Finite Group Databasebeta

← C2×#23769049 #34458942

Subgroups — C2×#23769049 #34458942

Order 20224.

2094 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
1#23769049C2116yesmaximal, direct product factor
2C2×#19098505C212yesmaximal
3C2×#19098484C212yesmaximal
4C2×#19098467C212yesmaximal
5C2×#19098467C212yesmaximal
6C2×#19098450C212yesmaximal
7C2×#19098446C212yesmaximal
8C2×C4×C4⋊Dic79C211yesmaximal, characteristic
9C2×#19098409C211yesmaximal, characteristic
10C2×#383×C79C211yesmaximal, characteristic
11C23×Dic158C2212yes—
12C22×C4⋊Dic79C2212yes—
13C22×C4⋊Dic79C2212yes—
14C22×Dic79⋊C4C2212yes—
15C22×Dic79⋊C4C2212yes—
16C22×C4×Dic79C2212yes—
17C22×C4×Dic79C2211yescharacteristic
18C22×C4×Dic79C2211yescharacteristic
19#19098505C22116yes—
20#19098484C22116yes—
21#19098467C22116yes—
22#19098467C22116yes—
23#19098450C22116yes—
24#19098446C22116yes—
25C4×C4⋊Dic79C2218yes—
26#19098409C2218yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2211yescharacteristic
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2211yescharacteristic
35C22×C42×C79C2211yescharacteristic
36#383×C79C2218yes—
37C2×#95×C79C2212yes—
38C2×#95×C79C2211yescharacteristic
39C2×#95×C79C2212yes—
40C2×#95×C79C2211yescharacteristic
41C22×Dic158—28no—
42C22×Dic158—28no—
43C22×Dic158—44no—
44C22×Dic158C2318yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C23×Dic79C2312yes—
48C23×Dic79C2312yes—
49C2×C4⋊Dic79—28no—
50C2×C4⋊Dic79—28no—
51C2×C4⋊Dic79C2318yes—
52C2×C4⋊Dic79C2318yes—
53C2×Dic79⋊C4—28no—
54C2×Dic79⋊C4—44no—
55C2×Dic79⋊C4C2318yes—
56C2×Dic79⋊C4C2318yes—
57C2×C4×Dic79—28no—
58C2×C4×Dic79—42no—
59C2×C4×Dic79—42no—
60C2×C4×Dic79C2318yes—
61C2×C4×Dic79C2314yes—
62C2×C4×Dic79C2314yes—
63C79⋊#95C2318yes—
64C79⋊#95C2314yes—
65C79⋊#95C2314yes—
66C79⋊#95C2318yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2318yes—
71C23×C4×C79C2312yes—
72C23×C4×C79C2312yes—
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2311yescharacteristic
75C23×C4×C79C2311yescharacteristic
76C2×C42×C79Q818yescomplemented
77C2×C42×C79C2314yes—
78#95×C79C2318yes—
79#95×C79C2314yes—
80#95×C79C2314yes—
81#95×C79C2318yes—
82C2×Dic158—216no—
83C2×Dic158—216no—
84C2×Dic158—48no—
85C2×Dic158—432no—
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—216no—
104Dic79⋊C4—216no—
105Dic79⋊C4—48no—
106C4×Dic79—216no—
107C4×Dic79—44no—
108C4×Dic79—44no—
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—24no—
119C22×C4×C79—24no—
120C22×C4×C79C2×Q814yes—
121C22×C4×C79C2×Q814yes—
122C22×C4×C79C2×Q814yes—
123C22×C4×C79C2414yes—
124C22×C4×C79C2414yes—
125C22×C4×C79C2412yes—
126C22×C4×C79C2412yes—
127C22×C4×C79C2412yes—
128C42×C79C2×Q8116yescomplemented
129C23×C79C22×Q812yes—
130C23×C79C2×#4114yes—
131C23×C79C2×#4114yes—
132C23×C79H(5,𝔽2)12yes—
133C23×C792−1+412yes—
134C23×C79C2511yescharacteristic
135C2×C4×C79—28no—
136C2×C4×C79—28no—
