Finite Group Databasebeta

← C2×#23769108 #34459130

Subgroups — C2×#23769108 #34459130

Order 20224.

2030 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23769108C2116yesmaximal, direct product factor
2C2×#19098502C211yesmaximal, characteristic
3C2×#19098496C212yesmaximal
4C2×#19098483C211yesmaximal, characteristic
5C2×#19098467C212yesmaximal
6C2×#19098460C212yesmaximal
7C2×#19098450C212yesmaximal
8C2×#19098446C212yesmaximal
9C2×#19098409C212yesmaximal
10C2×#382×C79C211yesmaximal, characteristic
11C23×Dic158C2211yescharacteristic
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2211yescharacteristic
14C22×Dic79⋊C4C2212yes—
15C22×Dic79⋊C4C2212yes—
16C22×Dic79⋊C4C2212yes—
17C22×C4×Dic79C2212yes—
18C22×C4×Dic79C2212yes—
19#19098502C2218yes—
20#19098496C22116yes—
21#19098483C2218yes—
22#19098467C22116yes—
23#19098460C22116yes—
24#19098450C22116yes—
25#19098446C22116yes—
26#19098409C22116yes—
27C2×C79⋊#95C2211yescharacteristic
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2211yescharacteristic
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2212yes—
35C22×C4⋊C4×C79C2211yescharacteristic
36C22×C4⋊C4×C79C2211yescharacteristic
37C22×C42×C79C2211yescharacteristic
38#382×C79C2218yes—
39C2×#95×C79C2212yes—
40C2×#95×C79C2212yes—
41C22×Dic158—28no—
42C22×Dic158—42no—
43C22×Dic158C2314yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C23×Dic79C2312yes—
48C2×C4⋊Dic79—28no—
49C2×C4⋊Dic79—42no—
50C2×C4⋊Dic79C2318yes—
51C2×C4⋊Dic79C2314yes—
52C2×Dic79⋊C4—28no—
53C2×Dic79⋊C4—28no—
54C2×Dic79⋊C4—44no—
55C2×Dic79⋊C4C2318yes—
56C2×Dic79⋊C4C2318yes—
57C2×Dic79⋊C4C2318yes—
58C2×C4×Dic79—28no—
59C2×C4×Dic79—28no—
60C2×C4×Dic79C2318yes—
61C2×C4×Dic79C2318yes—
62C79⋊#95C2318yes—
63C79⋊#95C2318yes—
64C79⋊#95C2318yes—
65C79⋊#95C2318yes—
66C79⋊#95C2314yes—
67C79⋊#95C2318yes—
68C79⋊#95C2314yes—
69C79⋊#95C2318yes—
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2311yescharacteristic
72C23×C4×C79C2312yes—
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2312yes—
75C2×C4⋊C4×C79—42no—
76C2×C4⋊C4×C79—42no—
77C2×C4⋊C4×C79C2314yes—
78C2×C4⋊C4×C79C2314yes—
79C2×C42×C79Q818yescomplemented
80C2×C42×C79C2314yes—
81#95×C79C2318yes—
82#95×C79C2318yes—
83C2×Dic158—216no—
84C2×Dic158—44no—
85C2×Dic158—416no—
86C22×Dic79—24no—
87C22×Dic79—24no—
88C22×Dic79—24no—
89C22×Dic79—24no—
90C22×Dic79—24no—
91C22×Dic79—24no—
92C22×Dic79—24no—
93C22×Dic79—24no—
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79#4118yes—
97C22×Dic79#4118yes—
98C22×Dic79C2414yes—
99C22×Dic79C2414yes—
100C22×Dic79C2414yes—
101C22×Dic79C2414yes—
102C4⋊Dic79—216no—
103C4⋊Dic79—44no—
104Dic79⋊C4—216no—
105Dic79⋊C4—216no—
106Dic79⋊C4—48no—
107C4×Dic79—216no—
108C4×Dic79—216no—
109C24×C79C2411yescharacteristic
110C22×C4×C79—24no—
111C22×C4×C79—24no—
112C22×C4×C79—22no—
113C22×C4×C79—22no—
114C22×C4×C79—24no—
115C22×C4×C79—24no—
116C22×C4×C79—24no—
117C22×C4×C79—24no—
118C22×C4×C79—22no—
119C22×C4×C79—24no—
120C22×C4×C79—22no—
121C22×C4×C79C2×Q818yes—
