Finite Group Databasebeta

← C2×#23762621 #34264191

Subgroups — C2×#23762621 #34264191

Order 20224.

978 conjugacy classes of subgroups.

The subgroup lattice has 442 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098913C211yesmaximal, characteristic
2C2×#19098848C211yesmaximal, characteristic
3C2×#19098773C211yesmaximal, characteristic
4#23762621C218yesmaximal, direct product factor
5C2×#19098312C211yesmaximal, characteristic
6C2×Q8⋊(C79⋊C8)C211yesmaximal, characteristic
7C2×Q8⋊(C79⋊C8)C211yesmaximal, characteristic
8C2×Q82×C79C211yesmaximal, characteristic
9C22×#11929614—21no—
10C2×#14579161C2211yescharacteristic
11#19098913—22no—
12#19098913C2214yes—
13#19098848—22no—
14#19098848C2214yes—
15#19098773—22no—
16#19098773C2214yes—
17C2×#14579092—21no—
18C2×C4⋊(C79⋊C8)C2211yescharacteristic
19C2×C4⋊(C79⋊C8)C2211yescharacteristic
20C2×#14579085—22no—
21C2×#14579085—21no—
22C2×#14579084—21no—
23C2×C4×C79⋊C8C2211yescharacteristic
24#19098312C2214yes—
25Q8⋊(C79⋊C8)C2214yes—
26Q8⋊(C79⋊C8)C2214yes—
27Q82×C79—22no—
28Q82×C79—22no—
29Q82×C79—22no—
30Q82×C79C2214yes—
31C2×C4⋊Q8×C79—22no—
32C2×C4⋊Q8×C79—21no—
33C2×C4⋊Q8×C79—21no—
34C2×C4⋊Q8×C79C2211yescharacteristic
35C2×C4×Q8×C79—21no—
36C2×C4×Q8×C79—21no—
37C2×C4×Q8×C79C2211yescharacteristic
38C2×C4×Q8×C79C2211yescharacteristic
39C22×Dic158—21no—
40C2×#11929614—24no—
41C2×#11929614—44no—
42C22×C79⋊C8—21no—
43C22×C79⋊C8—21no—
44C22×C79⋊C8—21no—
45#14579161—21no—
46#14579161—21no—
47#14579161—21no—
48#14579161C2312yes—
49C2×C4⋊Dic79—21no—
50C2×C4⋊Dic79—21no—
51#14579092—24no—
52C4⋊(C79⋊C8)—21no—
53C4⋊(C79⋊C8)—21no—
54C4⋊(C79⋊C8)C2312yes—
55C4⋊(C79⋊C8)C2312yes—
56#14579085—28no—
57#14579085—24no—
58#14579084—24no—
59C4×C79⋊C8—21no—
60C4×C79⋊C8C2312yes—
61C22×Q8×C79—22no—
62C22×Q8×C79D411yescharacteristic
63C22×Q8×C79D411yescharacteristic
64C22×Q8×C79D412yes—
65C4⋊Q8×C79—28no—
66C4⋊Q8×C79—24no—
67C4⋊Q8×C79—24no—
68C4⋊Q8×C79—28no—
69C4⋊Q8×C79—24no—
70C4⋊Q8×C79—24no—
71C4⋊Q8×C79—21no—
72C4⋊Q8×C79—21no—
73C4⋊Q8×C79D412yes—
74C4⋊Q8×C79C2312yes—
75C4×Q8×C79—24no—
76C4×Q8×C79—24no—
77C4×Q8×C79—24no—
78C4×Q8×C79—24no—
79C4×Q8×C79—21no—
80C4×Q8×C79—21no—
81C4×Q8×C79—21no—
82C4×Q8×C79—21no—
83C4×Q8×C79D412yes—
84C4×Q8×C79D412yes—
85C4×Q8×C79C2312yes—
86C4×Q8×C79C2312yes—
87C2×C4⋊C4×C79—22no—
88C2×C4⋊C4×C79—22no—
89C2×C4⋊C4×C79—21no—
90C2×C4⋊C4×C79—21no—
91C2×C4⋊C4×C79—21no—
92C2×C4⋊C4×C79—21no—
93C2×C4⋊C4×C79D411yescharacteristic
94C2×C4⋊C4×C79D411yescharacteristic
95C2×C42×C79—22no—
96C2×C42×C79—21no—
97C2×C42×C79—21no—
98C2×C42×C79C2311yescharacteristic
99C2×Dic158—22no—
100C2×Dic158—41no—
101C2×Dic158—42no—
102C2×Dic158—42no—
