Finite Group Databasebeta

← C2×#23763804 #34289840

Subgroups — C2×#23763804 #34289840

Order 20224.

1878 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099041C211yesmaximal, characteristic, complemented
2C2×#19098568C212yesmaximal
3C22×#14579080C211yesmaximal, characteristic, complemented
4#23763804C218yesmaximal, direct product factor
5C2×#19098323C212yesmaximal, complemented
6C22×#124×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8#19099041—24no—
9#19099041—22no—
10#19099041C2214yescomplemented
11C2×Q8×Dic79—24no—
12C2×#14579120—22no—
13C2×#14579120C2212yes—
14#19098568—24no—
15#19098568C2218yes—
16C2×#14579082—24no—
17C2×#14579080—24no—
18C2×#14579080C2214yescomplemented
19#19098323C2218yescomplemented
20C23×Q8×C79C2211yescharacteristic
21C23×D4×C79C2211yescharacteristic
22C2×#124×C79—24no—
23C2×#124×C79—22no—
24C2×#124×C79C418yescomplemented
25C2×#124×C79C2214yes—
26C22×C22⋊C4×C79—22no—
27C22×C42×C79C2211yescharacteristic
28C2×#11929608—22no—
29C2×#11929608—24no—
30C2×#11929608—24no—
31C2×#11929608C2314yes—
32C22×C79⋊C8—22no—
33Q8×Dic79—216no—
34Q8×Dic79—216no—
35#14579120—28no—
36#14579120—28no—
37#14579120—22no—
38#14579120—22no—
39#14579120D414yes—
40#14579120C2314yes—
41C2×C4⋊Dic79—24no—
42C2×C4⋊Dic79D414yes—
43C2×C22⋊Dic79—22no—
44C2×C4×Dic79—24no—
45C2×C4×Dic79—22no—
46#14579082—216no—
47#14579080—28no—
48C25×C79—21no—
49C22×Q8×C79—22no—
50C22×Q8×C79—22no—
51C22×Q8×C79—24no—
52C22×Q8×C79C2×C414yes—
53C22×Q8×C79D414yes—
54C22×Q8×C79D412yes—
55C22×Q8×C79C2312yes—
56C22×D4×C79—22no—
57C22×D4×C79—22no—
58C22×D4×C79—21no—
59C22×D4×C79—22no—
60C22×D4×C79—24no—
61C22×D4×C79C2×C414yes—
62C22×D4×C79C2312yes—
63C23×C4×C79—21no—
64C23×C4×C79D412yes—
65C23×C4×C79C2311yescharacteristic
66#124×C79—216no—
67#124×C79—28no—
68#124×C79C2×C4116yescomplemented
69C2×C22⋊C4×C79—216no—
70C2×C22⋊C4×C79—28no—
71C2×C42×C79—21no—
72C2×C42×C79—22no—
73C2×C42×C79C2×C414yes—
74C2×C42×C79C2312yes—
75C22×Dic79—24no—
76#11929608—24no—
77#11929608—24no—
78#11929608—44no—
79C2×C79⋊C8—24no—
80C2×C79⋊C8—44no—
81C4⋊Dic79—216no—
82C4⋊Dic79—24no—
83C4⋊Dic79C2×D418yes—
84C22⋊Dic79—24no—
85C22⋊Dic79—24no—
86C4×Dic79—216no—
87C4×Dic79—24no—
88C4×Dic79—24no—
89C24×C79—24no—
90C24×C79—22no—
91C24×C79—48no—
92C24×C79—41no—
93C24×C79—41no—
94C24×C79—42no—
95C24×C79C2×D411yescharacteristic
96C2×Q8×C79—28no—
97C2×Q8×C79—28no—
98C2×Q8×C79—24no—
99C2×Q8×C79—28no—
100C2×Q8×C79—28no—
101C2×Q8×C79—24no—
102C2×Q8×C79—24no—
103C2×Q8×C79—24no—
104C2×Q8×C79C22⋊C418yes—
105C2×Q8×C79C22×C414yes—
106C2×Q8×C79C2×D414yes—
107C2×D4×C79—24no—
108C2×D4×C79—28no—
109C2×D4×C79—28no—
110C2×D4×C79—24no—
111C2×D4×C79—22no—
112C2×D4×C79—24no—
113C2×D4×C79—42no—
114C2×D4×C79—44no—
115C2×D4×C79—44no—
116C2×D4×C79—42no—
117C2×D4×C79C22×C414yes—
118C22×C4×C79—22no—
119C22×C4×C79—22no—
120C22×C4×C79—24no—
121C22×C4×C79—24no—
122C22×C4×C79—22no—
123C22×C4×C79—44no—
124C22×C4×C79C22⋊C418yes—
125C22×C4×C79C22×C412yes—
126C22×C4×C79C2×D414yes—
127C22×C4×C79C2×D411yescharacteristic
128C22×C4×C79C2×D412yes—
129C22×C4×C79C2×D412yes—
130C22×C4×C79C2×D412yes—
131C22×C4×C79#4114yes—
132C22×C4×C79C2411yescharacteristic
133C22⋊C4×C79—232no—
134C42×C79—24no—
135C42×C79—22no—
136C42×C79C22×C414yes—
