Finite Group Databasebeta

← D4×#14579093 #34306368

Subgroups — D4×#14579093 #34306368

Order 20224.

1126 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579093C212yesmaximal, complemented
2D4×C4⋊Dic79C212yesmaximal
3#23764164C212yesmaximal, complemented
4#23763595C214yesmaximal, complemented
5#23763557C211yesmaximal, characteristic, complemented
6#23763425C212yesmaximal, complemented
7C4×#14579093C211yesmaximal, characteristic, complemented
8C2×C8×D4×C79C211yesmaximal, characteristic
9C2×D4×Dic79—22no—
10C22×C4⋊Dic79C2214yes—
11C2×#14579093—28no—
12C2×#14579093C2212yes—
13C2×#14579093C2214yes—
14C2×#14579093C2211yescharacteristic
15C2×#14579093C2212yes—
16C2×#14579093C2211yescharacteristic
17#19098462—22no—
18#19098438—24no—
19#19098433C2212yes—
20#19098423C2214yes—
21C4×C4⋊Dic79C2212yes—
22#19098326C2212yes—
23#19098326C2214yes—
24C23×C8×C79C2212yes—
25C2×C4×D4×C79C2211yescharacteristic
26C8×D4×C79C418yescomplemented
27C2×C4⋊C8×C79C2211yescharacteristic
28C2×C22⋊C8×C79C2212yes—
29C2×C4×C8×C79C2211yescharacteristic
30C23×Dic79—24no—
31D4×Dic79—48no—
32C2×C4⋊Dic79—28no—
33C2×C4⋊Dic79—22no—
34C2×C4⋊Dic79—24no—
35C2×C4⋊Dic79—22no—
36C2×C4⋊Dic79—44no—
37C2×C4⋊Dic79C2312yes—
38C2×C4⋊Dic79C2314yes—
39C2×C4⋊Dic79C2312yes—
40C2×C22⋊Dic79—24no—
41C2×C4×Dic79—22no—
42#14579093—24no—
43#14579093—22no—
44#14579093—28no—
45#14579093—42no—
46#14579093D414yesdirect product factor
47C79⋊#95—22no—
48C79⋊#95—24no—
49C22×D4×C79D411yescharacteristic
50C23×C4×C79C2312yes—
51C22×C8×C79—24no—
52C22×C8×C79—24no—
53C22×C8×C79C2×C418yescomplemented
54C22×C8×C79C2312yes—
55C22×C8×C79C2311yescharacteristic
56C22×C8×C79C2311yescharacteristic
57C4×D4×C79C2×C414yes—
58C4×D4×C79Q814yes—
59C2×C4⋊C4×C79D411yescharacteristic
60C2×C22⋊C4×C79D412yes—
61C2×C42×C79C2311yescharacteristic
62C4⋊C8×C79C2×C414yescomplemented
63C22⋊C8×C79C2×C418yescomplemented
64C4×C8×C79C2×C414yescomplemented
65C22×Dic79—22no—
66C22×Dic79—22no—
67C22×Dic79—24no—
68C22×Dic79—48no—
69C22×Dic79—48no—
70C22×Dic79—84no—
71C4⋊Dic79—24no—
72C4⋊Dic79—22no—
73C4⋊Dic79—22no—
74C4⋊Dic79—24no—
75C4⋊Dic79—22no—
76C4⋊Dic79—48no—
77C4⋊Dic79—44no—
78C4⋊Dic79—82no—
79C4⋊Dic79C2×D414yes—
80C22⋊Dic79—48no—
81C4×Dic79—44no—
82C24×C79C2×D412yes—
83C2×D4×C79C4⋊C414yes—
84C2×D4×C79SD1618yes—
85C22×C4×C79—22no—
86C22×C4×C79—22no—
87C22×C4×C79—22no—
88C22×C4×C79—22no—
89C22×C4×C79C22×C414yes—
90C22×C4×C79C2×D411yescharacteristic
91C22×C4×C79C2×D412yes—
92C22×C4×C79C2×D411yescharacteristic
93C22×C4×C79C2×Q814yes—
94C22×C4×C79C2411yescharacteristic
95C2×C8×C79—216no—
96C2×C8×C79—22no—
97C2×C8×C79—22no—
98C2×C8×C79—21no—
99C2×C8×C79—21no—
100C2×C8×C79C22×C412yes—
101C2×C8×C79C22×C414yes—
102C2×C8×C79C22×C412yes—
103C2×C8×C79C2×D412yes—
104C2×C8×C79#4112yes—
105C4⋊C4×C79C4⋊C414yes—
106C22⋊C4×C79C4⋊C418yes—
107C42×C79C22×C412yes—
108C42×C79C2×Q812yes—
109C23×C79—22no—
110C23×C79—22no—
111C23×C79—24no—
112C23×C79C2×C4⋊C414yes—
113C23×C79C2×SD1618yes—
114C23×C79C22×D411yescharacteristic
115D4×C79#106116yescomplemented
116C2×C4×C79—22no—
117C2×C4×C79—22no—
118C2×C4×C79—22no—
119C2×C4×C79—24no—
120C2×C4×C79—24no—
121C2×C4×C79—24no—
122C2×C4×C79—24no—
123C2×C4×C79C2×C4⋊C412yes—
124C2×C4×C79C2×C4⋊C414yes—
125C2×C4×C79C2×C4⋊C412yes—
126C2×C4×C79C2×SD1614yes—
127C2×C4×C79C23×C411yescharacteristic
128C2×C4×C79C22×D411yescharacteristic
129C2×C4×C79C22×Q811yescharacteristic
130C2×C4×C79C2×#4111yescharacteristic
131C2×C4×C79H(5,𝔽2)11yescharacteristic
132C2×C4×C792−1+411yescharacteristic
133C2×Dic79—24no—
134C2×Dic79—42no—
135C2×Dic79—42no—
136C2×Dic79—44no—
137C2×Dic79—42no—
138C2×Dic79—42no—
139C2×Dic79—44no—
140C2×Dic79—44no—
141C2×Dic79—42no—
142C2×Dic79—816no—
143C8×C79—24no—
144C8×C79—22no—
145C8×C79C4×D414yescomplemented
146C22×C79—28no—
147C22×C79—24no—
148C22×C79—24no—
149C22×C79—28no—
150C22×C79C2×#10618yescomplemented
151C22×C79C22×C4⋊C411yescharacteristic
152C22×C79D4211yescharacteristic
153C22×C79#54711yescharacteristic
154C22×C79C22×SD1612yes—
155C22×C79#57712yes—
156C4×C79—24no—
157C4×C79—22no—
158C4×C79C2×#10614yescomplemented
159C4×C79C2×C4×D411yescharacteristic
160C4×C79#52011yescharacteristic
161C4×C79D4×Q811yescharacteristic
162C4×C79#55411yescharacteristic
163Dic79—44no—
164Dic79—82no—
165Dic79—84no—
166D4×#106—791nomaximal, Sylow
