Finite Group Databasebeta

← C2×#23766505 #34447940

Subgroups — C2×#23766505 #34447940

Order 20224.

2422 conjugacy classes of subgroups.

The subgroup lattice has 392 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic
2#23766505C2116yesmaximal, direct product factor
3C2×#19098448C212yesmaximal
4C2×#19098447C212yesmaximal
5C2×#19098446C212yesmaximal
6C2×#19098445C212yesmaximal
7C2×C4×Dic79⋊C4C212yesmaximal
8C2×#19098414C212yesmaximal
9C2×#19098409C211yesmaximal, characteristic
10C2×#376×C79C211yesmaximal, characteristic
11C2×#14579153C4116yescomplemented
12C2×#14579153C2218yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C22×Dic79⋊C4C2212yes—
17C22×Dic79⋊C4C2212yes—
18C22×Dic79⋊C4C2212yes—
19C22×C4×Dic79C2212yes—
20C22×C4×Dic79C2212yes—
21C22×C4×Dic79C2212yes—
22#19098448C22116yes—
23#19098447C22116yes—
24#19098446C22116yes—
25#19098445C22116yes—
26C4×Dic79⋊C4C22116yes—
27#19098414C22116yes—
28#19098409C2218yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2211yescharacteristic
35C2×C79⋊#95C2211yescharacteristic
36C22×C42×C79C2212yes—
37C22×C42×C79C2211yescharacteristic
38#376×C79C2218yes—
39C2×#95×C79C2211yescharacteristic
40C2×#95×C79C2212yes—
41C2×#95×C79C2211yescharacteristic
42C23×Dic79C2312yes—
43C23×Dic79C2312yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46#14579153C2×C4164yescomplemented
47C2×C4⋊Dic79C2×C418yes—
48C2×C4⋊Dic79C2×C418yes—
49C2×C4⋊Dic79C2314yes—
50C2×C4⋊Dic79C2314yes—
51C2×Dic79⋊C4—28no—
52C2×Dic79⋊C4—28no—
53C2×Dic79⋊C4C2×C4116yes—
54C2×Dic79⋊C4C2×C4116yes—
55C2×Dic79⋊C4C2318yes—
56C2×Dic79⋊C4C2318yes—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C2×C4×Dic79—28no—
60C2×C4×Dic79—28no—
61C2×C4×Dic79—28no—
62C2×C4×Dic79C2318yes—
63C2×C4×Dic79C2318yes—
64C2×C4×Dic79C2318yes—
65C79⋊#95C2314yes—
66C79⋊#95C2318yes—
67C79⋊#95C2314yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2318yes—
71C79⋊#95C2318yes—
72C23×C4×C79C2312yes—
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2311yescharacteristic
75C23×C4×C79C2311yescharacteristic
76C23×C4×C79C2312yes—
77C2×C42×C79—28no—
78C2×C42×C79C2×C418yes—
79C2×C42×C79C2318yes—
80C2×C42×C79C2314yes—
81#95×C79C2314yes—
82#95×C79C2314yes—
83#95×C79C2318yes—
84C22×Dic79—24no—
85C22×Dic79—24no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79C22×C418yes—
94C22×Dic79C22×C418yes—
95C22×Dic79#4118yes—
96C22×Dic79C2414yes—
97C22×Dic79C2414yes—
98C22×Dic79C2414yes—
99C22×Dic79C2414yes—
100C4⋊Dic79C22×C4116yes—
101C4⋊Dic79C22×C4116yes—
102Dic79⋊C4—216no—
103Dic79⋊C4—216no—
104Dic79⋊C4C22×C4132yes—
105Dic79⋊C4C22×C4132yes—
106C4×Dic79—216no—
107C4×Dic79—216no—
108C4×Dic79—216no—
109C24×C79C2411yescharacteristic
110C22×C4×C79—24no—
111C22×C4×C79—24no—
112C22×C4×C79—24no—
113C22×C4×C79—22no—
114C22×C4×C79—22no—
115C22×C4×C79—24no—
116C22×C4×C79—24no—
117C22×C4×C79—24no—
118C22×C4×C79—24no—
119C22×C4×C79C22×C414yes—
120C22×C4×C79C22×C414yes—
121C22×C4×C79C22×C414yes—
122C22×C4×C79#4118yes—
