Finite Group Databasebeta

← C4×#19099293 #34448272

Subgroups — C4×#19099293 #34448272

Order 20224.

2324 conjugacy classes of subgroups.

The subgroup lattice has 408 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099293C211yesmaximal, characteristic
2#23766490C211yesmaximal, characteristic
3#23766488C214yesmaximal
4#23766486C214yesmaximal
5#23766314C214yesmaximal
6#23766312C212yesmaximal
7C4×#14579160C214yesmaximal
8C4×#14579159C214yesmaximal
9C42×Dic158C212yesmaximal
10C4×#14579126C214yesmaximal
11C4×C4⋊Q8×C79C211yesmaximal, characteristic
12#19099293C4116yesdirect product factor
13C2×#14579160C2214yes—
14C2×#14579159C2214yes—
15C2×C4×Dic158C2212yes—
16C2×C4×Dic158C2214yes—
17C2×C4×Dic158C2212yes—
18C2×C4×Dic158C2212yes—
19C2×#14579126C2214yes—
20C2×#14579126C2214yes—
21#19098470C2214yes—
22#19098468C2214yes—
23#19098467C2218yes—
24#19098462C2214yes—
25#19098460C2218yes—
26#19098459C2214yes—
27#19098458C2218yes—
28#19098458C2218yes—
29#19098432C2214yes—
30#19098432C2214yes—
31C4⋊C4×Dic79C2214yes—
32C4⋊C4×Dic79C2214yes—
33C4×Dic79⋊C4C2214yes—
34C4×Dic79⋊C4C2214yes—
35C4×Dic79⋊C4C2218yes—
36C4×Dic79⋊C4C2214yes—
37C4×C4⋊Dic79C2212yes—
38C4×C4⋊Dic79C2212yes—
39C4×C4⋊Dic79C2212yes—
40#19098414C2218yes—
41#19098414C2218yes—
42C42×Dic79C2214yes—
43C42×Dic79C2214yes—
44C2×C4⋊Q8×C79C2211yescharacteristic
45C2×C4×Q8×C79C2212yes—
46#391×C79C2212yes—
47#389×C79C2214yes—
48#384×C79C2211yescharacteristic
49C4×C4⋊C4×C79C2214yes—
50C43×C79C2211yescharacteristic
51C22×Dic158C2314yes—
52C22×Dic158C2312yes—
53#14579160C2×C4132yes—
54#14579159C2×C4132yes—
55C4×Dic158—28no—
56C4×Dic158—48no—
57C4×Dic158C2×C4116yes—
58C4×Dic158Q8116yescomplemented
59#14579126—216no—
60#14579126C2×C4132yes—
61C2×C4⋊Dic79C2312yes—
62C2×C4⋊Dic79C2314yes—
63C2×C4⋊Dic79C2312yes—
64C2×C4⋊Dic79C2312yes—
65C2×Dic79⋊C4C2318yes—
66C2×Dic79⋊C4C2314yes—
67C2×Dic79⋊C4C2318yes—
68C2×Dic79⋊C4C2318yes—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2314yes—
71C2×C4×Dic79C2314yes—
72C2×C4×Dic79C2318yes—
73C2×C4×Dic79C2314yes—
74C2×C4×Dic79C2314yes—
75C2×C4×Dic79C2314yes—
76C2×C4×Dic79C2314yes—
77C2×C4×Dic79C2314yes—
78C2×C4×Dic79C2314yes—
79C2×C4×Dic79C2314yes—
80C79⋊#95C2318yes—
81C79⋊#95C2318yes—
82C79⋊#95C2314yes—
83C79⋊#95C2314yes—
84C79⋊#95C2314yes—
85C22×Q8×C79C2312yes—
86C4⋊Q8×C79C2×C418yes—
87C4×Q8×C79—44no—
88C2×C4⋊C4×C79C2314yes—
89C2×C4⋊C4×C79C2314yes—
90C2×C4⋊C4×C79C2312yes—
