Finite Group Databasebeta

← C2×#23771459 #34494837

Subgroups — C2×#23771459 #34494837

Order 20224.

2370 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579155C211yesmaximal, characteristic
2#23771459C2116yesmaximal, direct product factor
3C2×#19098501C212yesmaximal, complemented
4C2×#19098498C212yesmaximal
5C2×#19098494C212yesmaximal, complemented
6C2×#19098489C212yesmaximal
7C2×#19098482C212yesmaximal, complemented
8C2×#19098474C212yesmaximal
9C2×#19098431C211yesmaximal, characteristic, complemented
10C22×C4⋊Q8×C79C211yesmaximal, characteristic, complemented
11C2×#14579155—28no—
12C2×#14579155C2218yes—
13C22×Dic79⋊C4C2211yescharacteristic
14C22×Dic79⋊C4C2211yescharacteristic
15C22×Dic79⋊C4C2211yescharacteristic
16C22×Dic79⋊C4C2214yes—
17C22×(C2×D79)⋊C4C2211yescharacteristic
18C22×(C2×D79)⋊C4C2211yescharacteristic
19C22×(C2×D79)⋊C4C2211yescharacteristic
20C22×(C2×D79)⋊C4C2214yes—
21#19098501C22116yescomplemented
22#19098498C22116yes—
23#19098494C22116yescomplemented
24#19098489C22116yes—
25#19098482C22116yescomplemented
26#19098474C22116yes—
27#19098431C2218yescomplemented
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2214yes—
32C2×C79⋊#95C2214yes—
33C23×Q8×C79C2212yes—
34C2×C4⋊Q8×C79—28no—
35C2×C4⋊Q8×C79C2218yescomplemented
36C22×C4⋊C4×C79C2212yes—
37C22×C4⋊C4×C79C2212yes—
38C22×C42×C79C2211yescharacteristic
39C24×D79C2311yescharacteristic
40C23×Dic79C2314yes—
41C23×Dic79C2311yescharacteristic
42C23×Dic79C2311yescharacteristic
43C23×Dic79C2311yescharacteristic
44#14579155—232no—
45C2×Dic79⋊C4—24no—
46C2×Dic79⋊C4—24no—
47C2×Dic79⋊C4—24no—
48C2×Dic79⋊C4—48no—
49C2×Dic79⋊C4C2314yes—
50C2×Dic79⋊C4C2314yes—
51C2×Dic79⋊C4C2314yes—
52C2×Dic79⋊C4C23116yes—
53C2×(C2×D79)⋊C4—24no—
54C2×(C2×D79)⋊C4—24no—
55C2×(C2×D79)⋊C4—24no—
56C2×(C2×D79)⋊C4—48no—
57C2×(C2×D79)⋊C4C2314yes—
58C2×(C2×D79)⋊C4C2314yes—
59C2×(C2×D79)⋊C4C2314yes—
60C2×(C2×D79)⋊C4C23116yes—
61C79⋊#95C2318yes—
62C79⋊#95C2318yes—
63C79⋊#95C2318yes—
64C79⋊#95C23116yes—
65C79⋊#95C23116yes—
66C22×Q8×C79—28no—
67C22×Q8×C79—48no—
68C22×Q8×C79C2318yes—
69C23×C4×C79C2314yes—
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2311yescharacteristic
72C23×C4×C79C2311yescharacteristic
73C4⋊Q8×C79—232no—
74C2×C4⋊C4×C79—28no—
75C2×C4⋊C4×C79—28no—
76C2×C4⋊C4×C79C2318yes—
77C2×C4⋊C4×C79C2318yes—
78C2×C42×C79D418yes—
79C2×C42×C79C2314yes—
80C23×D79—22no—
81C23×D79—24no—
82C23×D79—24no—
83C23×D79—24no—
84C23×D79C2412yes—
85C22×Dic79—22no—
86C22×Dic79—22no—
87C22×Dic79—22no—
88C22×Dic79—28no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—28no—
93C22×Dic79—28no—
94C22×Dic79C2418yes—
95C22×Dic79C2412yes—
96C22×Dic79C2412yes—
97C22×Dic79C2412yes—
98Dic79⋊C4—28no—
99Dic79⋊C4—28no—
100Dic79⋊C4—28no—
101Dic79⋊C4—416no—
102(C2×D79)⋊C4—28no—
103(C2×D79)⋊C4—28no—
104(C2×D79)⋊C4—28no—
105(C2×D79)⋊C4—416no—
106C24×C79C2411yescharacteristic
107C2×Q8×C79—216no—
108C2×Q8×C79—416no—
109C2×Q8×C79—432no—
110C22×C4×C79—24no—
111C22×C4×C79—24no—
112C22×C4×C79—24no—
113C22×C4×C79—28no—
114C22×C4×C79—28no—
115C22×C4×C79—28no—
116C22×C4×C79C2×D414yes—
117C22×C4×C79C2×D414yes—
