Finite Group Databasebeta

← C2×#23771427 #34494397

Subgroups — C2×#23771427 #34494397

Order 20224.

2998 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×#14579135C211yesmaximal, characteristic
2#23771427C2116yesmaximal, direct product factor
3C2×#19098498C212yesmaximal, complemented
4C2×#19098493C212yesmaximal, complemented
5C2×#19098480C212yesmaximal, complemented
6C2×#19098478C214yesmaximal, complemented
7C2×#19098474C212yesmaximal, complemented
8C2×#19098426C211yesmaximal, characteristic, complemented
9C22×C22⋊Q8×C79C211yesmaximal, characteristic, complemented
10C23×D316C2211yescharacteristic
11C23×C22⋊D79C2212yes—
12C2×#14579135—28no—
13C2×#14579135C2218yes—
14C22×C4⋊Dic79C2211yescharacteristic
15C22×Dic79⋊C4C2214yes—
16C22×C22⋊Dic79C2212yes—
17C22×(C2×D79)⋊C4C2212yes—
18C22×(C2×D79)⋊C4C2214yes—
19C22×(C2×D79)⋊C4C2214yes—
20#19098498C22116yescomplemented
21#19098493C22116yescomplemented
22#19098480C22116yescomplemented
23#19098478C22132yescomplemented
24#19098474C22116yescomplemented
25#19098426C2218yescomplemented
26C2×C79⋊#95C2212yes—
27C2×C79⋊#95C2212yes—
28C2×C79⋊#95C2214yes—
29C23×Q8×C79C2211yescharacteristic
30C24×C4×C79C2211yescharacteristic
31C2×C22⋊Q8×C79—28no—
32C2×C22⋊Q8×C79C2218yescomplemented
33C22×C4⋊C4×C79C2212yes—
34C22×C4⋊C4×C79C2211yescharacteristic
35C22×C22⋊C4×C79C2212yes—
36C24×D79C2312yes—
37C22×D316—24no—
38C22×D316—44no—
39C22×D316C2314yes—
40C22×C22⋊D79—28no—
41C22×C22⋊D79—48no—
42C22×C22⋊D79C2318yes—
43C23×Dic79C2314yes—
44C23×Dic79C2312yes—
45#14579135—232no—
46C2×C4⋊Dic79—24no—
47C2×C4⋊Dic79C2314yes—
48C2×Dic79⋊C4—48no—
49C2×Dic79⋊C4C23116yes—
50C2×C22⋊Dic79—44no—
51C2×C22⋊Dic79C2318yes—
52C2×(C2×D79)⋊C4—28no—
53C2×(C2×D79)⋊C4—48no—
54C2×(C2×D79)⋊C4—48no—
55C2×(C2×D79)⋊C4C2318yes—
56C2×(C2×D79)⋊C4C23116yes—
57C2×(C2×D79)⋊C4C23116yes—
58C79⋊#95C2318yes—
59C79⋊#95C2318yes—
60C79⋊#95C23116yes—
61C25×C79C2311yescharacteristic
62C22×Q8×C79—24no—
63C22×Q8×C79—44no—
64C22×Q8×C79C2314yes—
65C23×C4×C79—44no—
66C23×C4×C79D418yes—
67C23×C4×C79C2312yes—
68C23×C4×C79C2312yes—
69C23×C4×C79C2311yescharacteristic
70C23×C4×C79C2311yescharacteristic
71C23×C4×C79C2314yes—
72C22⋊Q8×C79—232no—
73C2×C4⋊C4×C79—24no—
74C2×C4⋊C4×C79—28no—
75C2×C4⋊C4×C79C2318yes—
76C2×C4⋊C4×C79C2314yes—
77C2×C22⋊C4×C79—28no—
78C2×C22⋊C4×C79C2318yes—
79C23×D79—24no—
80C23×D79—28no—
81C23×D79—28no—
82C23×D79—28no—
83C23×D79C2414yes—
84C2×D316—28no—
85C2×D316—48no—
86C2×D316—416no—
87C2×C22⋊D79—216no—
88C2×C22⋊D79—416no—
89C2×C22⋊D79—432no—