91C2×C4⋊C4×C79C2314yes—
92C2×C42×C79C2314yes—
93C2×C42×C79C2312yes—
94C2×C42×C79C2311yescharacteristic
95C2×C42×C79C2311yescharacteristic
96C2×C42×C79C2311yescharacteristic
97C2×C42×C79C2312yes—
98#95×C79C2318yes—
99C2×Dic158—44no—
100C2×Dic158—44no—
101C2×Dic158C22×C4116yes—
102C2×Dic158C22×C418yes—
103C2×Dic158C2×Q818yes—
104C2×Dic158#4118yes—
105C22×Dic79C2414yes—
106C22×Dic79C2414yes—
107C22×Dic79C2414yes—
108C22×Dic79C2414yes—
109C4⋊Dic79—24no—
110C4⋊Dic79—44no—
111C4⋊Dic79C22×C418yes—
112C4⋊Dic79C2×Q818yes—
113Dic79⋊C4—216no—
114Dic79⋊C4—28no—
115Dic79⋊C4—48no—
116Dic79⋊C4C22×C4132yes—
117Dic79⋊C4C22×C4116yes—
118Dic79⋊C4C2×Q8116yes—
119C4×Dic79—216no—
120C4×Dic79—28no—
121C4×Dic79—28no—
122C4×Dic79—28no—
123C4×Dic79—44no—
124C4×Dic79—44no—
125C4×Dic79C22×C4116yes—
126C4×Dic79C22×C4116yes—
127C4×Dic79C2×Q8116yes—
128C2×Q8×C79—42no—
129C2×Q8×C79—42no—
130C2×Q8×C79C22×C418yes—
131C22×C4×C79C2414yes—
132C22×C4×C79C2411yescharacteristic
133C22×C4×C79C2414yes—
134C22×C4×C79C2411yescharacteristic
135C22×C4×C79C2412yes—
136C22×C4×C79C2412yes—
137C22×C4×C79C2411yescharacteristic
138C4⋊C4×C79—28no—
139C4⋊C4×C79—44no—
140C4⋊C4×C79—42no—
141C4⋊C4×C79C22×C4116yes—
142C42×C79—24no—
143C42×C79—22no—
144C42×C79—28no—
145C42×C79—41no—
146C42×C79C22×C414yes—
147C42×C79C2×Q818yes—
148C23×C79C2511yescharacteristic
149Q8×C79—48no—
150C2×C4×C79—22no—
151C2×C4×C79—24no—
152C2×C4×C79—21no—
153C2×C4×C79—22no—
154C2×C4×C79—24no—
155C2×C4×C79—21no—
156C2×C4×C79—28no—
157C2×C4×C79—22no—
158C2×C4×C79—24no—
159C2×C4×C79—21no—
160C2×C4×C79C23×C418yes—
161C2×C4×C79C23×C412yes—
162C2×C4×C79C23×C414yes—
163C2×C4×C79C22×Q814yes—
164C2×C4×C79C22×Q814yes—
165C2×C4×C79C22×Q814yes—
166C2×C4×C79C2×#4114yes—
167C2×C4×C79H(5,𝔽2)12yes—
168C2×Dic79—24no—
169C2×Dic79—24no—
170C2×Dic79—24no—
171C2×Dic79—24no—
172C2×Dic79—24no—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79C23×C418yes—
176C2×Dic79C23×C418yes—
177C2×Dic79C22×Q818yes—
178C2×Dic79C22×Q818yes—
179C2×Dic79C2×#4118yes—
180Dic158—416no—
181Dic158C4×Q8132yescomplemented
182C22×C79C24×C411yescharacteristic
183C22×C79C23×Q812yes—
184C22×C79C22×#4112yes—
185C22×C79C2×H(5,𝔽2)11yescharacteristic
186C22×C79#58511yescharacteristic
187C4×C79—22no—
188C4×C79—28no—
189C4×C79—24no—
190C4×C79—44no—
191C4×C79—41no—
192C4×C79C2×C4×Q818yes—
193C4×C79Q8214yescomplemented
194Dic79—28no—
195Dic79—28no—
196Dic79—44no—
197Dic79C2×C4×Q8116yes—