118C22×C4×C79C2×D414yes—
119C22×C4×C79C2418yes—
120C22×C4×C79C2412yes—
121C22×C4×C79C2412yes—
122C22×C4×C79C2412yes—
123C4⋊C4×C79—216no—
124C4⋊C4×C79—216no—
125C42×C79C2×D4116yes—
126C23×C79C22×D412yes—
127C23×C79H(5,𝔽2)14yes—
128C23×C792−1+414yes—
129C23×C792−1+414yes—
130C23×C79C2511yescharacteristic
131C22×D79—22no—
132C22×D79—24no—
133C22×D79—24no—
134C22×D79—24no—
135C22×D79—44no—
136C22×D79—44no—
137C22×D79—44no—
138C22×D79—416no—
139Q8×C79—432no—
140C2×C4×C79—28no—
141C2×C4×C79—28no—
142C2×C4×C79—28no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79—24no—
146C2×C4×C79—28no—
147C2×C4×C79—28no—
148C2×C4×C79—28no—
149C2×C4×C79—416no—
150C2×C4×C79C22×D414yes—
151C2×C4×C79C22×D414yes—
152C2×C4×C79C22×D414yes—
153C2×Dic79—22no—
154C2×Dic79—22no—
155C2×Dic79—22no—
156C2×Dic79—28no—
157C2×Dic79—24no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79—28no—
161C2×Dic79—28no—
162C2×Dic79—44no—
163C2×Dic79—44no—
164C2×Dic79—44no—
165C2×Dic79—416no—
166C22×C79#53514yes—
167C22×C79#53614yes—
168C22×C79#53614yes—
169C22×C79#563116yes—
170C22×C79C23×D411yescharacteristic
171C22×C79C2×H(5,𝔽2)12yes—
172C22×C79C2×2−1+412yes—
173C22×C79C2×2−1+412yes—
174C2×D79—42no—
175C2×D79—42no—
176C2×D79—42no—
177C2×D79—48no—
178C2×D79—88no—
179C4×C79—24no—
180C4×C79—24no—
181C4×C79—24no—
182C4×C79—48no—
183Dic79—42no—
184Dic79—42no—
185Dic79—42no—
186Dic79—48no—
187C2×#2821—791nomaximal, Sylow
188C2×C79#282118yescomplemented
189C2×C79C2×#53511yescharacteristic
190C2×C79C2×#53611yescharacteristic
191C2×C79C2×#53611yescharacteristic
192C2×C79C2×#56314yes—
193D79—82no—
194C22×C4⋊Q8D7911yescharacteristic, complemented
195C22×#126—791no—
196#2821—7916no—
197C2×#400—792no—
198C2×#399—792no—
199C2×#398—792no—
200C2×#397—792no—
201C2×#395—792no—
202C2×#393—792no—
203C2×#383—791no—
204C79C2×#282111yescharacteristic, complemented, Sylow
205C23×Q8C2×D7912yes—
206C2×C4⋊Q8—28no—
207C2×C4⋊Q8C2×D7918yescomplemented
208C2×#126—798no—
209C2×#126—1588no—
210C22×C4⋊C4—794no—
211C22×C4⋊C4—791no—
212C22×C4⋊C4—791no—
213C22×C4⋊C4—791no—
214C22×C4⋊C4C2×D7912yes—
215C22×C4⋊C4C2×D7912yes—
216C22×C22⋊C4—794no—
217C22×C22⋊C4—791no—
218C22×C22⋊C4—791no—
219C22×C22⋊C4—791no—
220C22×C42C2×D7911yescharacteristic
221#400—7916no—
222#399—7916no—
223#398—7916no—
224#397—7916no—
225#395—7916no—
226#393—7916no—
227#383—798no—
228C2×#95—792no—
229C2×#95—794no—
230C2×#95—794no—
231C2×#95—792no—
232C2×#95—792no—
233C25—791no—
234C22×Q8—28no—
235C22×Q8—48no—
236C22×Q8C22×D7918yes—
237C23×C4—791no—
238C23×C4—791no—
239C23×C4—791no—
240C23×C4—794no—
241C23×C4C22×D7914yes—
242C23×C4C22×D7911yescharacteristic
243C23×C4C22×D7911yescharacteristic
244C23×C4C22×D7911yescharacteristic
245C4⋊Q8—232no—
246#126—15832no—
247C2×C4⋊C4—28no—
248C2×C4⋊C4—28no—
249C2×C4⋊C4—3168no—
250C2×C4⋊C4—7916no—
251C2×C4⋊C4—794no—
252C2×C4⋊C4—794no—
253C2×C4⋊C4—794no—
254C2×C4⋊C4—1584no—
255C2×C4⋊C4—1584no—
256C2×C4⋊C4—1584no—
257C2×C4⋊C4C22×D7918yes—
258C2×C4⋊C4C22×D7918yes—
259C2×C22⋊C4—3168no—
260C2×C22⋊C4—7916no—
261C2×C22⋊C4—794no—
262C2×C22⋊C4—794no—
263C2×C22⋊C4—794no—
264C2×C22⋊C4—1584no—