137C23×C79—24no—
138C23×C79—24no—
139C23×C79—416no—
140C23×C79—48no—
141C23×C79—42no—
142C23×C79—42no—
143C23×C79—44no—
144C23×C79—44no—
145C23×C79—88no—
146C23×C79—84no—
147C23×C79—84no—
148C23×C79C2×C22⋊C412yes—
149C23×C79#12011yescharacteristic
150C23×C79#12011yescharacteristic
151C23×C79#12312yes—
152C23×C79C22×D411yescharacteristic
153Q8×C79—28no—
154Q8×C79—28no—
155Q8×C79—216no—
156D4×C79—28no—
157D4×C79—44no—
158D4×C79—48no—
159C2×C4×C79—24no—
160C2×C4×C79—24no—
161C2×C4×C79—28no—
162C2×C4×C79—28no—
163C2×C4×C79—24no—
164C2×C4×C79—48no—
165C2×C4×C79—44no—
166C2×C4×C79C2×C22⋊C418yes—
167C2×C4×C79C2×C22⋊C412yes—
168C2×C4×C79C4×D414yes—
169C2×C4×C79C4×D414yes—
170C2×C4×C79#12012yes—
171C2×C4×C79#12114yes—
172C2×C4×C79#12114yes—
173C2×C4×C79#12312yes—
174C2×C4×C79C23×C411yescharacteristic
175C2×C4×C79C22×D412yes—
176C2×C4×C79C22×D411yescharacteristic
177C2×C4×C79C2×#4112yes—
178C2×Dic79—28no—
179C2×Dic79—48no—
180C79⋊C8—44no—
181C22×C79—24no—
182C22×C79—24no—
183C22×C79—22no—
184C22×C79—22no—
185C22×C79—48no—
186C22×C79—44no—
187C22×C79—84no—
188C22×C79—88no—
189C22×C79—88no—
190C22×C79—84no—
191C22×C79#38612yes—
192C22×C79#38612yes—
193C22×C79#45414yes—
194C22×C79C22×C22⋊C411yescharacteristic
195C22×C79C2×#12011yescharacteristic
196C22×C79C2×#12311yescharacteristic
197C4×C79—28no—
198C4×C79—44no—
199C4×C79#38614yes—
200C4×C79C2×C4×D412yes—
201C4×C79C2×#12112yes—
202Dic79—48no—
203C2×#1888—791nomaximal, Sylow
204C2×C79—21no—
205C2×C79—21no—
206C2×C79—22no—
207C2×C79—84no—
208C2×C79#188814yescomplemented
209C2×C79C2×#38611yescharacteristic
210C2×C79C2×#45412yes—
211C22×#124D7911yescharacteristic
212C2×#519—791no—
213C2×#418—792no—
214C22×#101—791no—
215#1888—798no—
216C2×#339—792no—
217C79C2×#188811yescharacteristic, complemented, Sylow
218C23×Q8C2×D7911yescharacteristic
219C23×D4C2×D7911yescharacteristic
220C22×M16—792no—
221C2×#124—24no—
222C2×#124—22no—
223C2×#124Dic7918yescomplemented
224C2×#124C2×D7914yes—
225#519—794no—
226#519—1584no—
227#519—1582no—
228C2×C4×Q8—1584no—
229C2×#117—792no—
230C2×#117—1582no—
231C22×C22⋊C4—22no—
232C22×C42C2×D7911yescharacteristic
233#418—798no—
234#418—1584no—
235C2×#102—1584no—
236C2×#101—794no—
237C2×#101—1584no—
238#339—798no—
239C25—21no—
240C22×Q8—22no—
241C22×Q8—22no—
242C22×Q8—24no—
243C22×Q8C2×Dic7914yes—
244C22×Q8C22⋊D7914yes—
245C22×Q8C22⋊D7912yes—
246C22×Q8C22×D7912yes—
247C22×D4—22no—
248C22×D4—22no—
249C22×D4—21no—
250C22×D4—22no—
251C22×D4—24no—
252C22×D4C2×Dic7914yes—
253C22×D4C22×D7912yes—
254C23×C4—21no—
255C23×C4C22⋊D7912yes—
256C23×C4C22×D7911yescharacteristic
257C2×M16—794no—
258C2×M16—1584no—
259C2×M16—1584no—
260C2×M16—1582no—
261C22×C8—1582no—
262#124—216no—
263#124—28no—
264#124C2×Dic79116yescomplemented
265C4×Q8—15816no—
266C4×Q8—15816no—
267#117—794no—
268#117—794no—
269#117—1588no—
270#117—1582no—
271#117—1582no—
272#117—1588no—
273C2×C4⋊C4—794no—
274C2×C4⋊C4—1584no—
275C2×C22⋊C4—216no—
276C2×C22⋊C4—28no—
277C2×C22⋊C4—1582no—
278C2×C42—21no—
279C2×C42—22no—
280C2×C42—1584no—
281C2×C42—1582no—
282C2×C42C2×Dic7914yes—
283C2×C42C22×D7912yes—
284#102—15816no—
285#101—1588no—
286C24—24no—
287C24—22no—
288C24—48no—
289C24—41no—
290C24—41no—
291C24—42no—
292C24C2×C22⋊D7911yescharacteristic
