Finite Group Databasebeta

← C2×#23775824 #35166765

Subgroups — C2×#23775824 #35166765

Order 20224.

1982 conjugacy classes of subgroups.

The subgroup lattice has 382 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099278C212yesmaximal, complemented
2#23775824C2116yesmaximal, direct product factor
3C2×#19098968C211yesmaximal, characteristic, complemented
4C2×#19098885C214yesmaximal, complemented
5C2×#19098853C212yesmaximal, complemented
6C2×#19098796C212yesmaximal, complemented
7C2×C8×D316C211yesmaximal, characteristic, complemented
8C2×#19098600C212yesmaximal, complemented
9C2×C4×D8×C79C211yesmaximal, characteristic, complemented
10C22×C8×D79C2212yes—
11#19099278—28no—
12#19099278C22116yescomplemented
13C2×#14579161C2212yes—
14C2×#14579147—24no—
15C2×#14579135—22no—
16C2×#14579132C2214yes—
17C2×C4×D316C2211yescharacteristic
18C2×#14579120—22no—
19C2×#14579119C2214yes—
20#19098968C2218yescomplemented
21#19098885C22132yescomplemented
22#19098853C22116yescomplemented
23#19098796C22116yescomplemented
24C8×D316C2218yescomplemented
25#19098600C22116yescomplemented
26C2×#14579095C2212yes—
27C2×#14579095C2212yes—
28C2×#14579092C2214yes—
29C2×C4⋊(C79⋊C8)C2211yescharacteristic
30C2×#14579082C2214yes—
31C2×(C2×D79)⋊C8C2212yes—
32C22×D8×C79C2211yescharacteristic
33C2×C4×D4×C79C2212yes—
34C4×D8×C79C2218yescomplemented
35C2×#107×C79C2211yescharacteristic
36C2×#102×C79C2212yes—
37C2×C4×C8×C79C2211yescharacteristic
38C22×Dic158—22no—
39C22×D316D411yescharacteristic
40C22×C22⋊D79—24no—
41C22×C4×D79C2312yes—
42C22×C79⋊C8C2312yes—
43C2×C8×D79—28no—
44C2×C8×D79C2318yes—
45#14579161—24no—
46#14579161C2318yes—
47#14579147—232no—
48#14579135—216no—
49#14579132—28no—
50#14579132C23116yes—
51C4×D316D414yes—
52C4×D316C2314yes—
53#14579120—216no—
54#14579119—28no—
55#14579119C23116yes—
56C2×C4⋊Dic79—22no—
57C2×C4⋊Dic79D411yescharacteristic
58C2×C4⋊Dic79C2314yes—
59C2×C22⋊Dic79—24no—
60C2×(C2×D79)⋊C4—24no—
61C2×(C2×D79)⋊C4D412yes—
62C2×C4×Dic79—24no—
63#14579095C2318yes—
64#14579095C2318yes—
65#14579092C23116yes—
66C4⋊(C79⋊C8)C2314yes—
67#14579082C23116yes—
68(C2×D79)⋊C8C2318yes—
69C22×D4×C79C2312yes—
70C23×C4×C79—22no—
71C2×D8×C79—24no—
72C2×D8×C79C2314yes—
73C22×C8×C79C2311yescharacteristic
74C22×C8×C79C2311yescharacteristic
75C4×D4×C79—24no—
76C4×D4×C79C2318yes—
77C2×C4⋊C4×C79C2312yes—
78C2×C22⋊C4×C79—22no—
79C2×C42×C79C2311yescharacteristic
80#107×C79C2314yes—
81#102×C79C2318yes—
82C4×C8×C79C2314yes—
83C23×D79C2×D412yes—
84C2×Dic158—28no—
85C2×Dic158—84no—
86C2×D316—24no—
87C2×D316C2×D414yes—
88C2×C22⋊D79—216no—
89C2×C22⋊D79—88no—
90C22×Dic79—24no—
91C22×Dic79C2×D412yes—
92C2×C4×D79—24no—
93C2×C4×D79—24no—
94C2×C4×D79C2×D414yes—
95C2×C4×D79C2414yes—
96C2×C79⋊C8—24no—
97C2×C79⋊C8C2414yes—
98C8×D79—216no—
99C4⋊Dic79—28no—
100C4⋊Dic79—24no—
101C4⋊Dic79C2×D414yes—
102C4⋊Dic79C2418yes—
103C22⋊Dic79—216no—
104(C2×D79)⋊C4—216no—
105(C2×D79)⋊C4C2×D418yes—
106C4×Dic79—216no—
107C24×C79—22no—
108C2×D4×C79—22no—
109C2×D4×C79—24no—
110C2×D4×C79—24no—
111C2×D4×C79C2414yes—
112C22×C4×C79—22no—
113C22×C4×C79—28no—
114C22×C4×C79—48no—
115C22×C4×C79C2×D411yescharacteristic
116C22×C4×C79C2×D411yescharacteristic
