Finite Group Databasebeta

← C4×#19098350 #34203401

Subgroups — C4×#19098350 #34203401

Order 20224.

844 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098350C212yesmaximal
2C4×#14579078C211yesmaximal, characteristic, complemented
3C4×#14579076C211yesmaximal, characteristic, complemented
4#23761518C212yesmaximal, complemented
5C4×#120×C79C211yesmaximal, characteristic
6C2×#14579078C2212yes—
7C2×#14579076C2212yes—
8C4×#11929608—21no—
9C4×C22⋊Dic79—21no—
10#19098350C418yesdirect product factor
11#19098332—21no—
12#19098330—21no—
13C24×C4×C79C411yescharacteristic, complemented
14C2×#120×C79C2211yescharacteristic
15C2×C4×D4×C79—21no—
16C2×C4×D4×C79C2211yescharacteristic
17#386×C79—21no—
18#386×C79C2211yescharacteristic
19#385×C79—21no—
20#385×C79C411yescharacteristic, complemented
21#379×C79C411yescharacteristic, complemented
22C4×C22⋊C4×C79—21no—
23C4×C22⋊C4×C79C411yescharacteristic, complemented
24C2×#11929608—22no—
25C2×C22⋊Dic79—22no—
26C2×C4×Dic79—41no—
27#14579078—22no—
28#14579078C2×C414yescomplemented
29#14579076—22no—
30#14579076C2×C414yescomplemented
31#14579072—41no—
32C4×C79⋊C8—41no—
33C79⋊#95—41no—
34C25×C79C2×C411yescharacteristic
35C22×D4×C79—21no—
36C22×D4×C79C2311yescharacteristic
37C23×C4×C79—21no—
38C23×C4×C79—21no—
39C23×C4×C79—44no—
40C23×C4×C79—41no—
41C23×C4×C79—41no—
42C23×C4×C79C2×C411yescharacteristic
43C23×C4×C79C2×C411yescharacteristic
44C23×C4×C79D411yescharacteristic
45#120×C79—22no—
46#120×C79C2×C414yes—
47C4×D4×C79—41no—
48C4×D4×C79—41no—
49C4×D4×C79—44no—
50C2×C4⋊C4×C79—21no—
51C2×C4⋊C4×C79D411yescharacteristic
52C2×C22⋊C4×C79—21no—
53C2×C22⋊C4×C79—21no—
54C2×C22⋊C4×C79—21no—
55C2×C22⋊C4×C79—21no—
56C2×C22⋊C4×C79C2×C411yescharacteristic
57C2×C22⋊C4×C79C2×C411yescharacteristic
58C2×C22⋊C4×C79C2×C411yescharacteristic
59C2×C22⋊C4×C79D411yescharacteristic
60C2×C42×C79—21no—
61C2×C42×C79D411yescharacteristic
62#95×C79—21no—
63#95×C79—21no—
64#95×C79—21no—
65C22×Dic79—42no—
66#11929608—24no—
67#11929608—42no—
68C2×C79⋊C8—42no—
69C22⋊Dic79—24no—
70C22⋊Dic79—42no—
71C4×Dic79—82no—
72C24×C79—21no—
73C24×C79—21no—
74C24×C79—42no—
75C24×C79—41no—
76C24×C79—42no—
77C24×C79—41no—
78C24×C79C4212yescomplemented
79C24×C79C22×C411yescharacteristic
80C24×C79C2×D411yescharacteristic
81C2×D4×C79—24no—
82C2×D4×C79—41no—
83C2×D4×C79—41no—
84C2×D4×C79—42no—
85C2×D4×C79—42no—
86C2×D4×C79C22×C412yes—
87C2×D4×C79#4112yes—
88C22×C4×C79—24no—
89C22×C4×C79—21no—
90C22×C4×C79—21no—
91C22×C4×C79—21no—
92C22×C4×C79—21no—
93C22×C4×C79—21no—
94C22×C4×C79—21no—
95C22×C4×C79—21no—
96C22×C4×C79—42no—
97C22×C4×C79—42no—
98C22×C4×C79—42no—
99C22×C4×C79—42no—
100C22×C4×C79—42no—
101C22×C4×C79—42no—
102C22×C4×C79—42no—
103C22×C4×C79—44no—
104C22×C4×C79—44no—
105C22×C4×C79—44no—
106C22×C4×C79—41no—
107C22×C4×C79—41no—
108C22×C4×C79—41no—