137C2×C4×C79—28no—
138C2×C4×C79—24no—
139C2×C4×C79—24no—
140C2×C4×C79—22no—
141C2×C4×C79—22no—
142C2×C4×C79—24no—
143C2×C4×C79—24no—
144C2×C4×C79—24no—
145C2×C4×C79—24no—
146C2×C4×C79—24no—
147C2×C4×C79—24no—
148C2×C4×C79—48no—
149C2×C4×C79—48no—
150C2×C4×C79C22×Q814yes—
151C2×C4×C79C22×Q814yes—
152C2×C4×C79C22×Q814yes—
153C2×Dic79—216no—
154C2×Dic79—216no—
155C2×Dic79—24no—
156C2×Dic79—24no—
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—48no—
166C2×Dic79—48no—
167C2×Dic79C2×#4118yes—
168C2×Dic79C2×#4118yes—
169Dic158—432no—
170C22×C79#53314yes—
171C22×C79#53314yes—
172C22×C79#54414yes—
173C22×C79#55118yes—
174C22×C79#55618yes—
175C22×C79C23×Q811yescharacteristic
176C22×C79C22×#4112yes—
177C22×C79C22×#4112yes—
178C22×C79C2×H(5,𝔽2)11yescharacteristic
179C22×C79C2×2−1+411yescharacteristic
180C4×C79—24no—
181C4×C79—24no—
182C4×C79—24no—
183C4×C79—44no—
184C4×C79—44no—
185Dic79—28no—
186Dic79—28no—
187Dic79—44no—
188Dic79—44no—
189C2×#2605—791nomaximal, Sylow
190C2×C79#260518yescomplemented
191C2×C79C2×#53311yescharacteristic
192C2×C79C2×#53311yescharacteristic
193C2×C79C2×#54411yescharacteristic
194C2×C79C2×#55112yes—
195C2×C79C2×#55612yes—
196#2605—7916no—
197C2×#400—792no—
198C2×#395—792no—
199C2×#391—792no—
200C2×#391—792no—
201C2×#387—792no—
202C2×#387—792no—
203C2×#383D7911yescharacteristic
204C2×C4×C4⋊C4—791no—
205C2×#376—791no—
206C79C2×#260511yescharacteristic, complemented, Sylow
207C23×Q8—792no—
208C22×C4⋊C4—792no—
209C22×C4⋊C4—792no—
210C22×C4⋊C4—792no—
211C22×C4⋊C4—792no—
212C22×C42—791no—
213C22×C42—791no—
214C22×C42—792no—
215C22×C42C2×D7911yescharacteristic
216#400—7916no—
217#395—7916no—
218#391—7916no—
219#391—7916no—
220#387—7916no—
221#387—7916no—
222#383C2×D7918yes—
223C4×C4⋊C4—798no—
224#376—798no—
225C2×#95—791no—
226C2×#95—792no—
227C2×#95—791no—
228C2×#95—792no—
229C2×#95—792no—
230C2×#95—792no—
231C2×#95—792no—
232C2×#95—792no—
233C2×#95C2×D7912yes—
234C2×#95C2×D7911yescharacteristic
235C2×#95C2×D7912yes—
236C2×#95C2×D7911yescharacteristic
237C22×Q8—3164no—
238C22×Q8—798no—
239C22×Q8—1588no—
240C22×Q8—1588no—
241C23×C4—792no—
242C23×C4—792no—
243C23×C4—792no—
244C23×C4—792no—
245C23×C4C22×D7912yes—
246C23×C4C22×D7912yes—
247C23×C4C22×D7911yescharacteristic
248C23×C4C22×D7911yescharacteristic
249C23×C4C22×D7911yescharacteristic
250C2×C4⋊C4—3164no—
251C2×C4⋊C4—798no—
252C2×C4⋊C4—798no—
253C2×C4⋊C4—798no—
254C2×C4⋊C4—798no—
255C2×C4⋊C4—1588no—
256C2×C4⋊C4—1588no—
257C2×C4⋊C4—1588no—
258C2×C42—3162no—
259C2×C42—3162no—
260C2×C42—794no—
261C2×C42—794no—
262C2×C42—798no—
263C2×C42—1588no—
264C2×C42Dic15818yescomplemented
265C2×C42C22×D7914yes—
266#95—798no—
267#95—794no—
268#95—794no—
269#95—798no—
270#95—798no—
271#95—798no—
272#95—798no—
273#95—798no—
274#95C22×D7914yes—
275#95C22×D7918yes—
276#95C22×D7914yes—
277#95C22×D7918yes—