117C22×C4×C79C2411yescharacteristic
118D8×C79—28no—
119C2×C8×C79—22no—
120C2×C8×C79#4114yes—
121C2×C8×C79C2412yes—
122C2×C8×C79C2412yes—
123C4⋊C4×C79—22no—
124C4⋊C4×C79C2414yes—
125C22⋊C4×C79—28no—
126C42×C79C2×D412yes—
127C42×C79C2412yes—
128C23×C79—24no—
129C23×C79—44no—
130C23×C79—44no—
131C23×C79—44no—
132C23×C79C22×D411yescharacteristic
133C22×D79—24no—
134C22×D79—24no—
135C22×D79—24no—
136C22×D79C22×D414yes—
137D4×C79—24no—
138D4×C79—24no—
139D4×C79—44no—
140C2×C4×C79—22no—
141C2×C4×C79—24no—
142C2×C4×C79—44no—
143C2×C4×C79—416no—
144C2×C4×C79#13514yes—
145C2×C4×C79C22×D412yes—
146C2×C4×C79C22×D411yescharacteristic
147C2×C4×C79C22×D412yes—
148C2×C4×C79C2×#4112yes—
149C2×C4×C792−1+412yes—
150C2×C4×C79C2511yescharacteristic
151C22⋊D79—816no—
152C2×Dic79—24no—
153C2×Dic79—28no—
154C2×Dic79—48no—
155C2×Dic79C22×D414yes—
156D316—28no—
157C4×D79—28no—
158C4×D79—24no—
159C4×D79—24no—
160Dic158—88no—
161C8×C79—22no—
162C8×C79C2×#4114yes—
163C79⋊C8—24no—
164C22×C79—44no—
165C22×C79—44no—
166C22×C79—44no—
167C22×C79—88no—
168C22×C79#54712yes—
169C22×C79C2×#13512yes—
170C22×C79#57612yes—
171C22×C79C23×D411yescharacteristic
172C2×D79—24no—
173C2×D79—24no—
174C2×D79—24no—
175C2×D79—48no—
176C4×C79—22no—
177C4×C79—44no—
178C4×C79#54712yes—
179C4×C79C2×#13514yes—
180C4×C79C22×#4111yescharacteristic
181C4×C79C2×2−1+411yescharacteristic
182Dic79—24no—
183Dic79—48no—
184C2×#3341—791nomaximal, Sylow
185C2×C79—84no—
186C2×C79#334114yescomplemented
187C2×C79C2×#54711yescharacteristic
188C2×C79C22×#13511yescharacteristic
189C2×C79C2×#57611yescharacteristic
190D79—44no—
191C2×#555—792no—
192#3341—7916no—
193C2×#500—791no—
194C2×#482—794no—
195C2×#476—792no—
196C2×#466—792no—
197C2×C4×D8D7911yescharacteristic, complemented
198C2×C8×D4—791no—
199C2×#427—792no—
200C79C2×#334111yescharacteristic, complemented, Sylow
201C22×D8C2×D7911yescharacteristic
202C23×C8—792no—
203#555—7916no—
204#555—1588no—
205C2×C4⋊Q8—792no—
206C2×#124—1584no—
207C2×#121—794no—
208C2×#121—1582no—
209C2×C4×D4—791no—
210C2×C4×D4C2×D7912yes—
211C2×#117—794no—
212C2×#117—1582no—
213#500—798no—
214#482—7932no—
215#476—7916no—
216#466—7916no—
217C4×D8C2×D7918yescomplemented
218C8×D4—798no—
219#427—7916no—
220C2×#107—792no—
221C2×#107—792no—
222C2×#107C2×D7911yescharacteristic
223C2×#106—794no—
224C2×C4⋊C8—791no—
225C2×#102—794no—
226C2×#102C2×D7912yes—
227C2×C22⋊C8—792no—
228C2×C4×C8C2×D7911yescharacteristic
229C22×Q8—1582no—
230C22×D4—791no—
231C22×D4—1584no—
232C22×D4C22×D7912yes—
233C23×C4—22no—
234C23×C4—792no—
235C2×D8—24no—
236C2×D8C22×D7914yes—
237C22×C8—792no—
238C22×C8—798no—
239C22×C8—1588no—
240C22×C8C22×D7911yescharacteristic
241C22×C8C22×D7911yescharacteristic
242C4⋊Q8—798no—
243C4⋊Q8—1584no—
244#124—15832no—
245#121—7916no—
246#121—15816no—
247#121—1588no—
248C4×D4—24no—
249C4×D4—794no—
250C4×D4—794no—
251C4×D4C22×D7918yes—
252#117—7916no—
253#117—1588no—
254#117—15816no—
255C2×C4⋊C4—791no—
256C2×C4⋊C4—794no—
257C2×C4⋊C4—1582no—
258C2×C4⋊C4C22×D7912yes—
259C2×C22⋊C4—22no—
260C2×C22⋊C4—792no—
261C2×C22⋊C4—1584no—
262C2×C22⋊C4—1584no—
263C2×C42—1584no—
264C2×C42C22×D7911yescharacteristic
265#107—798no—
266#107—798no—
267#107C22×D7914yes—
