Finite Group Databasebeta

← C2×#23775831 #35166773

Subgroups — C2×#23775831 #35166773

Order 20224.

1854 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099283C212yesmaximal
2#23775831C2116yesmaximal, direct product factor
3C2×#19098968C211yesmaximal, characteristic, complemented
4C2×#19098905C214yesmaximal, complemented
5C2×#19098849C212yesmaximal, complemented
6C2×#19098804C212yesmaximal, complemented
7C2×C4×Dic316C211yesmaximal, characteristic, complemented
8C2×#19098601C212yesmaximal, complemented
9C2×C8×D4×C79C211yesmaximal, characteristic
10C22×Dic316C2211yescharacteristic
11#19099283—28no—
12#19099283C22116yes—
13C2×#14579161C2212yes—
14C2×#14579154—24no—
15C2×#14579148—22no—
16C2×#14579140C2214yes—
17C2×C4×Dic158C2212yes—
18C2×#14579126—22no—
19C2×#14579120C2214yes—
20#19098968C2218yescomplemented
21#19098905C22132yescomplemented
22#19098849C22116yescomplemented
23#19098804C22116yescomplemented
24C4×Dic316C2218yescomplemented
25#19098601C22116yescomplemented
26C2×#14579095C2211yescharacteristic
27C2×#14579095C2212yes—
28C2×#14579095C2212yes—
29C2×#14579093C2214yes—
30C2×#14579086C2212yes—
31C2×#14579086C2214yes—
32C23×C8×C79C2212yes—
33C2×C4×D4×C79C2211yescharacteristic
34C8×D4×C79C2218yes—
35C2×C4⋊C8×C79C2211yescharacteristic
36C2×C22⋊C8×C79C2212yes—
37C2×C4×C8×C79C2211yescharacteristic
38C22×Dic158—22no—
39C22×Dic158C2312yes—
40C2×Dic316—24no—
41C2×Dic316C2314yes—
42#14579161—24no—
43#14579161C2318yes—
44#14579154—232no—
45#14579148—216no—
46#14579140—28no—
47#14579140C23116yes—
48C4×Dic158—24no—
49C4×Dic158C2318yes—
50#14579126—216no—
51#14579120—28no—
52#14579120C23116yes—
53C2×C4⋊Dic79—22no—
54C2×C4⋊Dic79C2312yes—
55C2×C4⋊Dic79C2314yes—
56C2×Dic79⋊C4—24no—
57C2×Dic79⋊C4—22no—
58C2×C22⋊Dic79—24no—
59C2×C22⋊Dic79—24no—
60C2×C4×Dic79—24no—
61C2×C4×Dic79—22no—
62#14579095C2318yes—
63#14579095C2314yes—
64#14579095C2318yes—
65#14579093C23116yes—
66#14579086C2318yes—
67#14579086C23116yes—
68C22×D4×C79D411yescharacteristic
69C23×C4×C79C2312yes—
70C22×C8×C79—28no—
71C22×C8×C79C2312yes—
72C22×C8×C79C2318yes—
73C22×C8×C79C2311yescharacteristic
74C22×C8×C79C2311yescharacteristic
75C4×D4×C79D414yes—
76C4×D4×C79C2314yes—
77C2×C4⋊C4×C79D411yescharacteristic
78C2×C22⋊C4×C79D412yes—
79C2×C42×C79C2311yescharacteristic
80C4⋊C8×C79C2314yes—
81C22⋊C8×C79C2318yes—
82C4×C8×C79C2314yes—
83C2×Dic158—28no—
84C2×Dic158—22no—
85C2×Dic158—24no—
86C2×Dic158—24no—
87C2×Dic158—48no—
88C2×Dic158C2414yes—
89C22×Dic79—24no—
90C22×Dic79—22no—
91C22×Dic79—22no—
92Dic316—28no—
93C4⋊Dic79—28no—
94C4⋊Dic79—22no—
95C4⋊Dic79—24no—
96C4⋊Dic79C2414yes—
97C4⋊Dic79C2418yes—
98Dic79⋊C4—216no—
99Dic79⋊C4—28no—
100C22⋊Dic79—216no—
101C22⋊Dic79—216no—
102C4×Dic79—216no—
103C4×Dic79—28no—
104C24×C79C2×D412yes—
105C2×D4×C79—24no—
106C2×D4×C79C2×D414yes—
107C22×C4×C79—24no—
108C22×C4×C79—24no—
109C22×C4×C79C2×D411yescharacteristic
110C22×C4×C79C2×D412yes—
111C22×C4×C79C2×D414yes—
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2414yes—
114C22×C4×C79C2411yescharacteristic
