Finite Group Databasebeta

← C2×#23776389 #35169179

Subgroups — C2×#23776389 #35169179

Order 20224.

1958 conjugacy classes of subgroups.

The subgroup lattice has 370 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099286C212yesmaximal, complemented
2#23776389C2116yesmaximal, direct product factor
3C2×#19098947C212yesmaximal
4C2×#19098943C211yesmaximal, characteristic, complemented
5C2×#19098786C214yesmaximal, complemented
6C2×#19098769C212yesmaximal, complemented
7C2×C4×Dic316C212yesmaximal, complemented
8C2×C4×D632C211yesmaximal, characteristic
9C2×C8×Q8×C79C211yesmaximal, characteristic, complemented
10C22×Dic316C2212yes—
11C22×Dic316C2212yes—
12C22×#11929613C2214yes—
13C22×D632C2211yescharacteristic
14#19099286—28no—
15#19099286C22116yescomplemented
16C2×#14579161C2212yes—
17C2×#14579156—24no—
18C2×#14579149C2214yes—
19C2×#14579137—22no—
20C2×C4×Dic158C2214yes—
21C2×C4×D316C2212yes—
22C2×#14579119—22no—
23#19098947C22116yes—
24#19098943C2218yescomplemented
25#19098786C22132yescomplemented
26#19098769C22116yescomplemented
27C4×Dic316C22116yescomplemented
28C4×D632C2218yes—
29C2×#14579095C2211yescharacteristic
30C2×#14579086C2214yes—
31C2×#14579083C2212yes—
32C2×C4×Q8×C79C2211yescharacteristic
33C8×Q8×C79C2218yescomplemented
34C2×C4⋊C8×C79C2211yescharacteristic
35C2×C4⋊C8×C79C2212yes—
36C2×C4×C8×C79C2212yes—
37C2×C4×C8×C79C2211yescharacteristic
38C22×Dic158C2314yes—
39C22×D316C2312yes—
40C22×C4×D79—22no—
41C2×Dic316—28no—
42C2×Dic316—44no—
43C2×Dic316C2318yes—
44C2×Dic316C2318yes—
45C2×#11929613—48no—
46C2×#11929613C23116yes—
47C2×D632—24no—
48C2×D632C2314yes—
49#14579161—24no—
50#14579161C2318yes—
51#14579156—232no—
52#14579149—28no—
53#14579149C23116yes—
54#14579137—216no—
55C4×Dic158—28no—
56C4×Dic158C23116yes—
57C4×D316—24no—
58C4×D316C2318yes—
59#14579119—216no—
60C2×C4⋊Dic79—22no—
61C2×C4⋊Dic79—22no—
62C2×C4⋊Dic79C2312yes—
63C2×Dic79⋊C4—24no—
64C2×(C2×D79)⋊C4—24no—
65C2×(C2×D79)⋊C4—22no—
66C2×(C2×D79)⋊C4—24no—
67C2×C4×Dic79—24no—
68#14579095C2314yes—
69#14579086C23116yes—
70#14579083C2318yes—
71C22×Q8×C79D411yescharacteristic
72C22×C8×C79C2311yescharacteristic
73C22×C8×C79C2312yes—
74C22×C8×C79C2311yescharacteristic
75C4×Q8×C79D414yes—
76C4×Q8×C79C2314yes—
77C2×C4⋊C4×C79D411yescharacteristic
78C2×C4⋊C4×C79D412yes—
79C2×C42×C79C2311yescharacteristic
80C2×C42×C79C2312yes—
81C4⋊C8×C79C2314yes—
82C4⋊C8×C79C2318yes—
83C4×C8×C79C2314yes—
84C4×C8×C79C2318yes—
85C23×D79—22no—
86C2×Dic158—24no—
87C2×Dic158—28no—
88C2×Dic158—28no—
89C2×Dic158C2418yes—
90C2×D316—22no—
91C2×D316—24no—
92C2×D316—24no—
93C2×D316C2414yes—
94C22×Dic79—24no—
95C22×Dic79—22no—
96C2×C4×D79—28no—
97C2×C4×D79—48no—
98Dic316—216no—
99Dic316—48no—
100#11929613—416no—
101D632—28no—
102C4⋊Dic79—28no—
103C4⋊Dic79—28no—
104C4⋊Dic79—22no—
105C4⋊Dic79C2414yes—
106Dic79⋊C4—216no—
107(C2×D79)⋊C4—216no—
108(C2×D79)⋊C4—28no—
109(C2×D79)⋊C4—216no—
110C4×Dic79—216no—
111C2×Q8×C79—24no—
112C2×Q8×C79C2×D414yes—
113C22×C4×C79C2×D412yes—
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79C2×D412yes—
116C22×C4×C79C2×D411yescharacteristic
117C22×C4×C79C2411yescharacteristic