109C22×C4×C79—44no—
110C22×C4×C79C22⋊C411yescharacteristic
111C22×C4×C79C22⋊C411yescharacteristic
112C22×C4×C79C22⋊C411yescharacteristic
113C22×C4×C79C22⋊C411yescharacteristic
114C22×C4×C79C2×D411yescharacteristic
115C4⋊C4×C79—41no—
116C4⋊C4×C79—42no—
117C22⋊C4×C79—21no—
118C22⋊C4×C79—24no—
119C22⋊C4×C79—41no—
120C22⋊C4×C79—41no—
121C22⋊C4×C79—42no—
122C22⋊C4×C79—42no—
123C22⋊C4×C79—42no—
124C22⋊C4×C79—41no—
125C22⋊C4×C79C4212yescomplemented
126C42×C79—21no—
127C42×C79—21no—
128C42×C79—42no—
129C23×C79—22no—
130C23×C79—22no—
131C23×C79—22no—
132C23×C79—21no—
133C23×C79—21no—
134C23×C79—21no—
135C23×C79—21no—
136C23×C79—41no—
137C23×C79—44no—
138C23×C79—42no—
139C23×C79—41no—
140C23×C79—41no—
141C23×C79—41no—
142C23×C79—44no—
143C23×C79—42no—
144C23×C79—41no—
145C23×C79—41no—
146C23×C79—42no—
147C23×C79—42no—
148C23×C79—42no—
149C23×C79—48no—
150C23×C79—42no—
151C23×C79—41no—
152C23×C79—41no—
153C23×C79C2×C4211yescharacteristic
154C23×C79C2×C22⋊C411yescharacteristic
155C23×C79#11711yescharacteristic
156C23×C79C4×D412yes—
157D4×C79—42no—
158D4×C79—42no—
159D4×C79—48no—
160C2×C4×C79—21no—
161C2×C4×C79—21no—
162C2×C4×C79—22no—
163C2×C4×C79—22no—
164C2×C4×C79—22no—
165C2×C4×C79—21no—
166C2×C4×C79—21no—
167C2×C4×C79—21no—
168C2×C4×C79—44no—
169C2×C4×C79—42no—
170C2×C4×C79—41no—
171C2×C4×C79—41no—
172C2×C4×C79—41no—
173C2×C4×C79—48no—
174C2×C4×C79—42no—
175C2×C4×C79—41no—
176C2×C4×C79—42no—
177C2×C4×C79—44no—
178C2×C4×C79—42no—
179C2×C4×C79—41no—
180C2×C4×C79—41no—
181C2×C4×C79—41no—
182C2×C4×C79—42no—
183C2×C4×C79—41no—
184C2×C4×C79—41no—
185C2×C4×C79—41no—
186C2×C4×C79—81no—
187C2×C4×C79#9911yescharacteristic
188C2×C4×C79#9911yescharacteristic
189C2×C4×C79C4×D412yes—
190C2×Dic79—44no—
191C2×Dic79—82no—
192C2×Dic79—82no—
193C79⋊C8—44no—
194C22×C79—21no—
195C22×C79—21no—
196C22×C79—24no—
197C22×C79—21no—
198C22×C79—21no—
199C22×C79—22no—
200C22×C79—42no—
201C22×C79—41no—
202C22×C79—41no—
203C22×C79—42no—
204C22×C79—42no—
205C22×C79—42no—
206C22×C79—42no—
207C22×C79—44no—
208C22×C79—44no—
209C22×C79—44no—
210C22×C79—44no—
211C22×C79—42no—
212C22×C79—41no—
213C22×C79—41no—
214C22×C79—42no—
215C22×C79—41no—
216C22×C79—41no—
217C22×C79—42no—
218C22×C79—81no—
219C22×C79C4×C22⋊C411yescharacteristic
220C22×C79C2×#9911yescharacteristic
221C22×C79#41011yescharacteristic
222C4×C79—21no—
223C4×C79—22no—
224C4×C79—42no—
225C4×C79—42no—
226C4×C79—41no—
227C4×C79—41no—
228C4×C79—41no—
229C4×C79—81no—
230C4×C79AΣL(1,𝔽16)12yescomplemented
231Dic79—84no—
232C4×AΣL(1,𝔽16)—791nomaximal, Sylow
233C2×C79—21no—
234C2×C79—21no—
235C2×C79—42no—
236C2×C79—44no—
237C2×C79—41no—
238C2×C79—41no—
239C2×C79C4×#9911yescharacteristic
240C2×C79C2×AΣL(1,𝔽16)11yescharacteristic
241C2×C79#212011yescharacteristic
242C4×#120D7911yescharacteristic
243C2×AΣL(1,𝔽16)—792no—
