Finite Group Databasebeta

← C4×#19098668 #34286770

Subgroups — C4×#19098668 #34286770

Order 20224.

1086 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098668C212yesmaximal
2C2×C4×#11929614C211yesmaximal, characteristic
3C42×Dic158C211yesmaximal, characteristic
4#23763298C212yesmaximal
5C4×#14579092C211yesmaximal, characteristic
6#23763233C212yesmaximal
7#23763230C212yesmaximal
8C4×#14579084C211yesmaximal, characteristic
9C4×#14579085C211yesmaximal, characteristic
10C4×#14579072C211yesmaximal, characteristic
11C42×Q8×C79C211yesmaximal, characteristic
12C22×#11929614C2211yescharacteristic
13C2×C4×Dic158C2211yescharacteristic
14C2×C4×Dic158C2212yes—
15#19098668C4116yesdirect product factor
16C4×#11929614C418yescomplemented
17C2×#14579094C2211yescharacteristic
18C2×#14579092C2212yes—
19C2×#14579085C2211yescharacteristic
20C2×#14579085C2212yes—
21C2×#14579084C2211yescharacteristic
22C2×#14579084C2212yes—
23C2×#14579072C2212yes—
24C2×#14579072C2212yes—
25C2×C4×C79⋊C8C2211yescharacteristic
26C2×C4×C79⋊C8C2211yescharacteristic
27C4×Dic79⋊C4—21no—
28C4×Dic79⋊C4—22no—
29C4×C4⋊Dic79C2211yescharacteristic
30C4×C4⋊Dic79C2212yes—
31C42×Dic79—21no—
32#19098325C2212yes—
33#19098325C2212yes—
34#19098325C2212yes—
35C2×C4×Q8×C79C2211yescharacteristic
36C2×C4×Q8×C79C2212yes—
37C4×C4⋊C4×C79—21no—
38C4×C4⋊C4×C79—22no—
39C4×C4⋊C4×C79C2211yescharacteristic
40C4×C4⋊C4×C79C2212yes—
41C43×C79—21no—
42C43×C79C2211yescharacteristic
43C22×Dic158C2311yescharacteristic
44C2×#11929614C2×C414yes—
45C2×#11929614C2×C418yes—
46C22×C79⋊C8C2312yes—
47C22×C79⋊C8C2311yescharacteristic
48C22×C79⋊C8C2311yescharacteristic
49C4×Dic158—22no—
50C4×Dic158—24no—
51C4×Dic158C2×C414yes—
52C4×Dic158C2×C418yes—
53C2×C4⋊Dic79C2312yes—
54C2×C4⋊Dic79C2311yescharacteristic
55C2×Dic79⋊C4—21no—
56C2×Dic79⋊C4—22no—
57C2×C4×Dic79—22no—
58C2×C4×Dic79—21no—
59C2×C4×Dic79—22no—
60C2×C4×Dic79—21no—
61#14579094C2×C414yes—
62#14579092C2×C418yes—
63#14579085C2×C414yes—
64#14579085C2×C418yes—
65#14579084C2×C414yes—
66#14579084C2×C418yes—
67#14579072—24no—
68#14579072C2×C418yes—
69C4×C79⋊C8—22no—
70C4×C79⋊C8C2×C414yes—
71C79⋊#95—21no—
72C79⋊#95—22no—
73C22×Q8×C79C2311yescharacteristic
74C4×Q8×C79—22no—
75C4×Q8×C79—24no—
76C4×Q8×C79C2×C414yes—
77C4×Q8×C79C2×C418yes—
78C2×C4⋊C4×C79—21no—
79C2×C4⋊C4×C79—22no—
80C2×C4⋊C4×C79C2312yes—
81C2×C4⋊C4×C79C2311yescharacteristic
82C2×C42×C79—22no—
83C2×C42×C79—21no—
84C2×C42×C79—22no—
85C2×C42×C79—21no—
86C2×C42×C79D411yescharacteristic