115C2×C8×C79—216no—
116C2×C8×C79—24no—
117C2×C8×C79—22no—
118C2×C8×C79#4114yes—
119C2×C8×C79C2412yes—
120C2×C8×C79C2414yes—
121C2×C8×C79C2412yes—
122C4⋊C4×C79C2×D414yes—
123C22⋊C4×C79C2×D418yes—
124C42×C79C2×D412yes—
125C42×C79C2412yes—
126C23×C79—24no—
127C23×C79—24no—
128C23×C79—24no—
129C23×C79C22×D414yes—
130C23×C79C22×D411yescharacteristic
131D4×C79—28no—
132C2×C4×C79—24no—
133C2×C4×C79—22no—
134C2×C4×C79—28no—
135C2×C4×C79—24no—
136C2×C4×C79—24no—
137C2×C4×C79#13514yes—
138C2×C4×C79C22×D414yes—
139C2×C4×C79C22×D412yes—
140C2×C4×C79C22×D411yescharacteristic
141C2×C4×C79C22×D412yes—
142C2×C4×C79C2×#4112yes—
143C2×C4×C792−1+412yes—
144C2×C4×C79C2511yescharacteristic
145C2×Dic79—24no—
146C2×Dic79—24no—
147C2×Dic79—28no—
148C2×Dic79—44no—
149C2×Dic79—48no—
150C2×Dic79—44no—
151Dic158—24no—
152Dic158—24no—
153Dic158—44no—
154Dic158—416no—
155C8×C79—24no—
156C8×C79—22no—
157C8×C79C2×#4114yes—
158C22×C79—24no—
159C22×C79—24no—
160C22×C79—24no—
161C22×C79—48no—
162C22×C79#54712yes—
163C22×C79C2×#13512yes—
164C22×C79#57812yes—
165C22×C79C23×D411yescharacteristic
166C4×C79—24no—
167C4×C79—22no—
168C4×C79#54712yes—
169C4×C79C2×#13514yes—
170C4×C79C22×#4111yescharacteristic
171C4×C79C2×2−1+411yescharacteristic
172Dic79—44no—
173Dic79—48no—
174Dic79—44no—
175C2×#3342—791nomaximal, Sylow
176C2×C79—44no—
177C2×C79#334214yescomplemented
178C2×C79C2×#54711yescharacteristic
179C2×C79C22×#13511yescharacteristic
180C2×C79C2×#57811yescharacteristic
181C2×#556—792no—
182#3342—7916no—
183C2×#500—791no—
184C2×#485—794no—
185C2×#475—792no—
186C2×#467—792no—
187C2×C4×Q16—791no—
188C2×C8×D4D7911yescharacteristic
189C2×#427—792no—
190C79C2×#334211yescharacteristic, complemented, Sylow
191C22×Q16—791no—
192C23×C8C2×D7912yes—
193#556—7916no—
194#556—1588no—
195C2×C4⋊Q8—792no—
196C2×#126—1584no—
197C2×#124—1582no—
198C2×C22⋊Q8—794no—
199C2×C4×Q8—792no—
200C2×C4×Q8—1582no—
201C2×C4×D4C2×D7911yescharacteristic
202C2×#117—794no—
203#500—798no—
204#485—7932no—
205#475—7916no—
206#467—7916no—
207C4×Q16—798no—
208C8×D4C2×D7918yes—
209#427—7916no—
210C2×#107—792no—
211C2×#107—792no—
212C2×#107—791no—
213C2×#106—794no—
214C2×C4⋊C8C2×D7911yescharacteristic
215C2×#103—794no—
216C2×#103—792no—
217C2×C22⋊C8C2×D7912yes—
218C2×C4×C8C2×D7911yescharacteristic
219C22×Q8—792no—
220C22×Q8—1582no—
221C22×D4D31611yescharacteristic
222C23×C4C22×D7912yes—
223C2×Q16—794no—
224C2×Q16—1584no—
225C22×C8—28no—
226C22×C8C22×D7912yes—
227C22×C8C22×D7918yes—
228C22×C8C22×D7911yescharacteristic
229C22×C8C22×D7911yescharacteristic
230C4⋊Q8—798no—
231C4⋊Q8—1584no—
232#126—15832no—
233#124—15816no—
234C22⋊Q8—7916no—
235C22⋊Q8—1588no—
236C4×Q8—798no—
237C4×Q8—15816no—
238C4×Q8—1584no—
239C4×D4D31614yes—
240C4×D4C22×D7914yes—
241#117—7916no—
242#117—1588no—
243C2×C4⋊C4—792no—
244C2×C4⋊C4—794no—
245C2×C4⋊C4—1582no—
246C2×C4⋊C4—1584no—
247C2×C4⋊C4—1582no—
248C2×C4⋊C4D31611yescharacteristic
249C2×C22⋊C4—1584no—
250C2×C22⋊C4—1584no—
251C2×C22⋊C4D31612yes—
252C2×C42—1584no—
253C2×C42—1582no—
254C2×C42C22×D7911yescharacteristic