167C2×C79—28no—
168C2×C79D4×C4⋊C411yescharacteristic
169C2×C79C22×#10611yescharacteristic
170C2×C79#291211yescharacteristic
171C2×C79D4×SD1612yes—
172C2×C79#333512yes—
173C2×C8×D4D7911yescharacteristic
174C22×#106—792no—
175D4×C4⋊C4—792no—
176#1948—792no—
177#1853—794no—
178#1844—791no—
179#1807—792no—
180C4×#106—791no—
181C79D4×#10611yescharacteristic, complemented, Sylow
182C23×C8C2×D7912yes—
183C2×C4×D4—1582no—
184C2×C4×D4C2×D7911yescharacteristic
185C22×C4⋊C4—794no—
186C8×D4Dic7918yescomplemented
187C2×#106—792no—
188C2×#106—791no—
189C2×#106—791no—
190C2×#106—792no—
191C2×#106—794no—
192C2×#106—1588no—
193C2×C4⋊C8C2×D7911yescharacteristic
194C2×C22⋊C8C2×D7912yes—
195C2×C4×C8C2×D7911yescharacteristic
196#389—1582no—
197#385—1584no—
198#384—792no—
199#380—794no—
200C4×C4⋊C4—792no—
201#340—794no—
202#340—792no—
203C22×D4D31611yescharacteristic
204C23×C4—1584no—
205C23×C4C22×D7912yes—
206C22×C8—24no—
207C22×C8—24no—
208C22×C8C2×Dic7918yescomplemented
209C22×C8C22×D7912yes—
210C22×C8C22×D7911yescharacteristic
211C22×C8C22×D7911yescharacteristic
212C4×D4—3168no—
213C4×D4Dic15814yes—
214C4×D4C2×Dic7914yes—
215C2×C4⋊C4—3164no—
216C2×C4⋊C4—792no—
217C2×C4⋊C4—794no—
218C2×C4⋊C4—792no—
219C2×C4⋊C4—1584no—
220C2×C4⋊C4—1582no—
221C2×C4⋊C4—1588no—
222C2×C4⋊C4—1582no—
223C2×C4⋊C4D31611yescharacteristic
224C2×C22⋊C4—1584no—
225C2×C22⋊C4D31612yes—
226C2×C42—1582no—
227C2×C42C22×D7911yescharacteristic
228#106—3162no—
229#106—794no—
230#106—1588no—
231#106—1584no—
232#106—1582no—
233C4⋊C8C2×Dic7914yescomplemented
234C22⋊C8C2×Dic7918yescomplemented
235C4×C8C2×Dic7914yescomplemented
236#95—1582no—
237#95—1584no—
238C24C2×D31612yes—
239C2×D4C4⋊Dic7914yes—
240C2×D4#1192961318yes—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—3168no—
246C22×C4—3168no—
247C22×C4—6324no—
248C22×C4—1582no—
249C22×C4—1584no—
250C22×C4—1582no—
251C22×C4C22×Dic7914yes—
252C22×C4C2×D31611yescharacteristic
253C22×C4C2×D31612yes—
254C22×C4C2×D31611yescharacteristic
255C22×C4C2×Dic15814yes—
256C22×C4C23×D7911yescharacteristic
257C2×C8—22no—
258C2×C8—21no—
259C2×C8—21no—
260C2×C8—22no—
261C2×C8—216no—
262C2×C8C22×Dic7912yes—
263C2×C8C22×Dic7914yes—
264C2×C8C22×Dic7912yes—
265C2×C8D4×D7912yes—
266C2×C8#1192962312yes—
267C4⋊C4—3168no—
268C4⋊C4—3164no—
269C4⋊C4—794no—
270C4⋊C4—6322no—
271C4⋊C4—1582no—
272C4⋊C4—1584no—
273C4⋊C4—1582no—
274C4⋊C4—1584no—
275C4⋊C4—1582no—
276C4⋊C4C4⋊Dic7914yes—
277C22⋊C4—3168no—
278C22⋊C4C4⋊Dic7918yes—
279C42—3164no—
280C42C22×Dic7912yes—
281C42C2×Dic15812yes—
282C23—22no—
283C23—22no—
284C23—24no—
285C23C2×C4⋊Dic7914yes—
286C23C2×#1192961318yes—
287C23C22×D31611yescharacteristic
288D4#14579093116yesdirect product factor
289C2×C4—22no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—24no—
294C2×C4—24no—
295C2×C4—24no—
296C2×C4—3162no—
297C2×C4—3162no—
298C2×C4—3164no—
299C2×C4—3162no—
300C2×C4—3162no—
301C2×C4—3164no—
302C2×C4—3164no—
303C2×C4—3162no—
304C2×C4—63216no—
305C2×C4—1584no—
306C2×C4C2×C4⋊Dic7912yes—
307C2×C4C2×C4⋊Dic7914yes—
308C2×C4C2×C4⋊Dic7912yes—
309C2×C4C2×#1192961314yes—
310C2×C4C23×Dic7911yescharacteristic
311C2×C4C2×D4×D7911yescharacteristic
312C2×C4C22×Dic15811yescharacteristic
313C2×C4C2×#1192962311yescharacteristic
314C2×C4#1457920711yescharacteristic
315C2×C4#1457920811yescharacteristic
316C8—24no—
317C8—22no—
318C8D4×Dic7914yescomplemented
319C22—28no—
320C22—24no—
321C22—24no—
322C22—28no—
323C22C2×#1457909318yescomplemented
324C22C22×C4⋊Dic7911yescharacteristic
325C22D4×D31611yescharacteristic
326C22#1909921711yescharacteristic
327C22C22×#1192961312yes—
328C22#1909937512yes—
329C4—24no—
330C4—22no—
331C4—3164no—
332C4—6322no—
333C4—6324no—
334C4C2×#1457909314yescomplemented
335C4C2×D4×Dic7911yescharacteristic
336C4#1909904611yescharacteristic
337C4D4×Dic15811yescharacteristic
338C4#1909927011yescharacteristic
339C2—28no—
340C2D4×C4⋊Dic7911yescharacteristic
341C2C22×#1457909311yescharacteristic
342C2#2377199511yescharacteristic
343C2D4×#1192961312yes—
344C2#2377575812yes—
subgroupG/H
centerC23C22×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×C8×D4×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79D4
cosocleC22×C4×C79C24
hypercenterC2×C8×D4D79
hypocenterC79D4×#106
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×C8×D4