87C2×C42×C79D411yescharacteristic
88C2×C42×C79D412yes—
89C2×C42×C79C2311yescharacteristic
90C2×C42×C79C2312yes—
91#95×C79—21no—
92#95×C79—22no—
93C2×Dic158—21no—
94C2×Dic158—22no—
95C2×Dic158C22×C412yes—
96C2×Dic158C22×C414yes—
97C22×Dic79—21no—
98C22×Dic79—22no—
99C22×Dic79—21no—
100#11929614C42116yescomplemented
101C2×C79⋊C8—22no—
102C2×C79⋊C8—22no—
103C2×C79⋊C8—22no—
104C2×C79⋊C8C22×C412yes—
105C2×C79⋊C8C22×C414yes—
106C2×C79⋊C8C22×C412yes—
107C2×C79⋊C8C22×C414yes—
108C4⋊Dic79—22no—
109C4⋊Dic79—21no—
110C4⋊Dic79C22×C414yes—
111C4⋊Dic79C22×C412yes—
112Dic79⋊C4—28no—
113Dic79⋊C4—24no—
114C4×Dic79—28no—
115C4×Dic79—24no—
116C4×Dic79—44no—
117C4×Dic79—42no—
118C2×Q8×C79—21no—
119C2×Q8×C79—22no—
120C2×Q8×C79C22×C412yes—
121C2×Q8×C79C22×C414yes—
122C22×C4×C79—21no—
123C22×C4×C79—22no—
124C22×C4×C79—21no—
125C22×C4×C79C2×D411yescharacteristic
126C22×C4×C79C2×D412yes—
127C22×C4×C79C2×D412yes—
128C22×C4×C79C2×D411yescharacteristic
129C22×C4×C79C2411yescharacteristic
130C4⋊C4×C79—28no—
131C4⋊C4×C79—24no—
132C4⋊C4×C79—22no—
133C4⋊C4×C79—21no—
134C4⋊C4×C79C22×C414yes—
135C4⋊C4×C79C22×C412yes—
136C42×C79—28no—
137C42×C79—24no—
138C42×C79—22no—
139C42×C79—22no—
140C42×C79—42no—
141C42×C79—44no—
142C42×C79—42no—
143C42×C79C22×C412yes—
144C42×C79C22×C414yes—
145C42×C79#4112yes—
146C42×C79#4114yes—
147C23×C79C22×D411yescharacteristic
148Q8×C79—22no—
149Q8×C79—24no—
150Q8×C79C2×C4214yes—
151C2×C4×C79—22no—
152C2×C4×C79—24no—
153C2×C4×C79—22no—
154C2×C4×C79—22no—
155C2×C4×C79—22no—
156C2×C4×C79—22no—
157C2×C4×C79—22no—
158C2×C4×C79—22no—
159C2×C4×C79—24no—
160C2×C4×C79—42no—
161C2×C4×C79—42no—
162C2×C4×C79—42no—
163C2×C4×C79C4×D414yes—
164C2×C4×C79C4×D414yes—
165C2×C4×C79C4×D412yes—
166C2×C4×C79C4×D412yes—
167C2×C4×C79#13712yes—
168C2×C4×C79#13712yes—
169C2×C4×C79C23×C411yescharacteristic
170C2×C4×C79C23×C412yes—
171C2×C4×C79C2×#4111yescharacteristic
172C2×C4×C79C2×#4112yes—
173C2×Dic79—22no—
174C2×Dic79—24no—
175C2×Dic79—22no—
176C2×Dic79—24no—
177C2×Dic79—42no—
178C2×Dic79—42no—
179C2×Dic79—42no—
180Dic158—22no—
181Dic158—24no—
182Dic158C2×C4214yes—
183C79⋊C8—24no—
184C79⋊C8—22no—
185C79⋊C8C2×C4214yes—
186C22×C79C2×C4×D411yescharacteristic
187C22×C79C2×C4×D412yes—
188C22×C79C2×#13711yescharacteristic
189C22×C79C2×#13711yescharacteristic
190C22×C79#57512yes—
191C4×C79—22no—
192C4×C79—24no—
193C4×C79—24no—
194C4×C79—24no—
195C4×C79—42no—
196C4×C79—44no—
197C4×C79#44114yescomplemented
198C4×C79C22×C4211yescharacteristic