123C22×C4×C79C2414yes—
124C22×C4×C79C2412yes—
125C22×C4×C79C2412yes—
126C22×C4×C79C2412yes—
127C22×C4×C79C2414yes—
128C42×C79—216no—
129C42×C79C22×C4116yes—
130C23×C79C23×C412yes—
131C23×C79C2×#4114yes—
132C23×C79C2×#4114yes—
133C23×C792−1+412yes—
134C23×C792−1+412yes—
135C23×C79C2511yescharacteristic
136C2×C4×C79—28no—
137C2×C4×C79—28no—
138C2×C4×C79—28no—
139C2×C4×C79—216no—
140C2×C4×C79—24no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—22no—
144C2×C4×C79—22no—
145C2×C4×C79—24no—
146C2×C4×C79—24no—
147C2×C4×C79—24no—
148C2×C4×C79—24no—
149C2×C4×C79—48no—
150C2×C4×C79C23×C414yes—
151C2×C4×C79C23×C414yes—
152C2×C4×C79C23×C414yes—
153C2×C4×C79C2×#4118yes—
154C2×Dic79—216no—
155C2×Dic79—216no—
156C2×Dic79—216no—
157C2×Dic79—24no—
158C2×Dic79—24no—
159C2×Dic79—24no—
160C2×Dic79—24no—
161C2×Dic79—24no—
162C2×Dic79—24no—
163C2×Dic79—24no—
164C2×Dic79—24no—
165C2×Dic79—24no—
166C2×Dic79—48no—
167C2×Dic79C23×C418yes—
168C2×Dic79C23×C418yes—
169C2×Dic79C2×#4118yes—
170C22×C79C4×#4114yes—
171C22×C79C4×#4114yes—
172C22×C79#51914yes—
173C22×C79#55218yes—
174C22×C79#55218yes—
175C22×C79C24×C411yescharacteristic
176C22×C79C22×#4112yes—
177C22×C79C22×#4112yes—
178C22×C79C2×2−1+411yescharacteristic
179C22×C79C2×2−1+411yescharacteristic
180C4×C79—24no—
181C4×C79—24no—
182C4×C79—24no—
183C4×C79—28no—
184C4×C79—44no—
185Dic79—28no—
186Dic79—28no—
187Dic79—28no—
188Dic79—44no—
189C2×#2371—791nomaximal, Sylow
190C2×C79#237118yescomplemented
191C2×C79C2×C4×#4111yescharacteristic
192C2×C79C2×C4×#4111yescharacteristic
193C2×C79C2×#51911yescharacteristic
194C2×C79C2×#55212yes—
195C2×C79C2×#55212yes—
196C22×#125—791no—
197#2371—7916no—
198C2×#387—792no—
199C2×#387—792no—
200C2×#387—792no—
201C2×#387—792no—
202C2×C4×C4⋊C4—792no—
203C2×C4×C4⋊C4—792no—
204C2×#376—791no—
205C2×#376D7911yescharacteristic
206C79C2×#237111yescharacteristic, complemented, Sylow
207C2×#125—798no—
208C2×#125—7916no—
209C22×C4⋊C4—792no—
210C22×C4⋊C4—792no—
211C22×C4⋊C4—791no—
212C22×C4⋊C4—791no—
213C22×C4⋊C4—792no—
214C22×C4⋊C4—792no—
215C22×C42—792no—
216C22×C42—792no—
217C22×C42—792no—
218C22×C42C2×D7912yes—
219C22×C42C2×D7911yescharacteristic
220#387—7916no—
221#387—7916no—
222#387—7916no—
223#387—7916no—
224C4×C4⋊C4—7916no—
225C4×C4⋊C4—7916no—
226#376—798no—
227#376C2×D7918yes—
228C2×#95—791no—
229C2×#95—792no—
230C2×#95—791no—
231C2×#95—792no—
232C2×#95—792no—
233C2×#95—792no—
234C2×#95—792no—
235C2×#95C2×D7911yescharacteristic
236C2×#95C2×D7911yescharacteristic
237C2×#95C2×D7912yes—
238C23×C4—792no—
239C23×C4—792no—
240C23×C4—792no—
241C23×C4—792no—
242C23×C4C22×D7912yes—
243C23×C4C22×D7911yescharacteristic
244C23×C4C22×D7911yescharacteristic
245C23×C4C22×D7911yescharacteristic
246C23×C4C22×D7912yes—
247#125—7964no—
248C2×C4⋊C4—7916no—
249C2×C4⋊C4—7916no—
250C2×C4⋊C4—798no—
251C2×C4⋊C4—798no—
252C2×C4⋊C4—798no—
253C2×C4⋊C4—798no—
254C2×C4⋊C4—794no—
255C2×C4⋊C4—794no—
256C2×C4⋊C4—798no—
257C2×C4⋊C4—798no—