293C2×Q8—24no—
294C2×Q8—28no—
295C2×Q8—28no—
296C2×Q8—24no—
297C2×Q8—28no—
298C2×Q8—28no—
299C2×Q8—24no—
300C2×Q8—24no—
301C2×Q8C22⋊Dic7918yes—
302C2×Q8C22×Dic7914yes—
303C2×Q8C2×C22⋊D7914yes—
304C2×D4—24no—
305C2×D4—24no—
306C2×D4—28no—
307C2×D4—28no—
308C2×D4—24no—
309C2×D4—22no—
310C2×D4—42no—
311C2×D4—44no—
312C2×D4—44no—
313C2×D4—42no—
314C2×D4C22×Dic7914yes—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—22no—
320C22×C4—44no—
321C22×C4—1584no—
322C22×C4C22⋊Dic7918yes—
323C22×C4C22×Dic7912yes—
324C22×C4D4×D7912yes—
325C22×C4D4×D7912yes—
326C22×C4C2×C22⋊D7914yes—
327C22×C4C2×C22⋊D7911yescharacteristic
328C22×C4C2×C22⋊D7912yes—
329C22×C4#1192962314yes—
330C22×C4C23×D7911yescharacteristic
331M16—3164no—
332M16—1584no—
333M16—1584no—
334C2×C8—3164no—
335C2×C8—1584no—
336C4⋊C4—798no—
337C4⋊C4—15816no—
338C4⋊C4—1584no—
339C22⋊C4—232no—
340C22⋊C4—1584no—
341C22⋊C4—1584no—
342C42—24no—
343C42—22no—
344C42—15816no—
345C42—1584no—
346C42—1584no—
347C42C22×Dic7914yes—
348C23—24no—
349C23—24no—
350C23—48no—
351C23—416no—
352C23—44no—
353C23—44no—
354C23—42no—
355C23—42no—
356C23—84no—
357C23—88no—
358C23—84no—
359C23C2×C22⋊Dic7912yes—
360C23#1457912911yescharacteristic
361C23#1457912911yescharacteristic
362C23#1457914212yes—
363C23C22×C22⋊D7911yescharacteristic
364Q8—216no—
365Q8—28no—
366Q8—28no—
367D4—28no—
368D4—48no—
369D4—44no—
370C2×C4—28no—
371C2×C4—28no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—44no—
376C2×C4—48no—
377C2×C4—3168no—
378C2×C4—1588no—
379C2×C4C2×C22⋊Dic7918yes—
380C2×C4C2×C22⋊Dic7912yes—
381C2×C4D4×Dic7914yes—
382C2×C4D4×Dic7914yes—
383C2×C4#1457912912yes—
384C2×C4#1457913314yes—
385C2×C4#1457913314yes—
386C2×C4#1457914212yes—
387C2×C4C23×Dic7911yescharacteristic
388C2×C4C2×D4×D7912yes—
389C2×C4C22×C22⋊D7911yescharacteristic
390C2×C4C2×#1192962312yes—
391C8—3164no—
392C22—22no—
393C22—22no—
394C22—24no—
395C22—24no—
396C22—48no—
397C22—44no—
398C22—88no—
399C22—84no—
400C22—84no—
401C22—88no—
402C22#1909844312yes—
403C22#1909844312yes—
404C22#1909873514yes—
405C22C22×C22⋊Dic7911yescharacteristic
406C22C2×#1457912911yescharacteristic
407C22C2×#1457914211yescharacteristic
408C4—28no—
409C4—44no—
410C4—3168no—
411C4#1909844314yes—
412C4C2×D4×Dic7912yes—
413C4C2×#1457913312yes—
414C2—21no—
415C2—22no—
416C2—21no—
417C2—84no—
418C2#2376380414yesdirect product factor
419C2C2×#1909844311yescharacteristic
420C2C2×#1909873512yes—
subgroupG/H
centerC23#14579129
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×#124×C79C2
socleC23×C79#120
prime radicalC23×D4×C79C22
cosocleC22×C4×C79C24
hypercenterC22×#124D79
hypocenterC79C2×#1888
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C2×#19099041C2semidirect
3. C22×#14579080C2semidirect
4. #23763804C2direct (N × H)
5. C2×#19098323C2semidirect
10. #19099041C22semidirect
18. C2×#14579080C22semidirect
19. #19098323C22semidirect
24. C2×#124×C79C4semidirect
68. #124×C79C2×C4semidirect
208. C2×C79#1888semidirect
217. C79C2×#1888semidirect
223. C2×#124Dic79semidirect
264. #124C2×Dic79semidirect
418. C2#23763804direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190990412
C2×#190985682
C22×#145790802
#237638042
C2×#190983232
C22×#124×C792
C2×#188879