Finite Group Databasebeta

← C2×#23765439 #34442512

Subgroups — C2×#23765439 #34442512

Order 20224.

806 conjugacy classes of subgroups.

The subgroup lattice has 360 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579106C211yesmaximal, characteristic, complemented
2C22×#14579105C211yesmaximal, characteristic, complemented
3C2×#19098938C211yesmaximal, characteristic
4C2×#19098657C211yesmaximal, characteristic, complemented
5#23765439C218yesmaximal, direct product factor
6C2×Dic79⋊C16C211yesmaximal, characteristic, complemented
7C2×#19098363C211yesmaximal, characteristic, complemented
8C2×#357×C79C211yesmaximal, characteristic, complemented
9C22×Dic316C2211yescharacteristic
10C22×D632C2211yescharacteristic
11C22×#11929609—21no—
12C2×#14579157—21no—
13C2×#14579126—21no—
14C2×#14579106—24no—
15C2×#14579106C2214yescomplemented
16C2×#14579105—24no—
17C2×#14579105C2214yescomplemented
18C22×C79⋊C16C2211yescharacteristic
19#19098938—22no—
20#19098938C2214yes—
21#19098657—22no—
22#19098657C2214yescomplemented
23C2×#14579084—21no—
24C2×C8×Dic79C2211yescharacteristic
25Dic79⋊C16C2214yescomplemented
26#19098363C2214yescomplemented
27C22×D8×C79C2211yescharacteristic
28C22×C16×C79C2211yescharacteristic
29C2×#107×C79C2211yescharacteristic
30#357×C79C2214yescomplemented
31C22×Dic158—21no—
32C22×D316—21no—
33C22×C22⋊D79—41no—
34C22×C22⋊D79—41no—
35C2×Dic316—21no—
36C2×Dic316—22no—
37C2×Dic316D414yescomplemented
38C2×Dic316C2312yes—
39C2×D632—22no—
40C2×D632—22no—
41C2×D632—21no—
42C2×D632C2312yes—
43C2×#11929609—24no—
44C2×#11929609—44no—
45C22×C79⋊C8D411yescharacteristic
46#14579157—24no—
47#14579157—42no—
48#14579126—24no—
49#14579126—42no—
50C2×Dic79⋊C4—41no—
51C2×C4×Dic79—41no—
52C2×C4×Dic79D411yescharacteristic
53#14579106—28no—
54#14579105—28no—
55C2×C79⋊C16—22no—
56C2×C79⋊C16C2312yes—
57#14579084—24no—
58C8×Dic79D412yes—
59C8×Dic79C2312yes—
60C22×D4×C79—21no—
61C2×D8×C79—22no—
62C2×D8×C79—21no—
63C2×D8×C79—22no—
64C2×D8×C79C2312yes—
65C22×C8×C79C2311yescharacteristic
66C2×C4⋊C4×C79—21no—
67C2×C16×C79—22no—
68C2×C16×C79C2312yes—
69#107×C79—21no—
70#107×C79C2312yes—
71C23×D79—41no—
72C2×Dic158—24no—
73C2×Dic158—22no—
74C2×Dic158—41no—
75C2×Dic158—42no—
76C2×D316—22no—
77C2×D316—42no—
78C2×D316—41no—
79C2×D316—42no—
80C2×C22⋊D79—44no—
81C2×C22⋊D79—44no—
82C2×C22⋊D79—84no—
83C2×C22⋊D79—84no—
84C22×Dic79—41no—
85C22×Dic79D811yescharacteristic
86C22×Dic79D811yescharacteristic
87Dic316—24no—
88Dic316—22no—
89Dic316C2×D414yescomplemented
90D632—22no—
91D632—22no—
92D632—42no—
93#11929609—48no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8C2×D412yes—
96Dic79⋊C4—44no—
97C4×Dic79—44no—
98C4×Dic79D812yes—
99C4×Dic79C2×D412yes—
100C79⋊C16—22no—
101C24×C79—41no—
102C2×D4×C79—22no—
103C2×D4×C79—42no—
104C2×D4×C79—41no—
105C2×D4×C79—42no—
106C22×C4×C79—41no—
107C22×C4×C79C2×D411yescharacteristic
108D8×C79—22no—
109D8×C79—22no—
110D8×C79—42no—
111C2×C8×C79C2×D412yes—
112C2×C8×C79C2×D411yescharacteristic
113C2×C8×C79#4112yes—