118C2×C8×C79—24no—
119C2×C8×C79—22no—
120C2×C8×C79#4114yes—
121C2×C8×C79C2412yes—
122C2×C8×C79C2414yes—
123C2×C8×C79C2412yes—
124C4⋊C4×C79C2×D414yes—
125C4⋊C4×C79C2×D418yes—
126C42×C79C2×D412yes—
127C42×C79C2×D414yes—
128C42×C79C2412yes—
129C42×C79C2414yes—
130C23×C79C22×D411yescharacteristic
131C22×D79—24no—
132C22×D79—44no—
133C22×D79—44no—
134C22×D79—44no—
135Q8×C79—28no—
136C2×C4×C79—24no—
137C2×C4×C79—24no—
138C2×C4×C79—22no—
139C2×C4×C79#13514yes—
140C2×C4×C79C22×D414yes—
141C2×C4×C79C22×D414yes—
142C2×C4×C79C22×D412yes—
143C2×C4×C79C22×D411yescharacteristic
144C2×C4×C79C22×D412yes—
145C2×C4×C79C2×#4112yes—
146C2×C4×C79H(5,𝔽2)12yes—
147C2×C4×C79C2511yescharacteristic
148C2×Dic79—24no—
149C2×Dic79—28no—
150C2×Dic79—48no—
151C2×Dic79—44no—
152D316—24no—
153D316—24no—
154D316—44no—
155C4×D79—416no—
156Dic158—28no—
157Dic158—28no—
158Dic158—48no—
159C8×C79—24no—
160C8×C79—22no—
161C8×C79C2×#4114yes—
162C22×C79#55012yes—
163C22×C79C2×#13512yes—
164C22×C79#57812yes—
165C22×C79C23×D411yescharacteristic
166C2×D79—44no—
167C2×D79—44no—
168C2×D79—44no—
169C2×D79—88no—
170C4×C79—24no—
171C4×C79—24no—
172C4×C79—22no—
173C4×C79#55012yes—
174C4×C79C2×#13514yes—
175C4×C79C22×#4111yescharacteristic
176C4×C79C2×H(5,𝔽2)11yescharacteristic
177Dic79—48no—
178Dic79—44no—
179C2×#3393—791nomaximal, Sylow
180C2×C79#339314yescomplemented
181C2×C79C2×#55011yescharacteristic
182C2×C79C22×#13511yescharacteristic
183C2×C79C2×#57811yescharacteristic
184D79—84no—
185C2×#556—792no—
186#3393—7916no—
187C2×#495—792no—
188C2×#494—791no—
189C2×#464—794no—
190C2×#461—792no—
191C2×C8×Q8D7911yescharacteristic, complemented
192C2×C4×Q16—792no—
193C2×C4×D8—791no—
194C79C2×#339311yescharacteristic, complemented, Sylow
195C22×Q16—792no—
196C22×Q16—792no—
197C22×SD16—794no—
198C22×D8—791no—
199#556—7916no—
200#556—1588no—
201C2×C4⋊Q8—792no—
202C2×#126—1584no—
203C2×#124—794no—
204C2×C22⋊Q8—1582no—
205C2×C4×Q8—794no—
206C2×C4×Q8C2×D7911yescharacteristic
207C2×C4×D4—792no—
208C2×#117—1582no—
209#495—7916no—
210#494—798no—
211#464—7932no—
212#461—7916no—
213C8×Q8C2×D7918yescomplemented
214C4×Q16—7916no—
215C4×D8—798no—
216C2×#107—791no—
217C2×C4⋊C8C2×D7911yescharacteristic
218C2×C4⋊C8C2×D7912yes—
219C2×#103—794no—
220C2×#102—792no—
221C2×C4×C8C2×D7911yescharacteristic
222C2×C4×C8C2×D7912yes—
223C22×Q8—794no—
224C22×Q8D31611yescharacteristic
225C22×D4—792no—
226C23×C4—1582no—
227C2×Q16—3164no—
228C2×Q16—798no—
229C2×Q16—798no—
230C2×Q16—1588no—
231C2×SD16—3168no—
232C2×SD16—7916no—
233C2×D8—794no—
234C2×D8—1584no—
235C22×C8C22×D7912yes—
236C22×C8C22×D7911yescharacteristic
237C22×C8C22×D7911yescharacteristic
238C4⋊Q8—798no—
239C4⋊Q8—1584no—
240#126—15832no—
241#124—7916no—
242#124—1588no—
243C22⋊Q8—15816no—
244C4×Q8—7916no—
245C4×Q8—1588no—
246C4×Q8D31614yes—
247C4×Q8C22×D7914yes—
248C4×D4—798no—
249C4×D4—1584no—
250#117—15816no—
251C2×C4⋊C4—792no—
252C2×C4⋊C4—1582no—
253C2×C4⋊C4—1584no—
254C2×C4⋊C4—1582no—
255C2×C4⋊C4D31611yescharacteristic
256C2×C4⋊C4D31612yes—
257C2×C22⋊C4—1584no—
258C2×C22⋊C4—1582no—
259C2×C22⋊C4—1584no—
260C2×C42—1584no—
261C2×C42C22×D7911yescharacteristic
262C2×C42C22×D7912yes—