278C24C23×D7911yescharacteristic
279C2×Q8—3168no—
280C2×Q8—31632no—
281C2×Q8—15816no—
282C2×Q8—15816no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—798no—
294C22×C4—798no—
295C22×C4—794no—
296C22×C4—794no—
297C22×C4—794no—
298C22×C4—794no—
299C22×C4—1584no—
300C22×C4—1584no—
301C22×C4—1584no—
302C22×C4—1584no—
303C22×C4—1584no—
304C22×C4—1584no—
305C22×C4—1584no—
306C22×C4—1584no—
307C22×C4—1584no—
308C22×C4—1584no—
309C22×C4C2×Dic15814yes—
310C22×C4C2×Dic15814yes—
311C22×C4C2×Dic15814yes—
312C22×C4C23×D7914yes—
313C22×C4C23×D7914yes—
314C22×C4C23×D7912yes—
315C22×C4C23×D7912yes—
316C22×C4C23×D7912yes—
317C4⋊C4—3168no—
318C4⋊C4—15816no—
319C4⋊C4—15816no—
320C4⋊C4—15816no—
321C42—3164no—
322C42—3164no—
323C42—15816no—
324C42C2×Dic158116yescomplemented
325C23C22×Dic15812yes—
326C23#41×D7914yes—
327C23#41×D7914yes—
328C23#1457920712yes—
329C23#1457920812yes—
330C23C24×D7911yescharacteristic
331Q8—31632no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—28no—
335C2×C4—28no—
336C2×C4—28no—
337C2×C4—24no—
338C2×C4—24no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—24no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—48no—
346C2×C4—48no—
347C2×C4—3168no—
348C2×C4—3168no—
349C2×C4—798no—
350C2×C4—798no—
351C2×C4—1584no—
352C2×C4—1584no—
353C2×C4—1584no—
354C2×C4—1584no—
355C2×C4—1584no—
356C2×C4—1584no—
357C2×C4—1584no—
358C2×C4—1584no—
359C2×C4—15816no—
360C2×C4—15816no—
361C2×C4—1584no—
362C2×C4—1584no—
363C2×C4C22×Dic15814yes—
364C2×C4C22×Dic15814yes—
365C2×C4C22×Dic15814yes—
366C22#1909911614yes—
367C22#1909911614yes—
368C22#1909919114yes—
369C22#1909923818yes—
370C22#1909928018yes—
371C22C23×Dic15811yescharacteristic
372C22C2×#41×D7912yes—
373C22C2×#41×D7912yes—
374C22C2×#1457920711yescharacteristic
375C22C2×#1457920811yescharacteristic
376C4—24no—
377C4—24no—
378C4—24no—
379C4—44no—
380C4—44no—
381C4—3164no—
382C4—3164no—
383C4—1588no—
384C4—1588no—
385C2#2376904918yesdirect product factor
386C2C2×#1909911611yescharacteristic
387C2C2×#1909911611yescharacteristic
388C2C2×#1909919111yescharacteristic
389C2C2×#1909923812yes—
390C2C2×#1909928012yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×#383×C79C2
socle, prime radicalC24×C79C24
hypercenterC2×#383D79
hypocenterC79C2×#2605
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#383

Complements

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

NH ≅ G/Ntype
1. #23769049C2direct (N × H)
76. C2×C42×C79Q8semidirect
128. C42×C79C2×Q8semidirect
190. C2×C79#2605semidirect
206. C79C2×#2605semidirect
264. C2×C42Dic158semidirect
324. C42C2×Dic158semidirect
385. C2#23769049direct (N × H)

Maximal subgroups

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

subgroupindex
#237690492
C2×#190985052
C2×#190984842
C2×#190984672
C2×#190984502
C2×#190984462
C2×C4×C4⋊Dic792
C2×#190984092
C2×#383×C792
C2×#260579