103C22×Dic79—41no—
104#11929614—48no—
105C2×C79⋊C8—22no—
106C2×C79⋊C8—22no—
107C2×C79⋊C8—22no—
108C2×C79⋊C8—42no—
109C2×C79⋊C8—42no—
110C2×C79⋊C8—42no—
111C4⋊Dic79—22no—
112C4⋊Dic79—22no—
113C4⋊Dic79—41no—
114C4⋊Dic79—41no—
115C2×Q8×C79—28no—
116C2×Q8×C79—21no—
117C2×Q8×C79—21no—
118C2×Q8×C79—22no—
119C2×Q8×C79—22no—
120C2×Q8×C79—22no—
121C2×Q8×C79—44no—
122C2×Q8×C79—84no—
123C2×Q8×C79SD1614yes—
124C2×Q8×C79Q1614yescomplemented
125C2×Q8×C79C2×D412yes—
126C2×Q8×C79C2×D412yes—
127C2×Q8×C79C2×D414yes—
128C22×C4×C79—21no—
129C22×C4×C79—21no—
130C22×C4×C79—22no—
131C22×C4×C79—21no—
132C22×C4×C79—21no—
133C22×C4×C79C2×D411yescharacteristic
134C22×C4×C79C2×D411yescharacteristic
135C22×C4×C79C2×D411yescharacteristic
136C4⋊C4×C79—28no—
137C4⋊C4×C79—28no—
138C4⋊C4×C79—22no—
139C4⋊C4×C79—22no—
140C4⋊C4×C79—22no—
141C4⋊C4×C79—22no—
142C4⋊C4×C79—21no—
143C4⋊C4×C79—21no—
144C4⋊C4×C79—22no—
145C4⋊C4×C79—22no—
146C4⋊C4×C79—22no—
147C4⋊C4×C79—22no—
148C4⋊C4×C79C2×D412yes—
149C4⋊C4×C79C2×D412yes—
150C42×C79—28no—
151C42×C79—22no—
152C42×C79—22no—
153C42×C79—22no—
154C42×C79—22no—
155C42×C79C2×D411yescharacteristic
156C42×C79C2×D411yescharacteristic
157C42×C79C2×D411yescharacteristic
158C42×C79C2411yescharacteristic
159C23×C79#12011yescharacteristic
160Q8×C79—22no—
161Q8×C79—22no—
162Q8×C79—24no—
163Q8×C79—24no—
164Q8×C79—44no—
165Q8×C79—82no—
166Q8×C79—88no—
167Q8×C79C2×SD1614yes—
168Q8×C79C2×Q1614yescomplemented
169C2×C4×C79—22no—
170C2×C4×C79—22no—
171C2×C4×C79—24no—
172C2×C4×C79—24no—
173C2×C4×C79—22no—
174C2×C4×C79—24no—
175C2×C4×C79—22no—
176C2×C4×C79—22no—
177C2×C4×C79—44no—
178C2×C4×C79—42no—
179C2×C4×C79—42no—
180C2×C4×C79#12011yescharacteristic
181C2×C4×C79#12011yescharacteristic
182C2×C4×C79#12011yescharacteristic
183C2×C4×C79C2×SD1612yes—
184C2×C4×C79C2×Q1612yes—
185C2×C4×C79#13712yes—
186C2×C4×C79#13712yes—
187C2×C4×C79C22×D411yescharacteristic
188C2×C4×C79C22×D411yescharacteristic
189C2×C4×C79C22×D411yescharacteristic
190C2×Dic79—42no—
191C2×Dic79—82no—
192Dic158—42no—
193Dic158—42no—
194Dic158—82no—
195C79⋊C8—42no—
196C79⋊C8—42no—
197C79⋊C8—42no—
198C22×C79#44812yes—
199C22×C79#45112yes—
200C22×C79#45512yes—
201C22×C79C2×#12011yescharacteristic
202C4×C79—24no—
203C4×C79—24no—
204C4×C79—21no—
205C4×C79—21no—
206C4×C79—44no—
207C4×C79—42no—
208C4×C79—42no—
209C4×C79#44812yes—
210C4×C79#45112yes—
211C4×C79C22×SD1611yescharacteristic
212C4×C79C22×Q1611yescharacteristic
213C4×C79C2×#13711yescharacteristic
214C4×C79C2×#13711yescharacteristic
215Dic79—82no—
216C2×#1645—791nomaximal, Sylow
217C2×C79#164514yescomplemented
218C2×C79C2×#44811yescharacteristic
