Finite Group Databasebeta

← C4×#19098931 #34296349

Subgroups — C4×#19098931 #34296349

Order 20224.

802 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098931C211yesmaximal, characteristic
2C4×#14579153C211yesmaximal, characteristic
3#23764368C211yesmaximal, characteristic
4#23764221C211yesmaximal, characteristic
5#23764093C214yesmaximal
6#23763535C211yesmaximal, characteristic
7C4×#14579085C214yesmaximal
8C4×#14579072C211yesmaximal, characteristic
9C4×C4⋊Q8×C79C211yesmaximal, characteristic
10C2×#14579153C2211yescharacteristic
11#19098931C418yesdirect product factor
12C2×#14579085C2214yes—
13C2×#14579085C2214yes—
14C2×#14579072C2212yes—
15C2×#14579072C2211yescharacteristic
16C2×#14579072C2211yescharacteristic
17C2×C4×C79⋊C8C2212yes—
18#19098461C2212yes—
19#19098447—22no—
20#19098429C2211yescharacteristic
21C4×Dic79⋊C4—22no—
22C4×C4⋊Dic79C2212yes—
23#19098325C2214yes—
24#19098325C2214yes—
25C2×C4⋊Q8×C79C2211yescharacteristic
26C2×C4×Q8×C79C2212yes—
27#391×C79C2212yes—
28#389×C79—22no—
29#384×C79C2211yescharacteristic
30C4×C4⋊C4×C79—22no—
31C43×C79C2211yescharacteristic
32C22×C79⋊C8C2312yes—
33C22×C79⋊C8C2312yes—
34#14579153—22no—
35#14579153C2×C414yes—
36C2×C4⋊Dic79C2312yes—
37C2×C4⋊Dic79C2312yes—
38C2×Dic79⋊C4—22no—
39C2×Dic79⋊C4—22no—
40C2×C4×Dic79—22no—
41#14579085—28no—
42#14579085C2×C4116yes—
43#14579072—22no—
44#14579072—24no—
45#14579072C2×C414yes—
46C4×C79⋊C8—24no—
47C79⋊#95—22no—
48C79⋊#95—22no—
49C79⋊#95—22no—
50C22×Q8×C79C2312yes—
51C4⋊Q8×C79—22no—
52C4⋊Q8×C79C2×C414yes—
53C4×Q8×C79—28no—
54C2×C4⋊C4×C79—22no—
55C2×C4⋊C4×C79—22no—
56C2×C4⋊C4×C79—22no—
57C2×C4⋊C4×C79C2312yes—
58C2×C42×C79—22no—
59C2×C42×C79D412yes—
60C2×C42×C79D412yes—
61C2×C42×C79C2311yescharacteristic
62C2×C42×C79C2311yescharacteristic
63C2×C42×C79C2311yescharacteristic
64#95×C79—24no—
65C22×Dic79—22no—
66C22×Dic79—22no—
67C2×C79⋊C8—22no—
68C2×C79⋊C8—22no—
69C2×C79⋊C8—22no—
70C2×C79⋊C8—22no—
71C2×C79⋊C8C22×C414yes—
72C2×C79⋊C8#4114yes—
73C4⋊Dic79—22no—
74C4⋊Dic79—24no—
75C4⋊Dic79C22×C414yes—
76Dic79⋊C4—28no—
77Dic79⋊C4—44no—
78C4×Dic79—44no—
79C2×Q8×C79—22no—
80C2×Q8×C79—24no—
81C2×Q8×C79—24no—
82C2×Q8×C79C22×C414yes—
83C22×C4×C79—22no—
84C22×C4×C79—22no—
85C22×C4×C79C2×D412yes—
86C22×C4×C79C2×D412yes—
87C22×C4×C79C2×D411yescharacteristic
88C22×C4×C79C2×D411yescharacteristic
89C22×C4×C79C2411yescharacteristic
90C4⋊C4×C79—28no—
91C4⋊C4×C79—24no—
92C4⋊C4×C79—44no—
93C4⋊C4×C79—44no—
94C42×C79—24no—
95C42×C79—22no—
96C42×C79—42no—
97C42×C79—44no—
98C42×C79C22×C412yes—
99C42×C79#4112yes—
100C42×C79#4114yes—
101C23×C79C22×D411yescharacteristic
102Q8×C79—28no—
103Q8×C79—44no—
104C2×C4×C79—22no—
105C2×C4×C79—22no—
106C2×C4×C79—22no—
107C2×C4×C79—24no—
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—42no—
112C2×C4×C79—42no—
113C2×C4×C79—42no—
114C2×C4×C79—44no—
115C2×C4×C79C4×D414yes—
116C2×C4×C79#12412yes—
117C2×C4×C79#12412yes—
118C2×C4×C79#13714yes—
119C2×C4×C79C23×C411yescharacteristic
120C2×C4×C79C2×#4112yes—
121C2×C4×C79C2×#4112yes—
122C2×C4×C79C2×#4111yescharacteristic
123C2×Dic79—24no—
124C2×Dic79—42no—
125C2×Dic79—42no—
126C2×Dic79—42no—
127C2×Dic79—42no—
128C2×Dic79—42no—
129C79⋊C8—24no—
130C79⋊C8—24no—
131C22×C79C2×C4×D411yescharacteristic
132C22×C79C2×#12411yescharacteristic
133C22×C79#53211yescharacteristic
134C22×C79C2×#13712yes—
135C22×C79#57512yes—
136C4×C79—22no—
137C4×C79—24no—
138C4×C79—42no—
139C4×C79—44no—
140C4×C79—82no—
141C4×C79#49114yescomplemented
142C4×C79C4×#4112yes—
143C4×C79#52912yes—
144Dic79—44no—
145Dic79—82no—
146C4×#491—791nomaximal, Sylow
147C2×C79C4×#12411yescharacteristic
148C2×C79C4×#13712yes—
149C2×C79C2×#49111yescharacteristic