90C22×Dic79—24no—
91C22×Dic79—28no—
92C22×Dic79—28no—
93C22×Dic79—28no—
94C22×Dic79—28no—
95C22×Dic79C2418yes—
96C22×Dic79C2414yes—
97C4⋊Dic79—28no—
98Dic79⋊C4—416no—
99C22⋊Dic79—48no—
100(C2×D79)⋊C4—216no—
101(C2×D79)⋊C4—416no—
102(C2×D79)⋊C4—416no—
103C24×C79—24no—
104C24×C79—24no—
105C24×C79—24no—
106C24×C79C2×D414yes—
107C24×C79C2412yes—
108C24×C79C2411yescharacteristic
109C2×Q8×C79—28no—
110C2×Q8×C79—48no—
111C2×Q8×C79—416no—
112C22×C4×C79—24no—
113C22×C4×C79—24no—
114C22×C4×C79—24no—
115C22×C4×C79—24no—
116C22×C4×C79—28no—
117C22×C4×C79—24no—
118C22×C4×C79—24no—
119C22×C4×C79—416no—
120C22×C4×C79—48no—
121C22×C4×C79C2×D414yes—
122C22×C4×C79C2×D414yes—
123C22×C4×C79C2×D4116yes—
124C22×C4×C79C2414yes—
125C22×C4×C79C2414yes—
126C22×C4×C79C2412yes—
127C22×C4×C79C2412yes—
128C4⋊C4×C79—28no—
129C4⋊C4×C79—216no—
130C22⋊C4×C79—216no—
131C23×C79—28no—
132C23×C79—28no—
133C23×C79—28no—
134C23×C79—24no—
135C23×C79—24no—
136C23×C79—24no—
137C23×C79—416no—
138C23×C79C22×D414yes—
139C23×C79C22×D412yes—
140C23×C79H(5,𝔽2)14yes—
141C23×C79H(5,𝔽2)14yes—
142C23×C792−1+414yes—
143C23×C79C2511yescharacteristic
144C22×D79—24no—
145C22×D79—28no—
146C22×D79—28no—
147C22×D79—28no—
148C22×D79—48no—
149C22×D79—48no—
150C22×D79—48no—
151C22×D79—432no—
152Q8×C79—416no—
153C2×C4×C79—28no—
154C2×C4×C79—28no—
155C2×C4×C79—24no—
156C2×C4×C79—24no—
157C2×C4×C79—24no—
158C2×C4×C79—24no—
159C2×C4×C79—24no—
160C2×C4×C79—28no—
161C2×C4×C79—24no—
162C2×C4×C79—416no—
163C2×C4×C79—48no—
164C2×C4×C79—48no—
165C2×C4×C79C22×D414yes—
166C2×C4×C79C22×D414yes—
167C22⋊D79—432no—
168C2×Dic79—24no—
169C2×Dic79—28no—
170C2×Dic79—28no—
171C2×Dic79—28no—
172C2×Dic79—28no—
173C2×Dic79—48no—
174C2×Dic79—416no—
175D316—416no—
176C22×C79—24no—
177C22×C79—24no—
178C22×C79—24no—
179C22×C79—416no—
180C22×C79—48no—
181C22×C79#53414yes—
182C22×C79#53514yes—
183C22×C79#53614yes—
184C22×C79#562116yes—
185C22×C79C23×D411yescharacteristic
186C22×C79C2×H(5,𝔽2)12yes—
187C22×C79C2×H(5,𝔽2)12yes—
188C22×C79C2×2−1+412yes—
189C2×D79—44no—
190C2×D79—44no—
191C2×D79—44no—
192C2×D79—416no—
193C2×D79—816no—
194C4×C79—24no—
195C4×C79—24no—
196C4×C79—44no—
197C4×C79—44no—
198Dic79—44no—
199Dic79—48no—
200C2×#2816—791nomaximal, Sylow
201C2×C79—44no—
202C2×C79#281618yescomplemented
203C2×C79C2×#53411yescharacteristic
204C2×C79C2×#53511yescharacteristic
205C2×C79C2×#53611yescharacteristic
206C2×C79C2×#56214yes—
207D79—84no—
208C22×C22⋊Q8D7911yescharacteristic, complemented
209C22×#121—791no—
210#2816—7916no—