219C2×C79C2×#45111yescharacteristic
220C2×C79C2×#45511yescharacteristic
221C2×Q82D7911yescharacteristic
222C2×#487—791no—
223C2×#475—791no—
224C2×#462—791no—
225#1645—798no—
226C2×#333—791no—
227C2×Q8⋊C8—791no—
228C2×Q8⋊C8—791no—
229C79C2×#164511yescharacteristic, complemented, Sylow
230C22×Q16—1581no—
231Q82—22no—
232Q82—22no—
233Q82—22no—
234Q82C2×D7914yes—
235C2×C4⋊Q8—22no—
236C2×C4⋊Q8—21no—
237C2×C4⋊Q8—21no—
238C2×C4⋊Q8—791no—
239C2×C4⋊Q8C2×D7911yescharacteristic
240C2×C4×Q8—21no—
241C2×C4×Q8—21no—
242C2×C4×Q8C2×D7911yescharacteristic
243C2×C4×Q8C2×D7911yescharacteristic
244#487—794no—
245#487—1582no—
246#475—794no—
247#475—1582no—
248#462—794no—
249#462—1582no—
250C2×#106—1581no—
251C2×C4⋊C8—791no—
252C2×C4⋊C8—791no—
253C2×#103—1581no—
254C2×#103—1582no—
255C2×#103—1581no—
256C2×C4×C8—791no—
257#333—794no—
258Q8⋊C8—794no—
259Q8⋊C8—794no—
260C22×Q8—22no—
261C22×Q8—1581no—
262C22×Q8C22⋊D7911yescharacteristic
263C22×Q8C22⋊D7911yescharacteristic
264C22×Q8C22⋊D7912yes—
265C2×Q16—3164no—
266C2×Q16—1584no—
267C22×C8—1581no—
268C22×C8—1581no—
269C22×C8—1581no—
270C4⋊Q8—28no—
271C4⋊Q8—24no—
272C4⋊Q8—24no—
273C4⋊Q8—28no—
274C4⋊Q8—24no—
275C4⋊Q8—24no—
276C4⋊Q8—21no—
277C4⋊Q8—21no—
278C4⋊Q8—792no—
279C4⋊Q8—1581no—
280C4⋊Q8—1581no—
281C4⋊Q8—1581no—
282C4⋊Q8C22⋊D7912yes—
283C4⋊Q8C22×D7912yes—
284C4×Q8—24no—
285C4×Q8—24no—
286C4×Q8—24no—
287C4×Q8—24no—
288C4×Q8—21no—
289C4×Q8—21no—
290C4×Q8—21no—
291C4×Q8—21no—
292C4×Q8C22⋊D7912yes—
293C4×Q8C22⋊D7912yes—
294C4×Q8C22×D7912yes—
295C4×Q8C22×D7912yes—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—21no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—21no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—1581no—
303C2×C4⋊C4—1581no—
304C2×C4⋊C4C22⋊D7911yescharacteristic
305C2×C4⋊C4C22⋊D7911yescharacteristic
306C2×C42—22no—
307C2×C42—21no—
308C2×C42—21no—
309C2×C42C22×D7911yescharacteristic
310#106—1584no—
311C4⋊C8—792no—
312C4⋊C8—792no—
313C4⋊C8—1581no—
314C4⋊C8—1581no—
315#103—1584no—
316#103—1588no—
317#103—1584no—
318C4×C8—792no—
319C4×C8—1581no—
320C2×Q8—28no—
321C2×Q8—21no—
322C2×Q8—21no—
323C2×Q8—22no—
324C2×Q8—22no—
325C2×Q8—22no—
326C2×Q8—44no—
327C2×Q8—84no—
328C2×Q8—3161no—
329C2×Q8—3162no—
330C2×Q8—3162no—
331C2×Q8—1582no—
332C2×Q8#1192961114yes—
333C2×Q8#1192961414yescomplemented
334C2×Q8C2×C22⋊D7912yes—
335C2×Q8C2×C22⋊D7912yes—
336C2×Q8C2×C22⋊D7914yes—
337C22×C4—21no—
338C22×C4—21no—
339C22×C4—22no—
340C22×C4—21no—
341C22×C4—21no—
342C22×C4—3161no—
343C22×C4C2×C22⋊D7911yescharacteristic
344C22×C4C2×C22⋊D7911yescharacteristic
345C22×C4C2×C22⋊D7911yescharacteristic
346Q16—3168no—
347C2×C8—3162no—
348C2×C8—3162no—