198C4×Q82—791nomaximal, Sylow
199C2×C79C22×C4×Q812yes—
200C2×C79C4×H(5,𝔽2)11yescharacteristic
201C2×C79C2×Q8211yescharacteristic
202C2×C79Q8×#4112yes—
203C2×C79#348311yescharacteristic
204C2×Q82—791no—
205#2369—794no—
206#2369—794no—
207#2369—791no—
208Q8×C4⋊C4—794no—
209Q8×C4⋊C4—792no—
210C4×C4⋊Q8—794no—
211C4×C4⋊Q8—794no—
212C4×C4⋊Q8D7911yescharacteristic
213C42×Q8—794no—
214C42×Q8—792no—
215C79C4×Q8211yescharacteristic, complemented, Sylow
216Q82—7916no—
217C2×C4⋊Q8—794no—
218C2×C4⋊Q8—794no—
219C2×C4⋊Q8C2×D7911yescharacteristic
220C2×C4×Q8—794no—
221C2×C4×Q8—794no—
222C2×C4×Q8—794no—
223C2×C4×Q8—792no—
224C2×C4×Q8—792no—
225C2×C4×Q8—792no—
226C2×C4×Q8C2×D7912yes—
227#391—794no—
228#391—794no—
229#391—798no—
230#391C2×D7912yes—
231#389—798no—
232#389—798no—
233#389—794no—
234#389—794no—
235#389—798no—
236#389C2×D7914yes—
237#384—794no—
238#384—794no—
239#384C2×D7911yescharacteristic
240C4×C4⋊C4—794no—
241C4×C4⋊C4—794no—
242C4×C4⋊C4—792no—
243C4×C4⋊C4—798no—
244C4×C4⋊C4—794no—
245C4×C4⋊C4—792no—
246C4×C4⋊C4—794no—
247C4×C4⋊C4—792no—
248C4×C4⋊C4—794no—
249C4×C4⋊C4—798no—
250C4×C4⋊C4—798no—
251C4×C4⋊C4C2×D7914yes—
252C43—794no—
253C43—794no—
254C43C2×D7911yescharacteristic
255C22×Q8—794no—
256C22×Q8—792no—
257C22×Q8C22×D7912yes—
258C4⋊Q8—7932no—
259C4⋊Q8—7932no—
260C4⋊Q8C4×D7918yes—
261C4×Q8—44no—
262C4×Q8—3168no—
263C4×Q8—7932no—
264C4×Q8—7916no—
265C4×Q8—7916no—
266C4×Q8—1588no—
267C4×Q8—15816no—
268C2×C4⋊C4—798no—
269C2×C4⋊C4—794no—
270C2×C4⋊C4—794no—
271C2×C4⋊C4—798no—
272C2×C4⋊C4—792no—
273C2×C4⋊C4—794no—
274C2×C4⋊C4—792no—
275C2×C4⋊C4—794no—
276C2×C4⋊C4—798no—
277C2×C4⋊C4—792no—
278C2×C4⋊C4C22×D7914yes—
279C2×C4⋊C4C22×D7914yes—
280C2×C4⋊C4C22×D7912yes—
281C2×C4⋊C4C22×D7914yes—
282C2×C42—794no—
283C2×C42—794no—
284C2×C42—794no—
285C2×C42—794no—
286C2×C42—794no—
287C2×C42—798no—
288C2×C42—794no—
289C2×C42—794no—
290C2×C42—794no—
291C2×C42C22×D7912yes—
292C2×C42C22×D7914yes—
293C2×C42C22×D7911yescharacteristic
294C2×C42C22×D7911yescharacteristic
295C2×C42C22×D7911yescharacteristic
296C2×C42C22×D7912yes—
297#95—794no—
298#95—798no—
299#95—794no—
300#95—798no—
301#95—794no—
302#95C22×D7918yes—
303C2×Q8—42no—
304C2×Q8—42no—
305C2×Q8—3164no—
306C2×Q8—3164no—
307C2×Q8—798no—
308C2×Q8—798no—
309C2×Q8—7916no—
310C2×Q8—798no—
311C2×Q8C2×C4×D7918yes—
312C22×C4—794no—
313C22×C4—794no—
314C22×C4—794no—
315C22×C4—794no—
316C22×C4C23×D7911yescharacteristic