122C22×C4×C79C2×Q814yes—
123C22×C4×C79C2412yes—
124C22×C4×C79C2412yes—
125C22×C4×C79C2414yes—
126C22×C4×C79C2414yes—
127C22×C4×C79C2412yes—
128C4⋊C4×C79—44no—
129C4⋊C4×C79—44no—
130C42×C79C2×Q8116yescomplemented
131C23×C79C22×Q812yes—
132C23×C79C2×#4114yes—
133C23×C79C2×#4114yes—
134C23×C79H(5,𝔽2)12yes—
135C23×C792−1+412yes—
136C23×C79C2511yescharacteristic
137C2×C4×C79—216no—
138C2×C4×C79—28no—
139C2×C4×C79—24no—
140C2×C4×C79—24no—
141C2×C4×C79—22no—
142C2×C4×C79—22no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79—24no—
146C2×C4×C79—24no—
147C2×C4×C79—24no—
148C2×C4×C79—22no—
149C2×C4×C79—22no—
150C2×C4×C79—44no—
151C2×C4×C79—44no—
152C2×C4×C79—48no—
153C2×C4×C79C22×Q818yes—
154C2×C4×C79C22×Q814yes—
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—24no—
167C2×Dic79—48no—
168C2×Dic79—48no—
169C2×Dic79C2×#4118yes—
170C2×Dic79C2×#4118yes—
171Dic158—416no—
172C22×C79#53318yes—
173C22×C79#54414yes—
174C22×C79#55114yes—
175C22×C79#55218yes—
176C22×C79#55514yes—
177C22×C79C23×Q811yescharacteristic
178C22×C79C22×#4112yes—
179C22×C79C22×#4112yes—
180C22×C79C2×H(5,𝔽2)11yescharacteristic
181C22×C79C2×2−1+411yescharacteristic
182C4×C79—28no—
183C4×C79—24no—
184C4×C79—42no—
185C4×C79—42no—
186C4×C79—44no—
187Dic79—28no—
188Dic79—28no—
189Dic79—44no—
190Dic79—44no—
191C2×#2612—791nomaximal, Sylow
192C2×C79#261218yescomplemented
193C2×C79C2×#53312yes—
194C2×C79C2×#54411yescharacteristic
195C2×C79C2×#55111yescharacteristic
196C2×C79C2×#55212yes—
197C2×C79C2×#55511yescharacteristic
198#2612—7916no—
199C2×#400—791no—
200C2×#398—792no—
201C2×#395—791no—
202C2×#391—792no—
203C2×#389—792no—
204C2×#387—792no—
205C2×#387—792no—
206C2×#382D7911yescharacteristic
207C2×#376—792no—
208C79C2×#261211yescharacteristic, complemented, Sylow
209C23×Q8—791no—
210C22×C4⋊C4—792no—
211C22×C4⋊C4—791no—
212C22×C4⋊C4—792no—
213C22×C4⋊C4—792no—
214C22×C4⋊C4—792no—
215C22×C4⋊C4C2×D7911yescharacteristic
216C22×C4⋊C4C2×D7911yescharacteristic
217C22×C42—792no—
218C22×C42—792no—
219C22×C42C2×D7911yescharacteristic
220#400—798no—
221#398—7916no—
222#395—798no—
223#391—7916no—
224#389—7916no—
225#387—7916no—
226#387—7916no—
227#382C2×D7918yes—
228#376—7916no—
229C2×#95—792no—
230C2×#95—791no—
231C2×#95—792no—
232C2×#95—792no—
233C2×#95—791no—
234C2×#95—792no—
235C2×#95—792no—
236C2×#95—792no—
237C2×#95C2×D7912yes—
238C2×#95C2×D7912yes—
239C22×Q8—3162no—
240C22×Q8—794no—
241C22×Q8—1588no—
242C23×C4—792no—
243C23×C4—792no—
244C23×C4—792no—
245C23×C4—792no—
246C23×C4C22×D7912yes—
247C23×C4C22×D7911yescharacteristic
248C23×C4C22×D7911yescharacteristic
249C23×C4C22×D7911yescharacteristic
250C23×C4C22×D7912yes—
251C2×C4⋊C4—42no—
252C2×C4⋊C4—42no—
253C2×C4⋊C4—3164no—
254C2×C4⋊C4—3162no—
255C2×C4⋊C4—794no—
256C2×C4⋊C4—798no—
257C2×C4⋊C4—798no—
258C2×C4⋊C4—798no—
259C2×C4⋊C4—798no—
260C2×C4⋊C4—1588no—
261C2×C4⋊C4—1588no—
262C2×C4⋊C4—1588no—
263C2×C4⋊C4C22×D7914yes—
264C2×C4⋊C4C22×D7914yes—
265C2×C42—798no—
266C2×C42—798no—
