
243C22×C4C2×D31612yes—
244C22×C4C2×D31612yes—
245C22×C4C2×Dic15814yes—
246C22×C4#1192962414yes—
247C22×C4C23×D7911yescharacteristic
248C2×C8—24no—
249C2×C8—216no—
250C2×C8—24no—
251C2×C8C2×Dic15818yescomplemented
252C4⋊C4—3164no—
253C4⋊C4—3168no—
254C4⋊C4—3168no—
255C4⋊C4—798no—
256C4⋊C4—1588no—
257C4⋊C4—1588no—
258C4⋊C4—15816no—
259C4⋊C4—1584no—
260C42(C2×D79)⋊C418yes—
261C42C2×C4×D7914yes—
262C42C2×C22⋊D7914yes—
263C23C2×(C2×D79)⋊C412yes—
264C23#1457914912yes—
265C23#1457916112yes—
266C23C2×D63212yes—
267C23C2×#1192961312yes—
268C23C2×#1192961312yes—
269C23C2×Dic31612yes—
270C23C22×D31611yescharacteristic
271Q8—31632no—
272C2×C4—31616no—
273C2×C4—3164no—
274C2×C4—3164no—
275C2×C4—3164no—
276C2×C4—3164no—
277C2×C4—3164no—
278C2×C4—6328no—
279C2×C4—1588no—
280C2×C4#14579083116yes—
281C2×C4#14579086116yes—
282C2×C4C2×(C2×D79)⋊C412yes—
283C2×C4C2×(C2×D79)⋊C414yes—
284C2×C4C2×(C2×D79)⋊C414yes—
285C2×C4C4×Dic15818yes—
286C2×C4#1457914018yes—
287C2×C4#1457914912yes—
288C2×C4#1457916112yes—
289C2×C4C2×D63214yes—
290C2×C4C2×#1192961314yes—
291C2×C4C2×#1192961314yes—
292C2×C4C2×Dic31614yes—
293C2×C4C22×C4×D7911yescharacteristic
294C2×C4C22×C22⋊D7911yescharacteristic
295C2×C4C22×Dic15812yes—
296C2×C4C2×#1192962412yes—
297C8—28no—
298C22#1909846914yes—
299C22C2×#1457908314yes—
300C22C2×#1457908614yes—
301C22#1909891014yes—
302C22#1909891414yes—
303C22#1909896114yes—
304C22#1909896814yes—
305C22C22×(C2×D79)⋊C411yescharacteristic
306C22C2×#1457914911yescharacteristic
307C22C2×#1457916111yescharacteristic
308C22C22×D63211yescharacteristic
309C22C22×#1192961311yescharacteristic
310C22C22×#1192961311yescharacteristic
311C22C22×Dic31611yescharacteristic
312C4—3168no—
313C4—6324no—
314C4#1909846914yes—
315C4C2×#1457908318yes—
316C4C2×#1457908618yes—
317C4C2×C4×Dic15812yes—
318C4C2×#1457914012yes—
319C2#2376436118yesdirect product factor
320C2C2×#1909846911yescharacteristic
321C2C22×#1457908311yescharacteristic
322C2C22×#1457908611yescharacteristic
323C2C2×#1909891011yescharacteristic
324C2C2×#1909891411yescharacteristic
325C2C2×#1909896111yescharacteristic
326C2C2×#1909896811yescharacteristic
subgroupG/H
centerC24C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×C4×C8×C79C2
socle, prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×C4×C8D79
hypocenterC79C2×#1990
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
3. #23764361C2direct (N × H)
9. C2×#14579161C4semidirect
31. #14579161C2×C4semidirect
50. C22×C8×C79Q8semidirect
95. C2×C8×C79C2×Q8semidirect
156. C2×C79#1990semidirect
169. C79C2×#1990semidirect
198. C22×C8Dic158semidirect
251. C2×C8C2×Dic158semidirect
319. C2#23764361direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791612
C2×#190984332
#237643612
C2×#190983262
C22×C4×C8×C792
C2×#199079