211C2×#399—792no—
212C2×#398—792no—
213C2×#394—792no—
214C2×#394—794no—
215C2×#393—792no—
216C2×#381—791no—
217C79C2×#281611yescharacteristic, complemented, Sylow
218C23×Q8C2×D7911yescharacteristic
219C23×D4—792no—
220C23×D4—791no—
221C24×C4C2×D7911yescharacteristic
222C2×C22⋊Q8—28no—
223C2×C22⋊Q8C2×D7918yescomplemented
224C2×#121—798no—
225C2×#121—1588no—
226C22×C4⋊C4—794no—
227C22×C4⋊C4—791no—
228C22×C4⋊C4C2×D7912yes—
229C22×C4⋊C4C2×D7911yescharacteristic
230C22×C22⋊C4—792no—
231C22×C22⋊C4—794no—
232C22×C22⋊C4—794no—
233C22×C22⋊C4—792no—
234C22×C22⋊C4C2×D7912yes—
235#399—7916no—
236#398—7916no—
237#394—7916no—
238#394—7932no—
239#393—7916no—
240#381—798no—
241C2×#95—794no—
242C2×#95—792no—
243C2×#95—792no—
244C25—792no—
245C25C22×D7911yescharacteristic
246C22×Q8—24no—
247C22×Q8—44no—
248C22×Q8C22×D7914yes—
249C22×D4—3164no—
250C22×D4—3168no—
251C22×D4—798no—
252C22×D4—794no—
253C22×D4—1588no—
254C22×D4—1584no—
255C23×C4—44no—
256C23×C4—794no—
257C23×C4—792no—
258C23×C4C22⋊D7918yes—
259C23×C4C22×D7912yes—
260C23×C4C22×D7912yes—
261C23×C4C22×D7911yescharacteristic
262C23×C4C22×D7911yescharacteristic
263C23×C4C22×D7914yes—
264C22⋊Q8—232no—
265#121—15832no—
266C2×C4⋊C4—24no—
267C2×C4⋊C4—28no—
268C2×C4⋊C4—3168no—
269C2×C4⋊C4—7916no—
270C2×C4⋊C4—794no—
271C2×C4⋊C4—1584no—
272C2×C4⋊C4C22×D7918yes—
273C2×C4⋊C4C22×D7914yes—
274C2×C22⋊C4—28no—
275C2×C22⋊C4—3168no—
276C2×C22⋊C4—3168no—
277C2×C22⋊C4—3164no—
278C2×C22⋊C4—798no—
279C2×C22⋊C4—7916no—
280C2×C22⋊C4—7916no—
281C2×C22⋊C4—798no—
282C2×C22⋊C4—1588no—
283C2×C22⋊C4C22×D7918yes—
284#95—798no—
285#95—798no—
286#95—7916no—
287C24—24no—
288C24—24no—
289C24—24no—
290C24—794no—
291C24—1588no—
292C24—1588no—
293C24—1588no—
294C24—1584no—
295C24C2×C22⋊D7914yes—
296C24C23×D7912yes—
297C24C23×D7911yescharacteristic
298C2×Q8—28no—
299C2×Q8—48no—
300C2×Q8—416no—
301C2×D4—31616no—
302C2×D4—3168no—
303C2×D4—31632no—
304C2×D4—31616no—
305C2×D4—15816no—
306C2×D4—1588no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—28no—
310C22×C4—24no—
311C22×C4—24no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—416no—
315C22×C4—48no—
316C22×C4—798no—
317C22×C4—794no—
318C22×C4—1588no—
319C22×C4—1588no—
320C22×C4—1588no—
321C22×C4—1588no—
322C22×C4—1584no—
323C22×C4C2×C22⋊D7914yes—
324C22×C4C2×C22⋊D7914yes—
325C22×C4C2×C22⋊D79116yes—
326C22×C4C23×D7914yes—
327C22×C4C23×D7914yes—
328C22×C4C23×D7912yes—
329C22×C4C23×D7912yes—
330C4⋊C4—28no—
331C4⋊C4—216no—
332C4⋊C4—31616no—
333C4⋊C4—1588no—
334C22⋊C4—216no—