114C2×C8×C79C2411yescharacteristic
115C4⋊C4×C79—22no—
116C4⋊C4×C79—41no—
117C16×C79—22no—
118C23×C79—42no—
119C23×C79—82no—
120C23×C79—82no—
121C23×C79—82no—
122C23×C79C2×D811yescharacteristic
123C22×D79—42no—
124C22×D79—82no—
125C22×D79—82no—
126C22×D79—82no—
127D4×C79—42no—
128D4×C79—42no—
129D4×C79—82no—
130C2×C4×C79—42no—
131C2×C4×C79—82no—
132C2×C4×C79#12112yes—
133C2×C4×C79C2×D811yescharacteristic
134C2×C4×C79AGL(1,ℤ/8)12yes—
135C2×C4×C79C22×D411yescharacteristic
136C22⋊D79—88no—
137C22⋊D79—88no—
138C2×Dic79—22no—
139C2×Dic79—42no—
140C2×Dic79—44no—
141C2×Dic79SD3214yescomplemented
142C2×Dic79C2×D812yes—
143C2×Dic79C2×D812yes—
144D316—42no—
145D316—42no—
146D316—82no—
147Dic158—24no—
148Dic158—42no—
149Dic158—44no—
150C8×C79#12112yes—
151C8×C79C22×D411yescharacteristic
152C8×C79C2×#4111yescharacteristic
153C79⋊C8—22no—
154C22×C79—82no—
155C22×C79—82no—
156C22×C79—82no—
157C22×C79—164no—
158C22×C79#45912yes—
159C22×C79C2×SD3212yes—
160C22×C79#50912yes—
161C22×C79C22×D811yescharacteristic
162C2×D79—82no—
163C2×D79—82no—
164C2×D79—82no—
165C2×D79—164no—
166C4×C79—82no—
167C4×C79#45912yes—
168C4×C79C2×#12111yescharacteristic
169C4×C79C2×AGL(1,ℤ/8)11yescharacteristic
170Dic79—22no—
171Dic79—44no—
172Dic79C2×SD3214yescomplemented
173C2×#2207—791nomaximal, Sylow
174C2×C79—162no—
175C2×C79#220714yescomplemented
176C2×C79C2×#45911yescharacteristic
177C2×C79C22×SD3211yescharacteristic
178C2×C79C2×#50911yescharacteristic
179D79—162no—
180C22×SD32—791no—
181C22×SD32—791no—
182C2×#493—791no—
183C2×C4×Q16—791no—
184#2207—798no—
185C2×C4⋊C16—791no—
186C2×#357—791no—
187C2×#357D7911yescharacteristic, complemented
188C79C2×#220711yescharacteristic, complemented, Sylow
189C22×Q16—791no—
190C22×D8—791no—
191C22×D8—1581no—
192C22×D8C2×D7911yescharacteristic
193C2×#127—1581no—
194C2×C4×Q8—1581no—
195C2×SD32—794no—
196C2×SD32—794no—
197C2×SD32—1584no—
198C2×SD32—1584no—
199C22×C16—791no—
200C22×C16C2×D7911yescharacteristic
201#493—794no—
202#493—1582no—
203C4×Q16—794no—
204C4×Q16—1582no—
205C2×#107C2×D7911yescharacteristic
206C2×#103—1581no—
207C2×C4×C8—791no—
208C4⋊C16—794no—
209#357—794no—
210#357C2×D7914yescomplemented
211C22×Q8—1581no—
212C22×D4—21no—
213C22×D4—3161no—
214C22×D4—3161no—
215C22×D4—1581no—
216C2×Q16—794no—
217C2×Q16—792no—
218C2×Q16—1581no—
219C2×Q16—1582no—
220C2×D8—22no—
221C2×D8—21no—
222C2×D8—22no—
223C2×D8—3164no—
224C2×D8—792no—
225C2×D8—1584no—
226C2×D8—1581no—
227C2×D8—1582no—
228C2×D8—1582no—
229C2×D8C22×D7912yes—
230C22×C8—791no—
231C22×C8C22×D7911yescharacteristic
232#127—3162no—
233#127—1584no—
234C4×Q8—3162no—
235C4×Q8—1584no—
236C2×C4⋊C4—21no—
237C2×C4⋊C4—3161no—
238C2×C42—3161no—
239C2×C42—791no—
240SD32—1588no—
241SD32—1588no—
242C2×C16—22no—
243C2×C16—792no—
244C2×C16—1582no—
245C2×C16C22×D7912yes—
246#107—21no—
247#107C22×D7912yes—
248#103—1584no—
249C4×C8—792no—
250C4×C8—792no—
251C24—41no—
252C24—3161no—
253C2×Q8—3161no—
254C2×Q8—3162no—
255C2×Q8—1584no—
256C2×Q8—1582no—
257C2×D4—22no—
258C2×D4—42no—