255#107—794no—
256#107—798no—
257#107—798no—
258#106—7916no—
259C4⋊C8C22×D7914yes—
260#103—798no—
261#103—7916no—
262C22⋊C8C22×D7918yes—
263C4×C8C22×D7914yes—
264C24C2×D31612yes—
265C2×Q8—3168no—
266C2×Q8—794no—
267C2×Q8—1584no—
268C2×Q8—1584no—
269C2×Q8—1582no—
270C2×Q8—1588no—
271C2×D4—24no—
272C2×D4C2×D31614yes—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—1582no—
276C22×C4—1584no—
277C22×C4—1582no—
278C22×C4C2×D31614yes—
279C22×C4C2×D31612yes—
280C22×C4C2×D31611yescharacteristic
281C22×C4C2×D31611yescharacteristic
282C22×C4C23×D7914yes—
283C22×C4C23×D7911yescharacteristic
284Q16—1588no—
285C2×C8—24no—
286C2×C8—22no—
287C2×C8—216no—
288C2×C8#1192962314yes—
289C2×C8C23×D7912yes—
290C2×C8C23×D7914yes—
291C2×C8C23×D7912yes—
292C4⋊C4—794no—
293C4⋊C4—798no—
294C4⋊C4—1588no—
295C4⋊C4—15816no—
296C4⋊C4—1582no—
297C4⋊C4—1584no—
298C4⋊C4—1588no—
299C4⋊C4C2×D31614yes—
300C22⋊C4—15816no—
301C22⋊C4—15816no—
302C22⋊C4C2×D31618yes—
303C42—15816no—
304C42—1588no—
305C42C2×D31612yes—
306C42C23×D7912yes—
307C23—24no—
308C23—24no—
309C23—24no—
310C23C22×D31614yes—
311C23C22×D31611yescharacteristic
312Q8—3164no—
313Q8—31616no—
314Q8—1584no—
315Q8—1584no—
316D4—28no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—28no—
321C2×C4—24no—
322C2×C4—3164no—
323C2×C4—3168no—
324C2×C4—3164no—
325C2×C4—1584no—
326C2×C4—1588no—
327C2×C4—1584no—
328C2×C4#1457918314yes—
329C2×C4C22×D31614yes—
330C2×C4C22×D31612yes—
331C2×C4C22×D31611yescharacteristic
332C2×C4C22×D31612yes—
333C2×C4C2×#1192962312yes—
334C2×C4#1457920812yes—
335C2×C4C24×D7911yescharacteristic
336C8—22no—
337C8—24no—
338C8C2×#1192962314yes—
339C22—24no—
340C22—24no—
341C22—24no—
342C22—48no—
343C22#1909921712yes—
344C22C2×#1457918312yes—
345C22#1909938012yes—
346C22C23×D31611yescharacteristic
347C4—24no—
348C4—22no—
349C4—3168no—
350C4—3164no—
351C4—3164no—
352C4#1909921712yes—
353C4C2×#1457918314yes—
354C4C22×#1192962311yescharacteristic
355C4C2×#1457920811yescharacteristic
356C2—44no—
357C2#2377583114yesdirect product factor
358C2C2×#1909921711yescharacteristic
359C2C22×#1457918311yescharacteristic
360C2C2×#1909938011yescharacteristic
subgroupG/H
centerC23C22×D316
commutator, cosocleC2×C4×C79C25
FrattiniC2×C4C24×D79
FittingC2×C8×D4×C79C2
socleC23×C79C22×D4
prime radicalC22×D4×C79D4
hypercenterC2×C8×D4D79
hypocenterC79C2×#3342
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
2. #23775831C2direct (N × H)
3. C2×#19098968C2semidirect
4. C2×#19098905C2semidirect
5. C2×#19098849C2semidirect
6. C2×#19098804C2semidirect
7. C2×C4×Dic316C2semidirect
8. C2×#19098601C2semidirect
20. #19098968C22semidirect
21. #19098905C22semidirect
22. #19098849C22semidirect
23. #19098804C22semidirect
24. C4×Dic316C22semidirect
25. #19098601C22semidirect
177. C2×C79#3342semidirect
190. C79C2×#3342semidirect
357. C2#23775831direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992832
#237758312
C2×#190989682
C2×#190989052
C2×#190988492
C2×#190988042
C2×C4×Dic3162
C2×#190986012
C2×C8×D4×C792
C2×#334279