335C22⋊C4—31616no—
336C22⋊C4—31616no—
337C22⋊C4—3168no—
338C22⋊C4—15816no—
339C23—28no—
340C23—24no—
341C23—24no—
342C23—24no—
343C23—28no—
344C23—28no—
345C23—416no—
346C23—3168no—
347C23—31632no—
348C23—3168no—
349C23—3168no—
350C23—1588no—
351C23—1588no—
352C23—1588no—
353C23—1584no—
354C23C22×C22⋊D7914yes—
355C23C22×C22⋊D7912yes—
356C23#1457920614yes—
357C23#1457920714yes—
358C23#1457920914yes—
359C23C24×D7911yescharacteristic
360Q8—416no—
361D4—31616no—
362D4—31632no—
363C2×C4—24no—
364C2×C4—24no—
365C2×C4—28no—
366C2×C4—28no—
367C2×C4—28no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—24no—
372C2×C4—416no—
373C2×C4—48no—
374C2×C4—48no—
375C2×C4—31616no—
376C2×C4—3168no—
377C2×C4—1588no—
378C2×C4—1588no—
379C2×C4—1588no—
380C2×C4—1588no—
381C2×C4—1584no—
382C2×C4C22×C22⋊D7914yes—
383C2×C4C22×C22⋊D7914yes—
384C22—24no—
385C22—24no—
386C22—24no—
387C22—416no—
388C22—48no—
389C22—3164no—
390C22—3164no—
391C22—3164no—
392C22—31616no—
393C22—63216no—
394C22#1909912214yes—
395C22#1909912714yes—
396C22#1909913714yes—
397C22#19099309116yes—
398C22C23×C22⋊D7911yescharacteristic
399C22C2×#1457920612yes—
400C22C2×#1457920712yes—
401C22C2×#1457920912yes—
402C4—24no—
403C4—24no—
404C4—44no—
405C4—44no—
406C4—3164no—
407C4—3168no—
408C2—44no—
409C2—6324no—
410C2#2377142718yesdirect product factor
411C2C2×#1909912211yescharacteristic
412C2C2×#1909912711yescharacteristic
413C2C2×#1909913711yescharacteristic
414C2C2×#1909930914yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×C22⋊Q8×C79C2
socleC24×C79C24
prime radicalC22×#14579135C2
hypercenterC22×C22⋊Q8D79
hypocenterC79C2×#2816
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C22⋊Q8

Complements

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

NH ≅ G/Ntype
2. #23771427C2direct (N × H)
3. C2×#19098498C2semidirect
4. C2×#19098493C2semidirect
5. C2×#19098480C2semidirect
6. C2×#19098478C2semidirect
7. C2×#19098474C2semidirect
8. C2×#19098426C2semidirect
9. C22×C22⋊Q8×C79C2semidirect
20. #19098498C22semidirect
21. #19098493C22semidirect
22. #19098480C22semidirect
23. #19098478C22semidirect
24. #19098474C22semidirect
25. #19098426C22semidirect
32. C2×C22⋊Q8×C79C22semidirect
202. C2×C79#2816semidirect
208. C22×C22⋊Q8D79semidirect
217. C79C2×#2816semidirect
223. C2×C22⋊Q8C2×D79semidirect
410. C2#23771427direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791352
#237714272
C2×#190984982
C2×#190984932
C2×#190984802
C2×#190984782
C2×#190984742
C2×#190984262
C22×C22⋊Q8×C792
C2×#281679