244C4×#100—791no—
245C4×#99—791no—
246#1390—792no—
247C79C4×AΣL(1,𝔽16)11yescharacteristic, complemented, Sylow
248C24×C4Dic7911yescharacteristic, complemented
249C2×#120C2×D7911yescharacteristic
250C2×C4×D4—21no—
251C2×C4×D4C2×D7911yescharacteristic
252C2×#100—792no—
253C2×#99—792no—
254C4×M16—1581no—
255#386—21no—
256#386C2×D7911yescharacteristic
257#385—21no—
258#385Dic7911yescharacteristic, complemented
259#379Dic7911yescharacteristic, complemented
260C4×C22⋊C4—21no—
261C4×C22⋊C4—1581no—
262C4×C22⋊C4Dic7911yescharacteristic, complemented
263AΣL(1,𝔽16)—798no—
264#343—1581no—
265#342—1581no—
266C25C2×Dic7911yescharacteristic
267C22×D4—21no—
268C22×D4C22×D7911yescharacteristic
269C23×C4—21no—
270C23×C4—21no—
271C23×C4—44no—
272C23×C4—41no—
273C23×C4—41no—
274C23×C4C2×Dic7911yescharacteristic
275C23×C4C2×Dic7911yescharacteristic
276C23×C4C22⋊D7911yescharacteristic
277C2×M16—1582no—
278#120—22no—
279#120C4×D7914yes—
280C4×D4—41no—
281C4×D4—41no—
282C4×D4—44no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4C22⋊D7911yescharacteristic
285C2×C22⋊C4—21no—
286C2×C22⋊C4—21no—
287C2×C22⋊C4—21no—
288C2×C22⋊C4—21no—
289C2×C22⋊C4—1582no—
290C2×C22⋊C4C2×Dic7911yescharacteristic
291C2×C22⋊C4C2×Dic7911yescharacteristic
292C2×C22⋊C4C2×Dic7911yescharacteristic
293C2×C22⋊C4C22⋊D7911yescharacteristic
294C2×C42—21no—
295C2×C42—3161no—
296C2×C42C22⋊D7911yescharacteristic
297#100—794no—
298#100—1582no—
299#99—794no—
300#99—1582no—
301#97—3161no—
302C4×C8—3161no—
303#95—21no—
304#95—21no—
305#95—21no—
306#95—3161no—
307C24—21no—
308C24—21no—
309C24—42no—
310C24—41no—
311C24—42no—
312C24—41no—
313C24C4×Dic7912yescomplemented
314C24C22×Dic7911yescharacteristic
315C24C2×C22⋊D7911yescharacteristic
316C2×D4—24no—
317C2×D4—41no—
318C2×D4—41no—
319C2×D4—42no—
320C2×D4—42no—
321C2×D4C2×C4×D7912yes—
322C2×D4#1192962412yes—
323C22×C4—24no—
324C22×C4—21no—
325C22×C4—21no—
326C22×C4—21no—
327C22×C4—21no—
328C22×C4—21no—
329C22×C4—21no—
330C22×C4—21no—
331C22×C4—42no—
332C22×C4—42no—
333C22×C4—42no—
334C22×C4—42no—
335C22×C4—42no—
336C22×C4—42no—
337C22×C4—42no—
338C22×C4—44no—
339C22×C4—44no—
340C22×C4—44no—
341C22×C4—41no—
342C22×C4—41no—
343C22×C4—41no—
344C22×C4—44no—
345C22×C4—3162no—
346C22×C4C22⋊Dic7911yescharacteristic
347C22×C4C22⋊Dic7911yescharacteristic
348C22×C4C22⋊Dic7911yescharacteristic
349C22×C4C22⋊Dic7911yescharacteristic
350C22×C4C2×C22⋊D7911yescharacteristic
351M16—3162no—
352M16—1584no—
353C2×C8—3162no—
354C4⋊C4—41no—
355C4⋊C4—42no—
356C22⋊C4—21no—
357C22⋊C4—24no—
358C22⋊C4—41no—
359C22⋊C4—41no—
360C22⋊C4—42no—
361C22⋊C4—42no—
362C22⋊C4—42no—
363C22⋊C4—41no—
364C22⋊C4—3162no—
365C22⋊C4—1584no—
366C22⋊C4C4×Dic7912yescomplemented
367C42—21no—
368C42—21no—
369C42—42no—
370C42—6322no—
371C23—22no—
372C23—22no—
373C23—22no—
374C23—21no—
