Finite Group Databasebeta

← C2×#23766579 #34450902

Subgroups — C2×#23766579 #34450902

Order 20224.

2326 conjugacy classes of subgroups.

The subgroup lattice has 416 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579159C211yesmaximal, characteristic
2#23766579C2116yesmaximal, direct product factor
3C2×#19098470C211yesmaximal, characteristic
4C2×#19098467C212yesmaximal
5C2×#19098450C212yesmaximal
6C2×#19098447C212yesmaximal
7C2×#19098445C212yesmaximal
8C2×#19098444C212yesmaximal
9C2×#19098430C212yesmaximal
10C2×#391×C79C211yesmaximal, characteristic
11C23×Dic158C2211yescharacteristic
12C2×#14579159C4116yescomplemented
13C2×#14579159C2218yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2212yes—
16C22×Dic79⋊C4C2212yes—
17C22×Dic79⋊C4C2212yes—
18C22×C4×Dic79C2212yes—
19C22×C4×Dic79C2211yescharacteristic
20C22×C4×Dic79C2211yescharacteristic
21#19098470C2218yes—
22#19098467C22116yes—
23#19098450C22116yes—
24#19098447C22116yes—
25#19098445C22116yes—
26#19098444C22116yes—
27#19098430C22116yes—
28C2×C79⋊#95C2212yes—
29C2×C79⋊#95C2212yes—
30C2×C79⋊#95C2212yes—
31C2×C79⋊#95C2212yes—
32C2×C79⋊#95C2212yes—
33C2×C79⋊#95C2212yes—
34C2×C79⋊#95C2212yes—
35C2×C79⋊#95C2212yes—
36C23×Q8×C79C2211yescharacteristic
37C22×C4⋊C4×C79C2211yescharacteristic
38C22×C42×C79C2211yescharacteristic
39#391×C79C2218yes—
40C2×#95×C79C2212yes—
41C2×#95×C79C2212yes—
42C22×Dic158—42no—
43C22×Dic158—42no—
44C22×Dic158C2×C418yes—
45C22×Dic158C2314yes—
46C23×Dic79C2312yes—
47C23×Dic79C2312yes—
48C23×Dic79C2312yes—
49C23×Dic79C2312yes—
50#14579159C2×C4164yescomplemented
51C2×C4⋊Dic79—42no—
52C2×C4⋊Dic79C2314yes—
53C2×Dic79⋊C4—44no—
54C2×Dic79⋊C4C2×C4116yes—
55C2×Dic79⋊C4C2×C4116yes—
56C2×Dic79⋊C4C2318yes—
57C2×Dic79⋊C4C2318yes—
58C2×Dic79⋊C4C2318yes—
59C2×C4×Dic79—44no—
60C2×C4×Dic79—42no—
61C2×C4×Dic79C2×C418yes—
62C2×C4×Dic79C2318yes—
63C2×C4×Dic79C2314yes—
64C2×C4×Dic79C2314yes—
65C79⋊#95C2318yes—
66C79⋊#95C2318yes—
67C79⋊#95C2318yes—
68C79⋊#95C2318yes—
69C79⋊#95C2318yes—
70C79⋊#95C2318yes—
71C79⋊#95C2318yes—
72C79⋊#95C2318yes—
73C22×Q8×C79—42no—
74C22×Q8×C79—42no—
75C22×Q8×C79C2×C418yes—
76C22×Q8×C79C2314yes—
77C23×C4×C79C2312yes—
78C23×C4×C79C2312yes—
79C23×C4×C79C2311yescharacteristic
80C23×C4×C79C2311yescharacteristic
81C23×C4×C79C2311yescharacteristic
82C2×C4⋊C4×C79—42no—
83C2×C4⋊C4×C79C2314yes—
84C2×C42×C79—42no—
85C2×C42×C79C2314yes—
86#95×C79C2318yes—
87#95×C79C2318yes—
88C2×Dic158—416no—
89C2×Dic158—44no—
90C2×Dic158—44no—
91C2×Dic158C22×C4116yes—
92C22×Dic79—24no—
93C22×Dic79—24no—
94C22×Dic79—24no—
95C22×Dic79—24no—
96C22×Dic79—24no—
97C22×Dic79—24no—
98C22×Dic79—24no—
99C22×Dic79—24no—
100C22×Dic79—28no—
101C22×Dic79C22×C418yes—
102C22×Dic79C22×C418yes—
103C22×Dic79C2414yes—
104C22×Dic79C2414yes—
105C22×Dic79C2414yes—
106C22×Dic79C2414yes—
107C4⋊Dic79—44no—
108Dic79⋊C4—48no—
109Dic79⋊C4C22×C4132yes—
110Dic79⋊C4C22×C4132yes—
111C4×Dic79—44no—
112C4×Dic79—48no—
113C4×Dic79C22×C4116yes—
114C24×C79C2411yescharacteristic
115C2×Q8×C79—416no—
116C2×Q8×C79—44no—
117C2×Q8×C79—44no—
118C2×Q8×C79C22×C4116yes—
119C22×C4×C79—22no—
120C22×C4×C79—22no—
121C22×C4×C79—22no—
122C22×C4×C79—22no—
123C22×C4×C79—22no—
124C22×C4×C79—22no—
125C22×C4×C79—24no—
126C22×C4×C79—24no—
127C22×C4×C79—24no—