349C2×C8—3162no—
350C2×C8—1582no—
351C2×C8—1582no—
352C2×C8—1582no—
353C4⋊C4—28no—
354C4⋊C4—28no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—22no—
358C4⋊C4—22no—
359C4⋊C4—21no—
360C4⋊C4—21no—
361C4⋊C4—22no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—22no—
365C4⋊C4—3161no—
366C4⋊C4—3161no—
367C4⋊C4—1582no—
368C4⋊C4—1582no—
369C4⋊C4C2×C22⋊D7912yes—
370C4⋊C4C2×C22⋊D7912yes—
371C42—28no—
372C42—22no—
373C42—22no—
374C42—22no—
375C42—22no—
376C42C2×C22⋊D7911yescharacteristic
377C42C2×C22⋊D7911yescharacteristic
378C42C2×C22⋊D7911yescharacteristic
379C42C23×D7911yescharacteristic
380C23#1457913011yescharacteristic
381Q8—24no—
382Q8—24no—
383Q8—22no—
384Q8—22no—
385Q8—44no—
386Q8—82no—
387Q8—88no—
388Q8—3162no—
389Q8—3162no—
390Q8—6322no—
391Q8C2×#1192961114yes—
392Q8C2×#1192961414yescomplemented
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—24no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—44no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—3162no—
405C2×C4—6322no—
406C2×C4#1457913011yescharacteristic
407C2×C4#1457913011yescharacteristic
408C2×C4#1457913011yescharacteristic
409C2×C4C2×#1192961112yes—
410C2×C4C2×#1192961412yes—
411C2×C4#1457919212yes—
412C2×C4#1457919212yes—
413C2×C4C22×C22⋊D7911yescharacteristic
414C2×C4C22×C22⋊D7911yescharacteristic
415C2×C4C22×C22⋊D7911yescharacteristic
416C8—3162no—
417C8—3162no—
418C8—3162no—
419C22#1909870212yes—
420C22#1909871912yes—
421C22#1909874112yes—
422C22C2×#1457913011yescharacteristic
423C4—21no—
424C4—21no—
425C4—24no—
426C4—24no—
427C4—44no—
428C4—42no—
429C4—42no—
430C4—6322no—
431C4#1909870212yes—
432C4#1909871912yes—
433C4C22×#1192961111yescharacteristic
434C4C22×#1192961411yescharacteristic
435C4C2×#1457919211yescharacteristic
436C4C2×#1457919211yescharacteristic
437C2#2376262114yesdirect product factor
438C2C2×#1909870211yescharacteristic
439C2C2×#1909871911yescharacteristic
440C2C2×#1909874111yescharacteristic
subgroupG/H
centerC23#14579130
commutator, cosocleC42×C79C24
FrattiniC42C23×D79
FittingC2×Q82×C79C2
socle, prime radicalC23×C79#120
hypercenterC2×Q82D79
hypocenterC79C2×#1645
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×Q82

Complements

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

NH ≅ G/Ntype
4. #23762621C2direct (N × H)
124. C2×Q8×C79Q16semidirect
168. Q8×C79C2×Q16semidirect
217. C2×C79#1645semidirect
229. C79C2×#1645semidirect
333. C2×Q8#11929614semidirect
392. Q8C2×#11929614semidirect
437. C2#23762621direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989132
C2×#190988482
C2×#190987732
#237626212
C2×#190983122
C2×Q8⋊(C79⋊C8)2
C2×Q82×C792
C2×#164579