259C2×D4—41no—
260C2×D4—42no—
261C2×D4—3164no—
262C2×D4—3164no—
263C2×D4—3162no—
264C2×D4—3161no—
265C2×D4—3162no—
266C2×D4—6324no—
267C2×D4—6324no—
268C2×D4—1582no—
269C22×C4—41no—
270C22×C4—3161no—
271C22×C4—791no—
272C22×C4—791no—
273C22×C4D4×D7911yescharacteristic
274Q16—794no—
275Q16—1582no—
276Q16—1584no—
277D8—22no—
278D8—22no—
279D8—42no—
280D8—3168no—
281D8—3162no—
282D8—1582no—
283D8—1582no—
284C2×C8—792no—
285C2×C8—1582no—
286C2×C8D4×D7911yescharacteristic
287C2×C8D4×D7912yes—
288C2×C8#1192962412yes—
289C2×C8C23×D7911yescharacteristic
290C4⋊C4—22no—
291C4⋊C4—41no—
292C4⋊C4—3164no—
293C42—3164no—
294C42—792no—
295C42—792no—
296C16—22no—
297C16—1582no—
298C23—42no—
299C23—82no—
300C23—82no—
301C23—82no—
302C23—3162no—
303C23—6322no—
304C23—6322no—
305C23—6322no—
306C23D8×D7911yescharacteristic
307Q8—3164no—
308Q8—3162no—
309Q8—1584no—
310D4—42no—
311D4—42no—
312D4—82no—
313D4—3162no—
314D4—3162no—
315D4—6328no—
316D4—6328no—
317D4—6322no—
318C2×C4—42no—
319C2×C4—82no—
320C2×C4—3164no—
321C2×C4—3162no—
322C2×C4—794no—
323C2×C4—792no—
324C2×C4—792no—
325C2×C4—1582no—
326C2×C4#1457913412yes—
327C2×C4D8×D7911yescharacteristic
328C2×C4#1457918812yes—
329C2×C4C2×D4×D7911yescharacteristic
330C8—1582no—
331C8#1457913412yes—
332C8C2×D4×D7911yescharacteristic
333C8C2×#1192962411yescharacteristic
334C22—82no—
335C22—82no—
336C22—82no—
337C22—164no—
338C22—6322no—
339C22—6322no—
340C22—6322no—
341C22—12644no—
342C22#1909875712yes—
343C22SD32×D7912yes—
344C22#1909899712yes—
345C22C2×D8×D7911yescharacteristic
346C4—82no—
347C4—3164no—
348C4—794no—
349C4—1582no—
350C4#1909875712yes—
351C4C2×#1457913411yescharacteristic
352C4C2×#1457918811yescharacteristic
353C2—162no—
354C2—12642no—
355C2#2376543914yesdirect product factor
356C2C2×#1909875711yescharacteristic
357C2C2×SD32×D7911yescharacteristic
358C2C2×#1909899711yescharacteristic
subgroupG/H
centerC23D8×D79
commutator, cosocleC2×C8×C79C24
FrattiniC2×C8C23×D79
FittingC2×#357×C79C2
socleC23×C79C2×D8
prime radicalC2×#19098938C2
hypercenterC2×#357D79
hypocenterC79C2×#2207
LCSG ▷ C2×C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#357

Complements

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

NH ≅ G/Ntype
1. C22×#14579106C2semidirect
2. C22×#14579105C2semidirect
4. C2×#19098657C2semidirect
5. #23765439C2direct (N × H)
6. C2×Dic79⋊C16C2semidirect
7. C2×#19098363C2semidirect
8. C2×#357×C79C2semidirect
15. C2×#14579106C22semidirect
17. C2×#14579105C22semidirect
22. #19098657C22semidirect
25. Dic79⋊C16C22semidirect
26. #19098363C22semidirect
30. #357×C79C22semidirect
37. C2×Dic316D4semidirect
89. Dic316C2×D4semidirect
141. C2×Dic79SD32semidirect
172. Dic79C2×SD32semidirect
175. C2×C79#2207semidirect
187. C2×#357D79semidirect
188. C79C2×#2207semidirect
210. #357C2×D79semidirect
355. C2#23765439direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791062
C22×#145791052
C2×#190989382
C2×#190986572
#237654392
C2×Dic79⋊C162
C2×#190983632
C2×#357×C792
C2×#220779