375C23—21no—
376C23—21no—
377C23—21no—
378C23—41no—
379C23—44no—
380C23—42no—
381C23—41no—
382C23—41no—
383C23—41no—
384C23—44no—
385C23—42no—
386C23—41no—
387C23—41no—
388C23—42no—
389C23—42no—
390C23—42no—
391C23—48no—
392C23—42no—
393C23—41no—
394C23—41no—
395C23C2×C4×Dic7911yescharacteristic
396C23C2×C22⋊Dic7911yescharacteristic
397C23#1457912011yescharacteristic
398C23C4×C22⋊D7912yes—
399D4—42no—
400D4—42no—
401D4—48no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—44no—
411C2×C4—42no—
412C2×C4—41no—
413C2×C4—41no—
414C2×C4—41no—
415C2×C4—48no—
416C2×C4—42no—
417C2×C4—41no—
418C2×C4—42no—
419C2×C4—44no—
420C2×C4—42no—
421C2×C4—41no—
422C2×C4—41no—
423C2×C4—41no—
424C2×C4—42no—
425C2×C4—41no—
426C2×C4—41no—
427C2×C4—41no—
428C2×C4—81no—
429C2×C4—3164no—
430C2×C4—6322no—
431C2×C4—6322no—
432C2×C4#1457907611yescharacteristic
433C2×C4#1457907611yescharacteristic
434C2×C4C4×C22⋊D7912yes—
435C8—3164no—
436C22—21no—
437C22—21no—
438C22—24no—
439C22—22no—
440C22—21no—
441C22—21no—
442C22—42no—
443C22—41no—
444C22—41no—
445C22—42no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22—44no—
450C22—44no—
451C22—44no—
452C22—44no—
453C22—42no—
454C22—41no—
455C22—41no—
456C22—41no—
457C22—42no—
458C22—41no—
459C22—42no—
460C22—81no—
461C22C4×C22⋊Dic7911yescharacteristic
462C22C2×#1457907611yescharacteristic
463C22#1909853711yescharacteristic
464C4—21no—
465C4—22no—
466C4—42no—
467C4—42no—
468C4—41no—
469C4—41no—
470C4—41no—
471C4—81no—
472C4—6324no—
473C4#1909835012yesdirect product factor
474C2—21no—
475C2—21no—
476C2—42no—
477C2—44no—
478C2—41no—
479C2—41no—
480C2C4×#1457907611yescharacteristic
481C2C2×#1909835011yescharacteristic
482C2#2376504111yescharacteristic
subgroupG/H
centerC2×C4#14579076
commutatorC23×C79C2×C42
FrattiniC22×D4C22×D79
FittingC4×#120×C79C2
socleC22×C79C2×#99
prime radicalC2×#120×C79C22
cosocleC22×D4×C79C23
hypercenterC4×#120D79
hypocenterC79C4×AΣL(1,𝔽16)
LCSG ▷ C23×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4×D4 ◁ C4×#120

Complements

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

NH ≅ G/Ntype
2. C4×#14579078C2semidirect
3. C4×#14579076C2semidirect
4. #23761518C2semidirect
10. #19098350C4direct (N × H)
13. C24×C4×C79C4semidirect
20. #385×C79C4semidirect
21. #379×C79C4semidirect
23. C4×C22⋊C4×C79C4semidirect
28. #14579078C2×C4semidirect
30. #14579076C2×C4semidirect
78. C24×C79C42semidirect
125. C22⋊C4×C79C42semidirect
230. C4×C79AΣL(1,𝔽16)semidirect
247. C79C4×AΣL(1,𝔽16)semidirect
248. C24×C4Dic79semidirect
258. #385Dic79semidirect
259. #379Dic79semidirect
262. C4×C22⋊C4Dic79semidirect
313. C24C4×Dic79semidirect
366. C22⋊C4C4×Dic79semidirect
473. C4#19098350direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190983502
C4×#145790782
C4×#145790762
#237615182
C4×#120×C792
C4×AΣL(1,𝔽16)79