128C22×C4×C79—28no—
129C22×C4×C79—24no—
130C22×C4×C79C22×C414yes—
131C22×C4×C79C22×C414yes—
132C22×C4×C79C22×C414yes—
133C22×C4×C79C2414yes—
134C22×C4×C79C2414yes—
135C22×C4×C79C2412yes—
136C22×C4×C79C2412yes—
137C22×C4×C79C2412yes—
138C4⋊C4×C79—44no—
139C42×C79—44no—
140C23×C79C23×C412yes—
141C23×C79H(5,𝔽2)12yes—
142C23×C79H(5,𝔽2)12yes—
143C23×C792−1+414yes—
144C23×C792−1+414yes—
145C23×C79C2511yescharacteristic
146Q8×C79—416no—
147C2×C4×C79—28no—
148C2×C4×C79—28no—
149C2×C4×C79—28no—
150C2×C4×C79—22no—
151C2×C4×C79—22no—
152C2×C4×C79—22no—
153C2×C4×C79—22no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—24no—
157C2×C4×C79—24no—
158C2×C4×C79—24no—
159C2×C4×C79—28no—
160C2×C4×C79—24no—
161C2×C4×C79—48no—
162C2×C4×C79—48no—
163C2×C4×C79C23×C414yes—
164C2×C4×C79C23×C414yes—
165C2×C4×C79C23×C414yes—
166C2×Dic79—216no—
167C2×Dic79—216no—
168C2×Dic79—24no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—24no—
172C2×Dic79—24no—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—24no—
176C2×Dic79—28no—
177C2×Dic79—48no—
178C2×Dic79—48no—
179C2×Dic79C23×C418yes—
180C2×Dic79C23×C418yes—
181Dic158—416no—
182C22×C79#51814yes—
183C22×C79#51918yes—
184C22×C79#56314yes—
185C22×C79#56314yes—
186C22×C79#56318yes—
187C22×C79C24×C411yescharacteristic
188C22×C79C2×H(5,𝔽2)11yescharacteristic
189C22×C79C2×H(5,𝔽2)11yescharacteristic
190C22×C79C2×2−1+412yes—
191C22×C79C2×2−1+412yes—
192C4×C79—24no—
193C4×C79—24no—
194C4×C79—24no—
195C4×C79—44no—
196C4×C79—44no—
197Dic79—28no—
198Dic79—28no—
199Dic79—44no—
200Dic79—44no—
201C2×#2381—791nomaximal, Sylow
202C2×C79#238118yescomplemented
203C2×C79C2×#51811yescharacteristic
204C2×C79C2×#51912yes—
205C2×C79C2×#56311yescharacteristic
206C2×C79C2×#56311yescharacteristic
207C2×C79C2×#56312yes—
208C22×C4⋊Q8—791no—
209#2381—7916no—
210C2×#391—792no—
211C2×#391—791no—
212C2×#391D7911yescharacteristic
213C2×#387—792no—
214C2×#387—792no—
215C2×#387—792no—
216C2×#387—792no—
217C2×#383—792no—
218C79C2×#238111yescharacteristic, complemented, Sylow
219C23×Q8—791no—
220C23×Q8C2×D7911yescharacteristic
221C2×C4⋊Q8—798no—
222C2×C4⋊Q8—7916no—
223C22×C4⋊C4—792no—
224C22×C4⋊C4—791no—
225C22×C4⋊C4—792no—
226C22×C4⋊C4—792no—
227C22×C4⋊C4C2×D7911yescharacteristic
228C22×C42—792no—
229C22×C42—791no—
230C22×C42—791no—
231C22×C42C2×D7911yescharacteristic
232#391—798no—
233#391—7916no—
234#391C2×D7918yes—
235#387—7916no—
236#387—7916no—
237#387—7916no—
238#387—7916no—
239#383—7916no—
240C2×#95—792no—
241C2×#95—792no—
242C2×#95—792no—
243C2×#95—792no—
244C2×#95—792no—
245C2×#95—792no—
246C2×#95—792no—
247C2×#95—792no—
248C2×#95C2×D7912yes—
249C2×#95C2×D7912yes—
250C22×Q8—42no—
251C22×Q8—42no—
252C22×Q8—3162no—
253C22×Q8—3162no—
254C22×Q8—798no—
255C22×Q8—794no—
256C22×Q8C4×D7918yes—
257C22×Q8C22×D7914yes—
258C23×C4—792no—
259C23×C4—792no—
260C23×C4—792no—
261C23×C4—792no—
262C23×C4C22×D7912yes—
263C23×C4C22×D7912yes—
264C23×C4C22×D7911yescharacteristic
265C23×C4C22×D7911yescharacteristic
266C23×C4C22×D7911yescharacteristic
267C4⋊Q8—7964no—
268C2×C4⋊C4—42no—
269C2×C4⋊C4—3164no—
270C2×C4⋊C4—3162no—
271C2×C4⋊C4—798no—
272C2×C4⋊C4—794no—
273C2×C4⋊C4—7916no—
274C2×C4⋊C4—7916no—
275C2×C4⋊C4—798no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4C22×D7914yes—