265C2×C22⋊C4—1584no—
266C2×C22⋊C4—1584no—
267C2×C42C22⋊D7918yes—
268C2×C42C22×D7914yes—
269#95—798no—
270#95—798no—
271#95—798no—
272#95—7916no—
273#95—7916no—
274C24—792no—
275C24—1584no—
276C24—1584no—
277C24—1584no—
278C24—1582no—
279C24C23×D7911yescharacteristic
280C2×Q8—216no—
281C2×Q8—416no—
282C2×Q8—432no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—28no—
287C22×C4—28no—
288C22×C4—28no—
289C22×C4—798no—
290C22×C4—792no—
291C22×C4—792no—
292C22×C4—792no—
293C22×C4—1588no—
294C22×C4—1584no—
295C22×C4—1584no—
296C22×C4—1584no—
297C22×C4—1588no—
298C22×C4—1588no—
299C22×C4—1582no—
300C22×C4—1582no—
301C22×C4—1582no—
302C22×C4C2×C22⋊D7914yes—
303C22×C4C2×C22⋊D7914yes—
304C22×C4C2×C22⋊D7914yes—
305C22×C4C23×D7918yes—
306C22×C4C23×D7912yes—
307C22×C4C23×D7912yes—
308C22×C4C23×D7912yes—
309C4⋊C4—216no—
310C4⋊C4—216no—
311C4⋊C4—31616no—
312C4⋊C4—1588no—
313C4⋊C4—1588no—
314C4⋊C4—1588no—
315C22⋊C4—31616no—
316C22⋊C4—1588no—
317C22⋊C4—1588no—
318C22⋊C4—1588no—
319C42C2×C22⋊D79116yes—
320C23—3164no—
321C23—3164no—
322C23—31616no—
323C23—3164no—
324C23—1584no—
325C23—1584no—
326C23—1584no—
327C23—1582no—
328C23C22×C22⋊D7912yes—
329C23#1457920614yes—
330C23#1457920914yes—
331C23#1457920914yes—
332C23C24×D7911yescharacteristic
333Q8—432no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—28no—
340C2×C4—28no—
341C2×C4—28no—
342C2×C4—28no—
343C2×C4—416no—
344C2×C4—3164no—
345C2×C4—3164no—
346C2×C4—31616no—
347C2×C4—3164no—
348C2×C4—1588no—
349C2×C4—1584no—
350C2×C4—1584no—
351C2×C4—1584no—
352C2×C4—1588no—
353C2×C4—1588no—
354C2×C4—1582no—
355C2×C4—1582no—
356C2×C4—1582no—
357C2×C4C22×C22⋊D7914yes—
358C2×C4C22×C22⋊D7914yes—
359C2×C4C22×C22⋊D7914yes—
360C22—3162no—
361C22—3162no—
362C22—3162no—
363C22—3168no—
364C22—6328no—
365C22#1909913014yes—
366C22#1909913714yes—
367C22#1909913714yes—
368C22#19099312116yes—
369C22C23×C22⋊D7911yescharacteristic
370C22C2×#1457920612yes—
371C22C2×#1457920912yes—
372C22C2×#1457920912yes—
373C4—24no—
374C4—24no—
375C4—24no—
376C4—48no—
377C4—3162no—
378C4—3162no—
379C4—3162no—
380C4—3168no—
381C2—6322no—
382C2#2377145918yesdirect product factor
383C2C2×#1909913011yescharacteristic
384C2C2×#1909913711yescharacteristic
385C2C2×#1909913711yescharacteristic
386C2C2×#1909931214yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C4⋊Q8×C79C2
socleC24×C79C24
prime radicalC24×D79C23
hypercenterC22×C4⋊Q8D79
hypocenterC79C2×#2821
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #23771459C2direct (N × H)
3. C2×#19098501C2semidirect
5. C2×#19098494C2semidirect
7. C2×#19098482C2semidirect
9. C2×#19098431C2semidirect
10. C22×C4⋊Q8×C79C2semidirect
21. #19098501C22semidirect
23. #19098494C22semidirect
25. #19098482C22semidirect
27. #19098431C22semidirect
35. C2×C4⋊Q8×C79C22semidirect
188. C2×C79#2821semidirect
194. C22×C4⋊Q8D79semidirect
204. C79C2×#2821semidirect
207. C2×C4⋊Q8C2×D79semidirect
382. C2#23771459direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791552
#237714592
C2×#190985012
C2×#190984982
C2×#190984942
C2×#190984892
C2×#190984822
C2×#190984742
C2×#190984312
C22×C4⋊Q8×C792
C2×#282179