Complements

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

NH ≅ G/Ntype
1. C22×#14579093C2semidirect
3. #23764164C2semidirect
4. #23763595C2semidirect
5. #23763557C2semidirect
6. #23763425C2semidirect
7. C4×#14579093C2semidirect
26. C8×D4×C79C4semidirect
46. #14579093D4direct (N × H)
53. C22×C8×C79C2×C4semidirect
62. C4⋊C8×C79C2×C4semidirect
63. C22⋊C8×C79C2×C4semidirect
64. C4×C8×C79C2×C4semidirect
115. D4×C79#106semidirect
145. C8×C79C4×D4semidirect
150. C22×C79C2×#106semidirect
158. C4×C79C2×#106semidirect
181. C79D4×#106semidirect
186. C8×D4Dic79semidirect
208. C22×C8C2×Dic79semidirect
233. C4⋊C8C2×Dic79semidirect
234. C22⋊C8C2×Dic79semidirect
235. C4×C8C2×Dic79semidirect
288. D4#14579093direct (N × H)
318. C8D4×Dic79semidirect
323. C22C2×#14579093semidirect
334. C4C2×#14579093semidirect

Maximal subgroups

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

subgroupindex
C22×#145790932
D4×C4⋊Dic792
#237641642
#237635952
#237635572
#237634252
C4×#145790932
C2×C8×D4×C792
D4×#10679