199C4×C79C4×#4111yescharacteristic
200C4×C79C4×#4112yes—
201Dic79—24no—
202Dic79—42no—
203Dic79—44no—
204C4×#441—791nomaximal, Sylow
205C2×C79C42×D411yescharacteristic
206C2×C79C2×#44111yescharacteristic
207C2×C79#294311yescharacteristic
208C2×C79C4×#13712yes—
209C2×C79C4×#13712yes—
210C2×#441—792no—
211C2×C4×Q16—791no—
212C42×Q8—791no—
213C42×Q8D7911yescharacteristic
214#1776—792no—
215C4×#106—791no—
216#1763—792no—
217#1763—792no—
218C4×#103—791no—
219C4×#103—791no—
220C4×#97—791no—
221C79C4×#44111yescharacteristic, complemented, Sylow
222C22×Q16—791no—
223C2×C4×Q8—791no—
224C2×C4×Q8—792no—
225C2×C4×Q8C2×D7911yescharacteristic
226C2×C4×Q8C2×D7912yes—
227#441—7916no—
228C4×Q16—798no—
229C2×#107—791no—
230C2×#106—792no—
231C2×#103—791no—
232C2×#103—792no—
233C2×#103—791no—
234C2×#103—792no—
235C2×#97—792no—
236C2×#97—792no—
237C2×C4×C8—791no—
238C2×C4×C8—791no—
239C4×C4⋊C4—22no—
240C4×C4⋊C4—21no—
241C4×C4⋊C4—791no—
242C4×C4⋊C4—792no—
243C4×C4⋊C4—1582no—
244C4×C4⋊C4—1581no—
245C4×C4⋊C4C2×D7911yescharacteristic
246C4×C4⋊C4C2×D7912yes—
247C43—21no—
248C43—1581no—
249C43C2×D7911yescharacteristic
250#340—792no—
251#340—792no—
252#340—792no—
253C22×Q8—791no—
254C22×Q8C22×D7911yescharacteristic
255C2×Q16—794no—
256C2×Q16—798no—
257C22×C8—791no—
258C22×C8—791no—
259C22×C8—792no—
260C4×Q8—22no—
261C4×Q8—24no—
262C4×Q8—794no—
263C4×Q8—798no—
264C4×Q8—1582no—
265C4×Q8—1584no—
266C4×Q8C4×D7914yes—
267C4×Q8C4×D7918yes—
268C2×C4⋊C4—21no—
269C2×C4⋊C4—22no—
270C2×C4⋊C4—792no—
271C2×C4⋊C4—791no—
272C2×C4⋊C4—1581no—
273C2×C4⋊C4—1582no—
274C2×C4⋊C4C22×D7912yes—
275C2×C4⋊C4C22×D7911yescharacteristic
276C2×C42—22no—
277C2×C42—21no—
278C2×C42—22no—
279C2×C42—21no—
280C2×C42—1582no—
281C2×C42—1581no—
282C2×C42—1582no—
283C2×C42—1581no—
284C2×C42C22⋊D7911yescharacteristic
285C2×C42C22⋊D7911yescharacteristic
286C2×C42C22⋊D7912yes—
287C2×C42C22×D7912yes—
288C2×C42C22×D7911yescharacteristic
289#107—794no—
290#106—798no—
291#103—794no—
292#103—798no—
293#103—794no—
294#103—798no—
295#97—798no—
296#97—1584no—
297C4×C8—794no—
298C4×C8—1582no—
299#95—21no—
300#95—22no—
301#95—1581no—
302#95—1582no—
303C2×Q8—21no—
304C2×Q8—22no—
305C2×Q8—792no—
306C2×Q8—794no—
307C2×Q8—1581no—
308C2×Q8—1582no—
309C2×Q8C2×C4×D7912yes—
310C2×Q8C2×C4×D7914yes—
311C22×C4—21no—
312C22×C4—22no—
313C22×C4—21no—
314C22×C4—1582no—
315C22×C4—1581no—
316C22×C4—1581no—
317C22×C4C2×C22⋊D7911yescharacteristic
318C22×C4C2×C22⋊D7912yes—
319C22×C4C2×C22⋊D7912yes—