317C22×C4C23×D7914yes—
318C22×C4C23×D7912yes—
319C22×C4C23×D7911yescharacteristic
320C22×C4C23×D7914yes—
321C22×C4C23×D7912yes—
322C22×C4C23×D7911yescharacteristic
323C4⋊C4—28no—
324C4⋊C4—42no—
325C4⋊C4—44no—
326C4⋊C4—3168no—
327C4⋊C4—3164no—
328C4⋊C4—7916no—
329C4⋊C4—798no—
330C4⋊C4—7932no—
331C4⋊C4—7916no—
332C4⋊C4—798no—
333C4⋊C4—1588no—
334C4⋊C4—15816no—
335C4⋊C4—1584no—
336C4⋊C4C2×C4×D79116yes—
337C42—24no—
338C42—22no—
339C42—28no—
340C42—41no—
341C42—3164no—
342C42—3164no—
343C42—7916no—
344C42—7916no—
345C42—7916no—
346C42—1588no—
347C42—15816no—
348C42—1588no—
349C42—1588no—
350C42C2×C4×D7914yes—
351C42Q8×D7918yes—
352C23C24×D7911yescharacteristic
353Q8—48no—
354Q8—31616no—
355Q8—7932no—
356C2×C4—21no—
357C2×C4—24no—
358C2×C4—22no—
359C2×C4—21no—
360C2×C4—24no—
361C2×C4—22no—
362C2×C4—21no—
363C2×C4—24no—
364C2×C4—22no—
365C2×C4—28no—
366C2×C4—798no—
367C2×C4—798no—
368C2×C4—798no—
369C2×C4—798no—
370C2×C4—798no—
371C2×C4—1584no—
372C2×C4—1584no—
373C2×C4—1584no—
374C2×C4—1584no—
375C2×C4—1584no—
376C2×C4—1584no—
377C2×C4—1584no—
378C2×C4C22×C4×D7918yes—
379C2×C4C22×C4×D7912yes—
380C2×C4C22×C4×D7914yes—
381C2×C4C2×Q8×D7914yes—
382C2×C4C2×Q8×D7914yes—
383C2×C4C2×Q8×D7914yes—
384C2×C4#41×D7914yes—
385C2×C4#1457920612yes—
386C22C23×C4×D7911yescharacteristic
387C22C22×Q8×D7912yes—
388C22C2×#41×D7912yes—
389C22C2×#1457920611yescharacteristic
390C22#1909939911yescharacteristic
391C4—22no—
392C4—28no—
393C4—24no—
394C4—41no—
395C4—44no—
396C4—3164no—
397C4—7916no—
398C4—1588no—
399C4—1588no—
400C4C4×Q8×D7918yes—
401C4#1909929314yesdirect product factor
402C2C2×C4×Q8×D7912yes—
403C2C4×#1457920611yescharacteristic
404C2C2×#1909929311yescharacteristic
405C2#2377697812yes—
406C2#2377702411yescharacteristic
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC4×C4⋊Q8×C79C2
socle, prime radical, cosocleC23×C79C25
hypercenterC4×C4⋊Q8D79
hypocenterC79C4×Q82
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C4×C4⋊Q8

Complements

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

NH ≅ G/Ntype
12. #19099293C4direct (N × H)
58. C4×Dic158Q8semidirect
181. Dic158C4×Q8semidirect
193. C4×C79Q82semidirect
215. C79C4×Q82semidirect
401. C4#19099293direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190992932
#237664902
#237664882
#237664862
#237663142
#237663122
C4×#145791602
C4×#145791592
C42×Dic1582
C4×#145791262
C4×C4⋊Q8×C792
C4×Q8279