268#106—7916no—
269C4⋊C8—794no—
270#102—7916no—
271#102C22×D7918yes—
272C22⋊C8—798no—
273C4×C8C22×D7914yes—
274C24—22no—
275C24—792no—
276C2×Q8—6324no—
277C2×Q8—1588no—
278C2×D4—24no—
279C2×D4—24no—
280C2×D4—22no—
281C2×D4—794no—
282C2×D4—6328no—
283C2×D4—15816no—
284C2×D4—1584no—
285C2×D4C23×D7914yes—
286C22×C4—22no—
287C22×C4—28no—
288C22×C4—48no—
289C22×C4—792no—
290C22×C4—794no—
291C22×C4—794no—
292C22×C4—1584no—
293C22×C4—1584no—
294C22×C4—1584no—
295C22×C4D4×D7911yescharacteristic
296C22×C4D4×D7911yescharacteristic
297C22×C4C23×D7911yescharacteristic
298D8—28no—
299C2×C8—22no—
300C2×C8—794no—
301C2×C8—1584no—
302C2×C8—15816no—
303C2×C8#1192962414yes—
304C2×C8C23×D7912yes—
305C2×C8C23×D7912yes—
306C4⋊C4—22no—
307C4⋊C4—794no—
308C4⋊C4—798no—
309C4⋊C4—1584no—
310C4⋊C4—1588no—
311C4⋊C4C23×D7914yes—
312C22⋊C4—28no—
313C22⋊C4—798no—
314C22⋊C4—15816no—
315C22⋊C4—15816no—
316C42—15816no—
317C42D4×D7912yes—
318C42C23×D7912yes—
319C23—24no—
320C23—44no—
321C23—44no—
322C23—44no—
323C23—794no—
324C23—1584no—
325C23—1584no—
326C23—1584no—
327C23C2×D4×D7911yescharacteristic
328Q8—6328no—
329D4—24no—
330D4—24no—
331D4—44no—
332D4—63216no—
333D4—1588no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—44no—
337C2×C4—416no—
338C2×C4—3168no—
339C2×C4—794no—
340C2×C4—1588no—
341C2×C4—1584no—
342C2×C4—1584no—
343C2×C4—1588no—
344C2×C4—1584no—
345C2×C4#1457918014yes—
346C2×C4C2×D4×D7912yes—
347C2×C4C2×D4×D7911yescharacteristic
348C2×C4C2×D4×D7912yes—
349C2×C4C2×#1192962412yes—
350C2×C4#1457920812yes—
351C2×C4C24×D7911yescharacteristic
352C8—22no—
353C8—1584no—
354C8C2×#1192962414yes—
355C22—44no—
356C22—44no—
357C22—44no—
358C22—88no—
359C22—3168no—
360C22—1584no—
361C22—1584no—
362C22—1584no—
363C22#1909921812yes—
364C22C2×#1457918012yes—
365C22#1909936512yes—
366C22C22×D4×D7911yescharacteristic
367C4—22no—
368C4—44no—
369C4—3168no—
370C4—1584no—
371C4#1909921812yes—
372C4C2×#1457918014yes—
373C4C22×#1192962411yescharacteristic
374C4C2×#1457920811yescharacteristic
375C2—84no—
376C2—3164no—
377C2#2377582414yesdirect product factor
378C2C2×#1909921811yescharacteristic
379C2C22×#1457918011yescharacteristic
380C2C2×#1909936511yescharacteristic
subgroupG/H
centerC23C2×D4×D79
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C4×D8×C79C2
socleC23×C79C22×D4
hypercenterC2×C4×D8D79
hypocenterC79C2×#3341
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
1. C2×#19099278C2semidirect
2. #23775824C2direct (N × H)
3. C2×#19098968C2semidirect
4. C2×#19098885C2semidirect
5. C2×#19098853C2semidirect
6. C2×#19098796C2semidirect
7. C2×C8×D316C2semidirect
8. C2×#19098600C2semidirect
9. C2×C4×D8×C79C2semidirect
12. #19099278C22semidirect
20. #19098968C22semidirect
21. #19098885C22semidirect
22. #19098853C22semidirect
23. #19098796C22semidirect
24. C8×D316C22semidirect
25. #19098600C22semidirect
34. C4×D8×C79C22semidirect
186. C2×C79#3341semidirect
197. C2×C4×D8D79semidirect
200. C79C2×#3341semidirect
217. C4×D8C2×D79semidirect
377. C2#23775824direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992782
#237758242
C2×#190989682
C2×#190988852
C2×#190988532
C2×#190987962
C2×C8×D3162
C2×#190986002
C2×C4×D8×C792
C2×#334179