150C2×C79#313511yescharacteristic
151C2×C79#317212yes—
152C2×#491—791no—
153C4×C4⋊Q8D7911yescharacteristic
154C4×#125—791no—
155#1992—791no—
156#1960—791no—
157#1935—794no—
158#1836—791no—
159C4×#103—794no—
160C4×#97—791no—
161C79C4×#49111yescharacteristic, complemented, Sylow
162C2×C4⋊Q8C2×D7911yescharacteristic
163C2×#125—791no—
164C2×C4×Q8C2×D7912yes—
165#491—798no—
166C2×#103—794no—
167C2×#103—794no—
168C2×#97—791no—
169C2×#97—792no—
170C2×#97—791no—
171C2×C4×C8—792no—
172#391C2×D7912yes—
173#389—22no—
174#389—792no—
175#387—1582no—
176#384C2×D7911yescharacteristic
177#382—791no—
178C4×C4⋊C4—22no—
179C4×C4⋊C4—792no—
180C4×C4⋊C4—1582no—
181C43C2×D7911yescharacteristic
182#340—794no—
183#340—794no—
184C22×Q8C22×D7912yes—
185C22×C8—792no—
186C22×C8—792no—
187C4⋊Q8—22no—
188C4⋊Q8C4×D7914yes—
189#125—794no—
190#125—1582no—
191C4×Q8—28no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—792no—
196C2×C4⋊C4—792no—
197C2×C4⋊C4—1582no—
198C2×C4⋊C4—1582no—
199C2×C4⋊C4C22×D7912yes—
200C2×C42—22no—
201C2×C42—1582no—
202C2×C42C22⋊D7912yes—
203C2×C42C22⋊D7912yes—
204C2×C42C22×D7911yescharacteristic
205C2×C42C22×D7911yescharacteristic
206C2×C42C22×D7911yescharacteristic
207#103—7916no—
208#103—1588no—
209#97—794no—
210#97—1584no—
211#97—1582no—
212C4×C8—1584no—
213#95—24no—
214#95—1582no—
215#95—1582no—
216#95—1582no—
217C2×Q8—22no—
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8C2×C4×D7914yes—
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—1582no—
224C22×C4—1582no—
225C22×C4C2×C22⋊D7912yes—
226C22×C4C2×C22⋊D7912yes—
227C22×C4C2×C22⋊D7911yescharacteristic
228C22×C4C2×C22⋊D7911yescharacteristic
229C22×C4C23×D7911yescharacteristic
230C2×C8—794no—
231C2×C8—794no—
232C2×C8—1582no—
233C2×C8—1582no—
234C2×C8—1582no—
235C2×C8—1582no—
236C4⋊C4—28no—
237C4⋊C4—24no—
238C4⋊C4—44no—
239C4⋊C4—44no—
240C4⋊C4—3164no—
241C4⋊C4—794no—
242C4⋊C4—1584no—
243C4⋊C4—1582no—
244C4⋊C4—1588no—
245C42—22no—
246C42—24no—
247C42—42no—
248C42—44no—
249C42—3164no—
250C42C2×C4×D7912yes—
251C42#1192962314yes—
252C42#1192962412yes—
253C23C22×C22⋊D7911yescharacteristic
254Q8—28no—
255Q8—44no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—42no—
264C2×C4—42no—
265C2×C4—42no—
266C2×C4—44no—
267C2×C4—3162no—
268C2×C4—3162no—
269C2×C4—3162no—
270C2×C4—3162no—
271C2×C4—3162no—
272C2×C4—1584no—
273C2×C4C4×C22⋊D7914yes—
274C2×C4#1457914812yes—
275C2×C4#1457914812yes—
276C2×C4#1457919214yes—
277C2×C4C22×C4×D7911yescharacteristic
278C2×C4#41×D7912yes—
279C2×C4C2×#1192962312yes—
280C2×C4C2×#1192962411yescharacteristic
281C8—1584no—
282C8—1584no—
283C22C2×C4×C22⋊D7911yescharacteristic
284C22C2×#1457914811yescharacteristic
285C22#1909910911yescharacteristic
286C22C2×#1457919212yes—
287C22#1909936112yes—
288C4—22no—
289C4—24no—
290C4—42no—
291C4—44no—
292C4—82no—
293C4—3164no—
294C4—6322no—
295C4#1909893114yesdirect product factor
296C4C4×#1192962312yes—
297C4#1909909512yes—
298C2C4×#1457914811yescharacteristic
299C2C4×#1457919212yes—
300C2C2×#1909893111yescharacteristic
301C2#2377374511yescharacteristic
302C2#2377400012yes—
subgroupG/H
centerC22×C4C2×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC4×C4⋊Q8×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC4×C4⋊Q8D79
hypocenterC79C4×#491
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C43 ◁ C4×C4⋊Q8

Complements

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

NH ≅ G/Ntype
11. #19098931C4direct (N × H)
141. C4×C79#491semidirect
161. C79C4×#491semidirect
295. C4#19098931direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190989312
C4×#145791532
#237643682
#237642212
#237640932
#237635352
C4×#145790852
C4×#145790722
C4×C4⋊Q8×C792
C4×#49179