263#107—794no—
264C4⋊C8C22×D7914yes—
265C4⋊C8C22×D7918yes—
266#103—7916no—
267#102—798no—
268C4×C8C22×D7914yes—
269C4×C8C22×D7918yes—
270C24—1582no—
271C2×Q8—24no—
272C2×Q8—798no—
273C2×Q8—1588no—
274C2×Q8—1588no—
275C2×Q8—1584no—
276C2×Q8C2×D31614yes—
277C2×D4—794no—
278C2×D4—1584no—
279C2×D4—1584no—
280C2×D4—1582no—
281C22×C4—3168no—
282C22×C4—1582no—
283C22×C4—1584no—
284C22×C4—1588no—
285C22×C4C2×D31612yes—
286C22×C4C2×D31611yescharacteristic
287C22×C4C2×D31612yes—
288C22×C4C2×D31611yescharacteristic
289C22×C4C23×D7911yescharacteristic
290Q16—3168no—
291Q16—15816no—
292SD16—31616no—
293D8—1588no—
294C2×C8—24no—
295C2×C8—22no—
296C2×C8#1192962514yes—
297C2×C8C23×D7912yes—
298C2×C8C23×D7914yes—
299C2×C8C23×D7912yes—
300C4⋊C4—794no—
301C4⋊C4—15816no—
302C4⋊C4—1582no—
303C4⋊C4—1588no—
304C4⋊C4—1588no—
305C4⋊C4C2×D31614yes—
306C4⋊C4C2×D31618yes—
307C22⋊C4—15816no—
308C22⋊C4—1588no—
309C22⋊C4—15816no—
310C42—15816no—
311C42C2×D31612yes—
312C42C2×D31614yes—
313C42C23×D7912yes—
314C42C23×D7914yes—
315C23—3164no—
316C23—3164no—
317C23—3164no—
318C23—1584no—
319C23C22×D31611yescharacteristic
320Q8—28no—
321Q8—3168no—
322Q8—1588no—
323Q8—1588no—
324D4—3164no—
325D4—1584no—
326D4—1584no—
327C2×C4—24no—
328C2×C4—24no—
329C2×C4—22no—
330C2×C4—3168no—
331C2×C4—3164no—
332C2×C4—31616no—
333C2×C4—1584no—
334C2×C4—1588no—
335C2×C4#1457918314yes—
336C2×C4C22×D31614yes—
337C2×C4C22×D31612yes—
338C2×C4C22×D31614yes—
339C2×C4C22×D31611yescharacteristic
340C2×C4C22×D31612yes—
341C2×C4C2×#1192962512yes—
342C2×C4#1457920712yes—
343C2×C4C24×D7911yescharacteristic
344C8—24no—
345C8—22no—
346C8C2×#1192962514yes—
347C22—3164no—
348C22—3164no—
349C22—3164no—
350C22—6328no—
351C22#1909923512yes—
352C22C2×#1457918312yes—
353C22#1909938012yes—
354C22C23×D31611yescharacteristic
355C4—24no—
356C4—24no—
357C4—22no—
358C4—3164no—
359C4—3168no—
360C4#1909923512yes—
361C4C2×#1457918314yes—
362C4C22×#1192962511yescharacteristic
363C4C2×#1457920711yescharacteristic
364C2—6324no—
365C2#2377638914yesdirect product factor
366C2C2×#1909923511yescharacteristic
367C2C22×#1457918311yescharacteristic
368C2C2×#1909938011yescharacteristic
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C8×Q8×C79C2
socleC23×C79C22×D4
prime radicalC22×D632C22
hypercenterC2×C8×Q8D79
hypocenterC79C2×#3393
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ C2×C8×Q8

Complements

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

NH ≅ G/Ntype
1. C2×#19099286C2semidirect
2. #23776389C2direct (N × H)
4. C2×#19098943C2semidirect
5. C2×#19098786C2semidirect
6. C2×#19098769C2semidirect
7. C2×C4×Dic316C2semidirect
9. C2×C8×Q8×C79C2semidirect
15. #19099286C22semidirect
24. #19098943C22semidirect
25. #19098786C22semidirect
26. #19098769C22semidirect
27. C4×Dic316C22semidirect
33. C8×Q8×C79C22semidirect
180. C2×C79#3393semidirect
191. C2×C8×Q8D79semidirect
194. C79C2×#3393semidirect
213. C8×Q8C2×D79semidirect
365. C2#23776389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992862
#237763892
C2×#190989472
C2×#190989432
C2×#190987862
C2×#190987692
C2×C4×Dic3162
C2×C4×D6322
C2×C8×Q8×C792
C2×#339379