320C22×C4C2×C22⋊D7911yescharacteristic
321C22×C4C23×D7911yescharacteristic
322Q16—7916no—
323C2×C8—792no—
324C2×C8—794no—
325C2×C8—792no—
326C2×C8—794no—
327C2×C8—1582no—
328C2×C8—1582no—
329C2×C8—1582no—
330C4⋊C4—22no—
331C4⋊C4—21no—
332C4⋊C4—28no—
333C4⋊C4—24no—
334C4⋊C4—794no—
335C4⋊C4—792no—
336C4⋊C4—1582no—
337C4⋊C4—1581no—
338C4⋊C4—1588no—
339C4⋊C4—1584no—
340C4⋊C4C2×C4×D7914yes—
341C4⋊C4C2×C4×D7912yes—
342C42—28no—
343C42—24no—
344C42—22no—
345C42—22no—
346C42—42no—
347C42—44no—
348C42—42no—
349C42—3164no—
350C42—3162no—
351C42—1588no—
352C42—1584no—
353C42C2×C4×D7912yes—
354C42C2×C4×D7914yes—
355C42#1192962412yes—
356C42#1192962414yes—
357C23C22×C22⋊D7911yescharacteristic
358Q8—22no—
359Q8—24no—
360Q8—794no—
361Q8—1582no—
362Q8—1584no—
363Q8C42×D7914yes—
364C2×C4—22no—
365C2×C4—24no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—24no—
373C2×C4—42no—
374C2×C4—42no—
375C2×C4—42no—
376C2×C4—3162no—
377C2×C4—3162no—
378C2×C4—3162no—
379C2×C4—1582no—
380C2×C4—1584no—
381C2×C4—1582no—
382C2×C4—1584no—
383C2×C4C4×C22⋊D7914yes—
384C2×C4C4×C22⋊D7914yes—
385C2×C4C4×C22⋊D7912yes—
386C2×C4C4×C22⋊D7912yes—
387C2×C4#1457919112yes—
388C2×C4#1457919212yes—
389C2×C4C22×C4×D7911yescharacteristic
390C2×C4C22×C4×D7912yes—
391C2×C4C2×#1192962411yescharacteristic
392C2×C4C2×#1192962412yes—
393C8—794no—
394C8—1582no—
395C8—1584no—
396C22C2×C4×C22⋊D7911yescharacteristic
397C22C2×C4×C22⋊D7912yes—
398C22C2×#1457919111yescharacteristic
399C22C2×#1457919211yescharacteristic
400C22#1909936112yes—
401C4—22no—
402C4—24no—
403C4—24no—
404C4—24no—
405C4—42no—
406C4—44no—
407C4—3162no—
408C4—3164no—
409C4—1584no—
410C4#1909866814yesdirect product factor
411C4C2×C42×D7911yescharacteristic
412C4C4×#1192962411yescharacteristic
413C4C4×#1192962412yes—
414C2C42×C22⋊D7911yescharacteristic
415C2C2×#1909866811yescharacteristic
416C2#2377219811yescharacteristic
417C2C4×#1457919112yes—
418C2C4×#1457919212yes—
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC42×Q8×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC42×Q8D79
hypocenterC79C4×#441
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
15. #19098668C4direct (N × H)
16. C4×#11929614C4semidirect
100. #11929614C42semidirect
197. C4×C79#441semidirect
221. C79C4×#441semidirect
410. C4#19098668direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190986682
C2×C4×#119296142
C42×Dic1582
#237632982
C4×#145790922
#237632332
#237632302
C4×#145790842
C4×#145790852
C4×#145790722
C42×Q8×C792
C4×#44179