278C2×C42—42no—
279C2×C42—3162no—
280C2×C42—3164no—
281C2×C42—798no—
282C2×C42—794no—
283C2×C42—798no—
284C2×C42—794no—
285C2×C42C22×D7914yes—
286#95—798no—
287#95—798no—
288#95—798no—
289#95—798no—
290#95—798no—
291#95—798no—
292#95—798no—
293#95—798no—
294#95C22×D7918yes—
295#95C22×D7918yes—
296C24C23×D7911yescharacteristic
297C2×Q8—44no—
298C2×Q8—44no—
299C2×Q8—416no—
300C2×Q8—3164no—
301C2×Q8—3164no—
302C2×Q8—31616no—
303C2×Q8—7916no—
304C2×Q8C2×C4×D79116yes—
305C22×C4—22no—
306C22×C4—22no—
307C22×C4—22no—
308C22×C4—22no—
309C22×C4—22no—
310C22×C4—22no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—28no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—794no—
317C22×C4—794no—
318C22×C4—798no—
319C22×C4—798no—
320C22×C4—794no—
321C22×C4—794no—
322C22×C4—1584no—
323C22×C4—1584no—
324C22×C4—1584no—
325C22×C4—1588no—
326C22×C4—1584no—
327C22×C4—1584no—
328C22×C4—1584no—
329C22×C4—1584no—
330C22×C4—1584no—
331C22×C4C2×C4×D7914yes—
332C22×C4C2×C4×D7914yes—
333C22×C4C2×C4×D7914yes—
334C22×C4C23×D7914yes—
335C22×C4C23×D7914yes—
336C22×C4C23×D7912yes—
337C22×C4C23×D7912yes—
338C22×C4C23×D7912yes—
339C4⋊C4—44no—
340C4⋊C4—3168no—
341C4⋊C4—3164no—
342C4⋊C4—7932no—
343C4⋊C4—7932no—
344C42—44no—
345C42—3164no—
346C42—3168no—
347C42—7916no—
348C23C22×C4×D7912yes—
349C23#1457920612yes—
350C23#1457920612yes—
351C23#1457920814yes—
352C23#1457920914yes—
353C23C24×D7911yescharacteristic
354Q8—416no—
355Q8—31616no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—28no—
363C2×C4—28no—
364C2×C4—28no—
365C2×C4—24no—
366C2×C4—24no—
367C2×C4—28no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—48no—
371C2×C4—48no—
372C2×C4—3168no—
373C2×C4—3168no—
374C2×C4—798no—
375C2×C4—798no—
376C2×C4—1584no—
377C2×C4—1584no—
378C2×C4—1584no—
379C2×C4—1588no—
380C2×C4—1584no—
381C2×C4—1584no—
382C2×C4—1584no—
383C2×C4—1584no—
384C2×C4—1584no—
385C2×C4—15816no—
386C2×C4—15816no—
387C2×C4C22×C4×D7914yes—
388C2×C4C22×C4×D7914yes—
389C2×C4C22×C4×D7914yes—
390C22#1909903614yes—
391C22#1909903918yes—
392C22#1909931214yes—
393C22#1909931314yes—
394C22#1909931418yes—
395C22C23×C4×D7911yescharacteristic
396C22C2×#1457920611yescharacteristic
397C22C2×#1457920611yescharacteristic
398C22C2×#1457920812yes—
399C22C2×#1457920912yes—
400C4—24no—
401C4—24no—
402C4—24no—
403C4—44no—
404C4—44no—
405C4—3164no—
406C4—3164no—
407C4—1588no—
408C4—1588no—
409C2#2376657918yesdirect product factor
410C2C2×#1909903611yescharacteristic
411C2C2×#1909903912yes—
412C2C2×#1909931211yescharacteristic
413C2C2×#1909931311yescharacteristic
414C2C2×#1909931412yes—
subgroupG/H
centerC24C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#391×C79C2
socle, prime radicalC24×C79C24
cosocleC23×C79C25
hypercenterC2×#391D79
hypocenterC79C2×#2381
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#391

Complements

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

NH ≅ G/Ntype
2. #23766579C2direct (N × H)
12. C2×#14579159C4semidirect
50. #14579159C2×C4semidirect
202. C2×C79#2381semidirect
218. C79C2×#2381semidirect
409. C2#23766579direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791592
#237665792
C2×#190984702
C2×#190984672
C2×#190984502
C2×#190984472
C2×#190984452
C2×#190984442
C2×#190984302
C2×#391×C792
C2×#238179