267C2×C42—1588no—
268C2×C42—1588no—
269C2×C42Dic15818yescomplemented
270C2×C42C22×D7914yes—
271#95—798no—
272#95—798no—
273#95—798no—
274#95—798no—
275#95—794no—
276#95—794no—
277#95—798no—
278#95—798no—
279#95C22×D7918yes—
280#95C22×D7918yes—
281C24C23×D7911yescharacteristic
282C2×Q8—3164no—
283C2×Q8—31616no—
284C2×Q8—15816no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—22no—
296C22×C4—798no—
297C22×C4—798no—
298C22×C4—794no—
299C22×C4—794no—
300C22×C4—794no—
301C22×C4—794no—
302C22×C4—1584no—
303C22×C4—1584no—
304C22×C4—1584no—
305C22×C4—1584no—
306C22×C4—1584no—
307C22×C4—1584no—
308C22×C4—1584no—
309C22×C4—1584no—
310C22×C4—1584no—
311C22×C4—1584no—
312C22×C4C2×Dic15814yes—
313C22×C4C2×Dic15818yes—
314C22×C4C23×D7912yes—
315C22×C4C23×D7912yes—
316C22×C4C23×D7914yes—
317C22×C4C23×D7912yes—
318C22×C4C23×D7914yes—
319C4⋊C4—44no—
320C4⋊C4—44no—
321C4⋊C4—3168no—
322C4⋊C4—3164no—
323C4⋊C4—15816no—
324C4⋊C4—15816no—
325C4⋊C4—15816no—
326C42—15816no—
327C42—15816no—
328C42C2×Dic158116yescomplemented
329C23C22×Dic15812yes—
330C23#41×D7914yes—
331C23#41×D7914yes—
332C23#1457920612yes—
333C23#1457920912yes—
334C23C24×D7911yescharacteristic
335Q8—31616no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—28no—
339C2×C4—216no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—24no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—44no—
350C2×C4—44no—
351C2×C4—48no—
352C2×C4—3168no—
353C2×C4—3168no—
354C2×C4—798no—
355C2×C4—798no—
356C2×C4—1584no—
357C2×C4—1584no—
358C2×C4—1584no—
359C2×C4—1584no—
360C2×C4—1584no—
361C2×C4—1584no—
362C2×C4—1584no—
363C2×C4—1584no—
364C2×C4—15816no—
365C2×C4—15816no—
366C2×C4—1584no—
367C2×C4—1584no—
368C2×C4C22×Dic15814yes—
369C2×C4C22×Dic15818yes—
370C22#1909911618yes—
371C22#1909919414yes—
372C22#1909924314yes—
373C22#1909924518yes—
374C22#1909927514yes—
375C22C23×Dic15811yescharacteristic
376C22C2×#41×D7912yes—
377C22C2×#41×D7912yes—
378C22C2×#1457920611yescharacteristic
379C22C2×#1457920911yescharacteristic
380C4—24no—
381C4—28no—
382C4—42no—
383C4—42no—
384C4—44no—
385C4—3164no—
386C4—3164no—
387C4—1588no—
388C4—1588no—
389C2#2376910818yesdirect product factor
390C2C2×#1909911612yes—
391C2C2×#1909919411yescharacteristic
392C2C2×#1909924311yescharacteristic
393C2C2×#1909924512yes—
394C2C2×#1909927511yescharacteristic
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#382×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#382D79
hypocenterC79C2×#2612
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
1. #23769108C2direct (N × H)
79. C2×C42×C79Q8semidirect
130. C42×C79C2×Q8semidirect
192. C2×C79#2612semidirect
208. C79C2×#2612semidirect
269. C2×C42Dic158semidirect
328. C42C2×Dic158semidirect
389. C2#23769108direct (N × H)

Maximal subgroups

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

subgroupindex
#237691082
C2×#190985022
C2×#190984962
C2×#190984832
C2×#190984672
C2×#190984602
C2×#190984502
C2×#190984462
C2×#190984092
C2×#382×C792
C2×#261279