258C2×C4⋊C4—1588no—
259C2×C4⋊C4—1588no—
260C2×C42—28no—
261C2×C42—798no—
262C2×C42—798no—
263C2×C42—798no—
264C2×C42—1588no—
265C2×C42—1588no—
266C2×C42—1588no—
267C2×C42C4×D7918yes—
268C2×C42C22×D7918yes—
269C2×C42C22×D7914yes—
270#95—794no—
271#95—798no—
272#95—794no—
273#95—798no—
274#95—798no—
275#95—798no—
276#95—798no—
277#95C22×D7914yes—
278#95C22×D7914yes—
279#95C22×D7918yes—
280C24C23×D7911yescharacteristic
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—798no—
291C22×C4—794no—
292C22×C4—794no—
293C22×C4—794no—
294C22×C4—798no—
295C22×C4—798no—
296C22×C4—794no—
297C22×C4—1584no—
298C22×C4—1584no—
299C22×C4—1584no—
300C22×C4—1584no—
301C22×C4—1584no—
302C22×C4—1584no—
303C22×C4—1584no—
304C22×C4—1584no—
305C22×C4—1584no—
306C22×C4C2×C4×D7914yes—
307C22×C4C2×C4×D7914yes—
308C22×C4C2×C4×D7914yes—
309C22×C4#1192962418yes—
310C22×C4C23×D7914yes—
311C22×C4C23×D7914yes—
312C22×C4C23×D7912yes—
313C22×C4C23×D7912yes—
314C22×C4C23×D7912yes—
315C4⋊C4—7932no—
316C4⋊C4—7932no—
317C4⋊C4—7916no—
318C4⋊C4—7916no—
319C4⋊C4—15816no—
320C4⋊C4—15816no—
321C42—216no—
322C42—15816no—
323C42—15816no—
324C42—15816no—
325C42C2×C4×D79116yes—
326C23C22×C4×D7912yes—
327C23#41×D7914yes—
328C23C2×#1192962414yes—
329C23#1457920812yes—
330C23#1457920812yes—
331C23C24×D7911yescharacteristic
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—216no—
336C2×C4—28no—
337C2×C4—28no—
338C2×C4—28no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—48no—
346C2×C4—3168no—
347C2×C4—798no—
348C2×C4—798no—
349C2×C4—798no—
350C2×C4—1584no—
351C2×C4—1584no—
352C2×C4—1584no—
353C2×C4—1584no—
354C2×C4—15816no—
355C2×C4—15816no—
356C2×C4—15816no—
357C2×C4—1584no—
358C2×C4—1584no—
359C2×C4—1584no—
360C2×C4—1584no—
361C2×C4—1584no—
362C2×C4C22×C4×D7914yes—
363C2×C4C22×C4×D7914yes—
364C2×C4C22×C4×D7914yes—
365C2×C4C2×#1192962418yes—
366C22#1909903114yes—
367C22C4×#1192962414yes—
368C22#1909904014yes—
369C22#1909924618yes—
370C22#1909925218yes—
371C22C23×C4×D7911yescharacteristic
372C22C2×#41×D7912yes—
373C22C22×#1192962412yes—
374C22C2×#1457920811yescharacteristic
375C22C2×#1457920811yescharacteristic
376C4—24no—
377C4—24no—
378C4—24no—
379C4—28no—
380C4—44no—
381C4—3164no—
382C4—1588no—
383C4—1588no—
384C4—1588no—
385C2#2376650518yesdirect product factor
386C2C2×#1909903111yescharacteristic
387C2C2×C4×#1192962411yescharacteristic
388C2C2×#1909904011yescharacteristic
389C2C2×#1909924612yes—
390C2C2×#1909925212yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#376D79
hypocenterC79C2×#2371
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #23766505C2direct (N × H)
11. C2×#14579153C4semidirect
46. #14579153C2×C4semidirect
190. C2×C79#2371semidirect
206. C79C2×#2371semidirect
385. C2#23766505direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791532
#237665052
C2×#190984482
C2×#190984472
C2×#190984462
C2×#190984452
C2×C4×Dic79⋊C42
C2×#190984142
C2×#190984092
C2×#376×C792
C2×#237179